Claire drove 204 miles in 4 hours. If she continued at the same rate, how far would she travel in 13 hours?

Answers

Answer 1

Answer:

15 hours

Step-by-step explanation:Easy math

Answer 2

Answer:

663

Step-by-step explanation:

Good luck on this


Related Questions

classify the polynomial as constant, linear, quadratic, cubic, or quartic, and determine the leading term, the leading coefficient, and the degree of the polynomial.

Answers

The polynomial as constant, linear, quadratic, cubic, or quartic, and determine the leading term, the leading coefficient, and the degree of the polynomial  is Leading term=  x

Leading coefficient= -6

Degree of the polynomial = 1

Taking = g(x) = - 6x - 9

It is a linear function which has an intercept with the y - axis at x= 0, y= -9.

Where m= -6.

Leading term=  x

Leading coefficient= -6

Degree of the polynomial = 1

What are cubic and quadratic constant polynomials?

A variable is a constant polynomial if its highest exponent is 0. It is a linear polynomial if the highest exponent is 1. It is a quadratic polynomial if the largest exponent of a variable is 2, and a cubic polynomial if the maximum exponent is 3.

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Which of the following relations doesnot represent a function?A {(4,4),(5,4), (6,4)}B {(4,4),(4,5),(4, 6)C {(4,5), (5,5), (6,5)}D {(4,4),(5,5), (6,6)}

Answers

In a set of ordered pairs,

To be considered a function, each x-value must be paired with a corresponding UNIQUE y-value.

We want to select the "relation" from the choices, not the function.

A. Represents a function. Each x value paired with unique y value.

B. Doesn't represent a function. "4" is paired up with mutliple values of y.

C. Represents a function. Each x value paired with unique y value.

D. Represents a function. Each x value paired with unique y value.

AnswerB
The answer would be B, because the number 4 is repeated more than one time in the input which means it would have one input going to several outputs which makes it invalid.

a linear equation of a line that is parallel to 2y-6x=6 and crosses through point (0,3)

Answers

answer is on the image

Find an equation for the perpendicular bisector of the line segment whose endpoints are (-8,3) and (-4,-1)

Answers

The equation of the perpendicular bisector line is y = x + 3

Equation of a line

To solve this problem, we simply need to use the formula of equation of a straight line which is given as

[tex]y = mx + c[/tex]

Let's find the slope (m) and the intercept (c) of the equation.

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

Let's substitute the values into the formula and solve.

[tex]m =\frac{-1 - 3}{-4 -(-8)} \\m = \frac{-4}{-4} = 1[/tex]

The slope of the line is equal to 1.

Taking any of the point given, we can find the intercept.

[tex]y = mx + c\\-1 = 1(-4) + c\\- 1 = -4 + c\\c = 3[/tex]

From the above, we can use the values to write the equation of the line.

[tex]y = mx + c\\y = x + 3[/tex]

The equation of the line is y = x + 3

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If f(1) = 1 and f(n) = 2f(n-1) then find the value of f(6).

Answers

The value of the function f (6) will be 32.

What is substitution method?

Find the value of any one of the variables from one equation in terms of the other variable is called the substitution method.

Given that;

The value of the function;

f (1) = 1

And, The function is;

f (n) = 2 f (n - 1)

Now, Find the value of the function f (6) as;

Since, The function is;

f (n) = 2 f (n - 1)

Substitute n = 2, we get;

f (n) = 2 f (n - 1)

f (2) = 2 f (2 - 1)

f (2) = 2 f (1)

f (2) = 2 x 1

f (2) = 2

And, Substitute n = 3, we get;

f (n) = 2 f (n - 1)

f (3) = 2 f (3 - 1)

f (3) = 2 f (2)

f (3) = 2 x 2

f (3) = 4

And, Substitute n = 4, we get;

f (n) = 2 f (n - 1)

f (4) = 2 f (4 - 1)

f (4) = 2 f (3)

f (4) = 2 x 4

f (4) = 8

And, Substitute n = 5, we get;

f (n) = 2 f (n - 1)

f (5) = 2 f (5 - 1)

f (5) = 2 f (4)

f (5) = 2 x 8

f (5) = 16

And, Substitute n = 6, we get;

f (n) = 2 f (n - 1)

f (6) = 2 f (6 - 1)

f (6) = 2 f (5)

f (6) = 2 x 16

f (6) = 32

Thus, The value of the function f (6) will be 32.

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help i need help ASAP pleeeeeeeeeeeeeeees

Answers

Answer:

Step-by-step explanation:

A small fruit smoothie is 11 ounces while a large fruit smoothie is 13.86 ounces. The large fruit smoothie is ___% larger?

Answers

Answer:

23.0088% difference

Step-by-step explanation:

Calculate percentage difference

between V1 = 11 and V2 = 13.86

|V1−V2|[(V1+V2)2]×100=?

1) =|11−13.86|[(11+13.86)2]×100

2) =|−2.86|[24.862]×100

3) =2.8612.43×100

4) =0.230088×100

Answer:  23.0088% difference

Find the 60th term of the arithmetic sequence -29, -49, -69,

Answers

The 60th term of the arithmetic sequence - 29, - 49, - 69 is - 1209.

An ordered collection of objects that allows repetitions is referred to as a sequence.

Consider the arithmetic sequence,

- 29, - 49, - 69

The common difference of the sequence is:

d = - 49 - ( - 29 ) = - 49 + 29 = - 20

The first term of the sequence is a = - 29.

The nth term of an arithmetic sequence  is given as:

aₙ = a + ( n - 1 )d where n is the number of term.

Therefore, the 60th term of the sequence will be:

aₙ = a + ( n - 1 )d

a₆₀ = - 29 + ( 60 - 1 ) × - 20

a₆₀ = - 29 + 59 × - 20

a₆₀ = - 29 + 59 × - 20

a₆₀ = - 29 - 1180

a₆₀ = - 1209

Hence, the 60th term of the arithmetic sequence is - 1209.

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If m∠1=(7x+6)° and m∠2=(8x−6)°, find the value of x such that is perpendicular to .

Answers

Answer:

perpendicular to what

Step-by-step explanation:

Paco has $400 June has 1/10 of that. June has 10 times as much Maria has how much money do Maria and June have

Answers

Answer:

maria:4$

june:40$

Step-by-step explanation:

400/10 = 40 = june

40/10 = 4 = maria

hope this helped

have a good day ^^

Answer:

June has $40 and Maria has $4.

Step-by-step explanation:

One tenth of 400 is 40 and 40 divided by 10 equals 4.

Damian has a points card for a movie theater.
He receives 20 rewards points just for signing up.
He earns 12.5 points for each visit to the movie theater.
He needs 195 points for a free movie ticket.

Which equation could be used to determine vv, the number of visits Damian must make to earn a free movie ticket? I need just the equation alright

Answers

The equation that could be used to determine v, the number of visits Damian must make to earn a free movie ticket is 20 + 12.5v = 195

How to calculate the equation?

Based on the information, the following can be illustrated:

He receives 20 rewards points just for signing up.

He earns 12.5 points for each visit to the movie theater.

He needs 195 points for a free movie ticket.

The equation will be:

20 + (12.5 × v) = 195

20 + 12.5v = 195

where v = number of visit

The equation is 20 + 12.5x = 195

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Dr.Gordon has a scale drawing of a building site. The drawing uses the scale 2 in. On the drawing for every 100 ft on the building site. Dr.Gordon marks a 6 in by 32 in section of the drawing to show the section she will search. What is the area of the section she will search? Show your work.

Answers

It is essential that Dr. Gordan searches for an area that is equivalent to 48,000 ft2, and he will look for it.

This is further explained below.

What is the search area?

Generally,  As stated in the preceding inquiry, The scale that Dr. Gordan uses

2 in = 100 ft

⇒1 in = 50 ft

A portion measuring 6 inches by 3.2 inches is highlighted by Dr. Gordon.

6 inches of length

= ( 6 × 50 )ft

= 300ft

3.2 inches in width

= ( 3.2 × 50 )

= 160ft

The total area of the section may be calculated as follows:

area = (length x width)

= 300 × 160

= 48,000 ft²

As a result, the needed search area for the portion that Dr. Gordan will conduct is equivalent to 48,000 feet squared.

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Does the following pair represent like fraction’s 6/7 1 5/7

Answers

The following pair represent  6/7 , 1 5/7 are  called like fractions, because the fractions with the same denominators.

Based on the given fraction is,

6/7 , 1 5/7

Then,

What is Fraction :

In a fraction is used to represent the portion/part of the whole thing. It represents the equal parts of the whole. A fraction has two parts, namely numerator and denominator. The number on the top is called the numerator, and the number on the bottom is called the denominator.

Like Fractions – The fractions with the same denominator are called like fractions.

Example: 4/2, 7/2, 9/2

Here, the denominators of all the fractions are 2. Hence, they are called like fractions.

Unlike Fractions – The fractions with different denominators are called, unlike fractions.

Example: 5/2, 4/6, 9/4

Here, the denominator values are different in all the fractions. Hence, they are called, unlike fractions.

Equivalent Fractions – If two fractions result in same value, after simplification, then they are equivalent to each other.

Example: ⅔ and 4/6 are equivalent fractions, since 4/6 = (2×2)/(2×3) = 2/3

In group (i) the denominator of each fraction is 7, i.e., the denominators of the fractions are equal.

The fractions with the same denominators are called like fractions.

In group (ii) the denominator of each fraction is different, i.e., the denominators of all the fractions are different.

The fractions with different denominators are called unlike fractions.

Therefore,

The following pair represent 6/7 , 1 5/7 are  called like fractions, because

the fractions with the same denominators.

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In the figure below, m3=44°. Find mZ1, m2, and m/ 4.

Answers

Check the picture below.

AD is the perpendicular bisector of BC. BD = 5x - 10 and DC = 3x + 10.
Determine the value of x.

Answers

Applying the definition of perpendicular bisector, the value of x is: 10.

What is a Perpendicular Bisector?

A perpendicular bisector can be defined as any line segment that bisects another line segment. That is, it divides another line segment into two equal parts having the same length.

Since AD is the perpendicular bisector of BD, then, BD = DC.

BD = 5x - 10

DC = 3x + 10

Substitute

5x - 10 = 3x + 10

Combine like terms

5x - 10 + 10 = 3x + 10 + 10 [addition property of equality]

5x = 3x + 20

5x - 3x = 3x + 20 - 3x [subtraction property of equality]

2x = 20

Divide both sides by 2

2x/2 = 20/2 [division property of equality]

x = 10

The value of x is 10.

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2. The fastest a human has ever run is 27 miles per hour. How many miles per minute did the human run?​

Answers

Answer:

0.45 miles per minute

Step-by-step explanation:

Look at the units:  miles per hour is miles/hour

miles       hour         miles

-----   *     -------  =  ---------

hour       minute      minute

(27 miles/hour)(1/60 hours/minute) = 27/60

= 9/20 = 0.45 miles per minute

Rewrite 15x^4y^3 - 45x^3y^4 using a common factor

help fast pls

Answers

Answer: 15x^3y^3 (x-3y)

Step-by-step explanation:

To get the greates common factor (or GCF) you

In order to factor an integer, we need to repeatedly divide it by the ascending sequence of primes (2, 3, 5...).

The number of times that each prime divides the original integer becomes its exponent in the final result.

In our example,

    Prime number 3 to the power of  1 equals 3 .

  The number of times that each prime divides the original integer becomes its exponent in the final result.

In our example,

    Prime number  3 to the power of 2 equals 9.

Leah wants to divide x by −5/12. What number should she multiply by x to find the answer?

Answers

The number to be multiplied by x to get the answer will be -12/5.

An algebraic expression may be defined as an equation which consists of variables and the arithmetic operations such as division, multiplication, addition and subtraction. It is given that Leah wants to divide x by a number which is -5/12. We know that an algebraic expression needs a variable so x divided by -5/12 can be written as

x ÷ -5/12

In fractional division, we need to find the reciprocal of the divisor fraction and then multiply it with the dividend to find the solution. The expression can be written as

x × -12/5 or we need to multiply -12/5 by x to find the answer.

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20b - 16 Factor the expression completely

Answers

Answer:

4(5b-4)

Step-by-step explanation:

(20b-16)/4

4(5b-4)

Answer:

4(5b - 4)

Step-by-step explanation:

20b - 16 ← factor out 4 from each term

= 4(5b - 4)

difference of 4 and 23/100​

Answers

Answer:

4-0.23=3.77

Step-by-step explanation:

Hugh and Mari wanted to buy a tent for their family holidays, and they were hoping to use the interest from their savings to buy it. They invested £1500 at the bank with an interest rate of 7%. At the end of 3 years, they had exactly the right amount saved to buy the tent. How much does the tent cost?

Answers

The tent cost is equal to 315.

They invested £1500 at the bank with an interest rate of 7%. At the end of 3 years,

So, the principle amount is 1500, rate of interest given by the bank is 7%

and they invested the amount for 3years.

The interest amount can be calculated by using the simple interest formula:

SI = [tex]\frac{PRT }{100}[/tex]

where P denotes the principle amount invested R is the rate of interest and t is the time for which the amount is being invested.

SI = (1500 x 7% x 3)/100

SI = 15 x 21 = 315

The simple interest is calculated to be 315.

They had exactly the right amount saved to buy the tent.

So, the cost of the tent is same as the interest amount. = 315

Therefore, the tent cost is equal to 315.

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Write the equation of the parabola in vertex form. Vertex (0,3) Point (1, -2)

f(x)=

Please Help It would be appreciated

Answers

The equation of the parabola is y = -5x^2 + 3

How to determine the equation?

The points and the vertex represent the given parameters

From the question, we can see that the equation is a parabola

A parabola function is represented as

y = a(x - h)^2 + k

Where

Vertex = (h, k)

Point = (x, y)

From the question, we have

Vertex = (h, k) = (0, 3)

Point = (x, y) = (1, -2)

So, we have

y = a(x - 0)^2 + 3

Evaluate

y = ax^2 + 3

Using the point, we have

-2 = a(1)^2 + 3

This gives

a = -5

So, we have

y = ax^2 + 3

y = -5x^2 + 3

Hence, the equation is y = -5x^2 + 3

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A 28-sided die is rolled 3 times. How many different outcomes are possible?

Answers

The number of possible outcomes exists 21952. The probability of an event is a number between 0 and 1, with 0 approximately denoting impossibility and 1 denoting certainty.

What is meant by probability?

A probability is a numerical representation of the likelihood or chance that a specific event will take place. Both proportions ranging from 0 to 1 and percentages ranging from 0% to 100% can be used to describe probabilities.

Probability exists a branch of mathematics that deals with numerical representations of the likelihood of an event happening or of a proposition being true. The probability of an event exists a number between 0 and 1, with 0 approximately denoting impossibility and 1 denoting certainty.

Given:

A 28-sided die is rolled 3 times.

28 × 28 × 28 = 21952.

Therefore, the number of possible outcomes exists 21952.

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please explain i dont understand

Answers

The length of line segment (10.8, -5.3) and (-15.6, -5.3) is 26.4

since both points lie on the same horizontal line (same y-coordinate), we can record the detour using the Pythagorean approximation. to get the distance we just need to look at the difference in x-coordinates:

10.8 - (-15.6 )= 10.8 +15.6 = 26.4

What is line segment?

A segment is bounded by two distinct points on a line. Or we can say that a line segment is a part of a line that connects two points. A straight line has no endpoints and extends indefinitely in both directions, but a  segment has two fixed or specified endpoints. The difference between a  segment and a ray is that a ray has only one end point and one end extends to infinity. Section with two endpoints A and B and marked with a bar symbol (-)

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HELP I WILL GIVE BRAINLIEST ONLY TO RIGHT ANSWER
Which graph shows a proportional relationship between x and y?

Answers

Answer:

C

Step-by-step explanation:

The y-axis is the vertical axis, which is represented by y, and the x-axis the horizontal axis, represented by x. You can see in the graph that (3, 12) is one point. 3 x 4 = 12, where x is 3 and y is 12. This proves the proportional relationship with x and y is y = 4x. To double check, you can plug in (3, 12) to get 12 = 4(3). 4 x 3 = 12, so Option C shows the proportional relationship.

Linear Equations

We typically write linear equations in slope-intercept form:

[tex]y=mx+b[/tex]

m = slopeb = y-intercept (the value of y when x=0)

Because this graph has a proportional relationship, it means that they pass through the point (0,0), and that our y-intercept is 0. Our equation looks like this:

[tex]y=mx[/tex]

Solving the Question

First, we typically find the slope of the equation using the slope formula:

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex] where [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] are two points that fall on the line

⇒ Plug in any two points that the line passes through, such as (0,0) and (3,12):

[tex]m=\dfrac{12-0}{3-0}\\\\m=\dfrac{12}{3}\\\\m=4[/tex]

Therefore, the slope of the line is 4. Plug this into [tex]y=mx[/tex]:

[tex]y=4x[/tex]

Answer

[tex]y=4x[/tex]

What does the n stand for in this formulac
A = P(1+) **
The number of times compounded per year
O final amount
O time
O initial amount

Answers

This  is formula of compound interest , where n = time .

What is the simple definition of compound interest?

When you earn interest on your interest earnings as well as the money you have saved, this is known as compound interest.As an illustration, if you put $1,000 in an account that offers 1% yearly interest, you will receive $10 in interest after a year. Compound interest allows you to earn 1 percent on $1,010 (principal plus interest), or $10.10 in interest payments for the year, in Year Two.

the n stand for in this formula is time

the full formula  is

                  A = P(1 + r/100)ⁿ

where A = Annual amount

        P = initial amount

        R= rate

         n = time

this is formula of compound interest  

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3. What is the variance of the following set of data?
4, 44, 404, 244, 4, 74, 84, 64
Use 82 =
Σ(x₁ - x)²
(N-1)
O139
O130
O19,298
16,886

Answers

Answer:

16,886

Step-by-step explanation:

The last answer! Pls mark me brainly!

1/3(2n - 1/4)=7/14
solve the eqaution for n

Answers

Answer:

n=7/8

Step-by-step explanation:

i got big brain

please help me with this problem ​

Answers

Step-by-step explanation:

[tex]12^{9} / 12 ^{3} =[/tex]

When dividing exponential expressions with similar bases (in the problem, the base is 12), calculate the difference (this means subtract) between their exponents and keep the base:

so:

9 - 3 = 6

so the answer is : [tex]12^{6}[/tex]

The graph of g shows the percent of battery power remaining on a laptop after it is turned on. The function f(x)=0.75-0.125x represents the percent (in decimal form) of battery power remaining on a tablet x hours after it is turned on. Which device stays on longer?

Answers

By finding the x-intercepts of the two linear functions, we can see that the laptop can stay on for 5 hours and the tablet for 6 hours, so the tablet can stay on for longer.

Which device stays on longer?

We know that g(x) shows the percent of battery power on a laptop, and on the graph we can see that it becomes zero at x = 5 hours, so the laptop can stay on for 5 hours.

We also know that linear function f(x) shows the battery of a tablet, the function is:

f(x) = 0.75 - 0.125*x

The value will be zero when the tablet runs out of battery, so we can solve:

0 = 0.75 - 0.125*x

0.125*x = 0.75

x = 0.75/0.125= 6

So the tablet can stay on for 6 hours, we conclude that the tablet can stay on longer.

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Other Questions
Water exists in all three states on Earth. In a process known as the water cycle, water is constantly changing state from solid to liquid to gas and back to liquid and solid again.1. Look at the photograph. Can you identify the three states of water? Data were collected on the distance a golf ball will travel when hit by a golf club at a certain speed. the speed, s, is measured in miles per hour, and distance, y, is measured in yards. the regression line is given by = 5.32 46.73s. identify the slope and y-intercept of the regression line. interpret each value in context. the slope, b = 5.32, indicates that the distance increases by 5.32 yards for every one mile per hour of speed. the y-intercept, a = 46.73, is the distance estimated by this model if the speed is zero miles per hour. the slope, b = 5.32, indicates that the distance decreases by 5.32 yards for every one mile per hour of speed. the y-intercept, a = 46.73, is the distance estimated by this model if the speed is one mile per hour. the slope, b = 46.73, indicates that the distance increases by 46.73 yards for every one mile per hour of speed. the y-intercept, a = 5.32, is the distance estimated by this model if the speed is zero miles per hour. the slope, b = 46.73, indicates that the distance decreases by 46.73 yards for every one mile per hour of speed. the y-intercept, a = 4.17, is the distance estimated by this model if the speed is one mile per hour. Find a and b such that which is he mode of this data set? 55, 78, 43, 39, 78, 61, 75, 75, 43, 78 Consider the expression.5n -2 =9Which statement best describes this expression?O A number less than two times five is 9.O Five times a number subtracted from two equals 9.O Five minus two times a number equals 9.Two less than five times a number is 9. Which of the following MLA in-text citations is correct?People from the Mediterranean prefer an elbow-to-shoulder distance from each other (Morris: 131).People from the Mediterranean prefer an elbow-to-shoulder distance from each other (Morris 131).People from the Mediterranean prefer an elbow-to-shoulder distance from each other (131).People from the Mediterranean prefer an elbow-to-shoulder distance from each other (Morris, 131). The following equations define a system.-2x - y = 10x - 2y = 5Which graph represents the system? ASK What questions do you have about how the chromosomes are sorted duringmeiosis? Discuss the answers to your questions with a partner. what is the solution set? What is -|-16| +(-8)*5 based on the circular flow model, money flows from households to businesses in a. factor markets. b. product markets. c. neither factor nor product markets. d. both factor and product markets. open file explorer or windows explorer. in the left pane, scroll down and then click network. what machines show up in the computer section? Help :(((((((((((((((((((( A girl walks at the speed of 1.6 m/s along the deck towards the front of a boat which is travelling at 7.4 m/s with respect to the water.a) What is the velocity of the girl with respect to the water? b) What if the girl were walking towards the back of the boat? you know that a group of the bidders will collude on bids. this group will chose one bidder to submit a ""real bid"" of v and the others will all submit bids of 0. you are not a member of this collusive group and you cannot collude with any other bidder What is the value of |238| + |28| |14|?A 224B 196C 280D 252 Compared to the time of sunrise in Kingston, the time of sunrise in Watertown would be approximatelya) 8 minutes laterb) 8 minutes earlierc) one hour laterd) one hour earlier The social security administration said this week that, in response to inflation, the agency would raise what by 8. 7 percent the biggest such increase in decades?. Help me out!! Click the pic to see the question PLEASE HELP IT FOR FINALS 15. Complete the paragraph proof below by selecting the missing justification. Given: CB bisects ZABD and ZACD. Prove: AABC ADCB B n C D Gred that CB bisects ZABD and ZACD then by definition of angle bisector LABCLDBC and LACBEZDCB. Next, BC & CB by the Therefore by ASA, AABC ADCB Answer choices -Reflexive Property of CongruenceDefinition of Congruent Segments CPCTCTransitive Property of Congruence