Which graph has exactly one x intercept and one y-intercept?

Answer:

43.5(Maybe)

Step-by-step explanation:

All I did was divide it by 4 but im not sure what the 2 means

Area of square (let's labelled as x) is calculated by the formula : a^2, where a is the side.

Therefore, to calculate the side, we use the formula : a = [tex]\sqrt{x}[/tex]
Applying it : a = [tex]\sqrt{174}[/tex] = approx. 13.191 in (3 d.p)

The rate of change of the area at the instant the radius is 10 ft is 376.99 ft² / min.

The rate of change describes how one quantity changes in relation to the change in another quantity.

If a circle has an initial radius of 50 ft and decreases at a rate of 2 ft/min, then the time it took the radius to become 10 ft is 20 min.

r = r₀ - (rate)(time)

10 ft = 50 ft - (2 ft/min)(time)

(2 ft/min)(time) = 40 ft

time = 20 min

Solve the rate of change in area by dividing the change in area after time = 20 min.

rate of change = change in area / change in time

rate of change = A(r = 50) - A(r = 10) / 20 min

rate of change = π(50² - 10²) / 20 mins

rate of change = 376.99 ft² / min

Learn more about rate of change here: https://brainly.com/question/22455842

#SPJ4

Answer:

103,033

Step-by-step explanation:

A rectangle has a length of 4.3 cm and a perimeter of 14.8 cm. The width of the rectangle is 3.1 cm.

A rectangle is a shape that has four right angles and whose adjacent lengths are not the same.

Given, the length L is 4.3 cm

The perimeter of the rectangle is 14.8 cm.

To calculate the perimeter = 2(l + w)

Putting the values:

14. 8 = 2(4.3) + 2w

Expand the bracket

14. 8 = 8. 6 + 2w

Collect like terms

2w = 14. 8 - 8.6

2w = 6. 2

Divide through by the coefficient of w

w = 6.2/2

w = 3.1 cm

Therefore, the width of the rectangle is 3.1 cm.

To learn more about the perimeter of a rectangle, refer to the below link:

https://brainly.com/question/28874641

#SPJ1

Answer:

5

Step-by-step explanation:

G.C.F means greatest common factor

this means the highest number that will go into both 25 and 40

5 is the highest number that will divide into both

A. y = 1x +4

B. y = -2x +4

C. y = -6

D. x = 1

Solution

I think the interest is compounded yearly, if so

First, convert R as a percent to r as a decimal

r = R/100

r = 6.25/100

r = 0.0625 per year

A = 10000

P = 5000

Use logarithms or a scientific calculator

t = 11.5

In 11.5 years $5000 investment be worth of $10000

>>>>>>>>>>>>>

In case the interest is simple interest

Interest = Amount - Principal = $10000-$5000 = $5000

Time = 100*Interest / (Principal*Rate

= 100*5000 / (5000*6.25)

t = 16 years

In 16 years $5000 investment be worth of $10000

Answer:

2

Step-by-step explanation:

To find the slope, you need to use the term y2-y1/x2-x1

To do this, first do:

-4-2:

-6

Now, do -1-2=

-3

Now, since -6/-3 has two negatives, the fraction will turn into

6/3

Now simplify

2.

The slope of the line is two.

Polynomials with a negative constant term are not perfect squares, hence polynomial 4, with constant term of -121, is not a perfect square.

Perfect square expressions are formed in two ways, either with the square of the sum or the square of the subtraction, as follows:

The constant term is the final term. Since this term is squared, it will always be positive for perfect squares, hence if the constant term is negative, it will guarantee that the polynomial is not a perfect square.

For the expressions in this problem, we have that:

More can be learned about perfect squares at https://brainly.com/question/14584348

#SPJ1

The initial expression is:

So first we can divide by 2 so:

now we rest 10 in bout sides so:

I would think this would be 100 apples

Marvin had 100 apples since he had 10 apples in each basket.

Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement. It's possible to multiply, divide, add, or subtract with this mathematical operation.

Any mathematical statement that includes numbers, variables, and an arithmetic operation between them is known as an expression or algebraic expression. In the phrase 4m + 5, for instance, the terms 4m and 5 are separated from the variable m by the arithmetic sign +.

The following elements can be used to identify algebraic expressions: a variable or a group of variables. For example, the algebraic expression 4x contains the variable x, while 3xy+4 contains the variables x and y.

To learn more about expression refer to:

https://brainly.com/question/723406

#SPJ2

The average velocity of the entire trip is 42.5 mph east

An object's average velocity is calculated by dividing its total displacement by its total travel time.

It measures how quickly an object shifts from one location to another.

It is a Vector magnitude

For one hour, an automobile travels 25.0 miles due east.

Then it continues for an extra hour and travels another 60.0 miles east.

We must determine his overall journey average speed.

He does the entire journey going straight east.

He travels a total distance of 25 + 60 = 85 miles east.

He takes an hour to get there from here and another hour to get there from there.

The total travel time is 1 + 1 = 2 hours.

Total displacement times total time equals the average velocity.

His average speed = 85 ÷ 2 = 42.5 miles/hour east

The average velocity of the entire trip is 42.5 mph east

To know more about average velocity you may visit:

https://brainly.com/question/13339718

#SPJ1

Answer:

27,348

Step-by-step explanation:

Answer: W h y d i d y o u

Step-by-step explanation:

Answer: 27/5.

Step-by-step explanation: 5 and 2/5 is already a mixed fraction, so I think you mean a improper fraction. If not, then its 5 and 2.5. Hope this helps.

3) The measures of the numbers are ∠1 =∠3 = ∠4 = ∠6 = 139° and ∠2 = ∠5 = ∠7 = 41°

4) The measures of the numbers are ∠1 =∠3 = ∠5 = 117° and ∠2 = ∠4 = ∠6 =∠7 = 63°

3.) ∠2 = 41° ( By Vertical Angles Theorem, vertically opposite angles are congruent and equal.)

41° + ∠4 = 180°(Same Side Interior Angles Theorem, when a transversal connects two parallel lines, the interior angles on the same side are supplementary.)

∠4 = 180° - 41° = 139°

∠3 =∠4  = 139°(By the Alternate angle theorem, alternate interior angles are congruent.)

Similarly, ∠5 = 41°

∠1 =∠4  = 139°(By Corresponding Angles Postulate, corresponding angles are congruent in parallel lines are cut by a transversal.

∠4 =∠6  = 139° and ∠7 =∠5 = 41°(By Vertical Angles Theorem, as they both are pairs of vertically opposite angles)

4) ∠5 = 117°  (By Vertical Angles Theorem, vertically opposite angles are congruent and equal.)

117° + ∠4 = 180° (By Same Side Interior Angles Theorem)

∠4 = 180°- 117° = 63°

∠2 = ∠4 = 63°  (By Vertical Angles Theorem)

∠2 = ∠6 = 63°  (By Corresponding Angles Postulate)

∠3 = 117°   (By Corresponding Angles Postulate)

∠1 = ∠3 = 117°  (By Vertical Angles Theorem)

∠6 = ∠7 = 63°  (By Vertical Angles Theorem)

To know more about parallel lines and transversal visit:

https://brainly.com/question/4241609

#SPJ13

The ball takes 6.3 seconds to reach the ground when thrown upwards.

The height of the baseball thrown is 5 feet.

The function or equation for the height of the ball at a certain time t is given as:

h( t ) = - 16t² + 100t + 5

When the ball will reach the ground the height of the ball will be h = 0.

Therefore,

- 16t² + 100t + 5 = 0

Comparing the equation with general quadratic equation ax² + bx + c =0

We have, a = - 16, b = 100, and c = 5

Using the quadratic formula,

[tex]t=\frac{-b\pm \sqrt{b^{2} - 4ac } }{2a}[/tex]

[tex]t = \frac{-100\pm \sqrt{(100)^{2} - 4(-16)(5) } }{2(-16)}[/tex]

[tex]t=\frac{-100 \pm \sqrt{10000+320} }{-32}[/tex]

[tex]t = \frac{-100\pm \sqrt{10320} }{32} \\[/tex]

t = [ 25 ± √(645) ] / 8

When,

t = [ 25 + √(645) ] / 8 = 6.299 = 6.3 seconds

t = [ 25 - √(645) ] / 8 is false as the time cannot be negative.

The correct option is (b) 6.3 seconds.

Learn more about equation here:

brainly.com/question/2972832

#SPJ1

Answer: maybe 1 ‍♀️

Step-by-step explanation:

Answer:

3/4

Step-by-step explanation:

up 3 right 4

Answer: Point P is a midpoint

Step-by-step explanation:

The number 1.9 represent in the equation means C. How much the taxi cost per mile

A mathematical equation is the statement that illustrates that the variables given. In this case, two or more components are taken into consideration to describe the scenario

In this case, the equation to represent her total cost is y = 1.9x+3. In this case, the x represents the number of miles. Therefore, 1.9 represent the cost for each miles that travelled.

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

It is the average amount by which the function changed per unit throughout that time period. The average rate of change of a linear function exists 9/3.

It exists the average amount by which the function changed per unit throughout that time period. It is calculated using the slope of the line linking the interval's ends on the graph of the function.

The average rate at which one quantity changes in relation to another's change exists directed to as the average rate of change function. A method that defines the amount of change in one item divided by the corresponding amount of change in another is known as an average rate of change function.

The average rate of change of a linear function (the slope) exists constant. The rate of change of the linear relationship = change in y / change in x

The rate of change from x = 1 to x = 4

= (5 - -4) / (4 - 1) = 9 / 3

Therefore, the average rate of change of a linear function exists 9/3.

To learn more about average rate of change refer to:

https://brainly.com/question/8728504

#SPJ9

The width of a confidence interval decreases as the sample size increases and increases as the confidence level increases.

So, we know that smaller samples result in narrower intervals.

Therefore, a confidence interval narrows as the sample size grows and widens as the level of confidence rises.

learn more about confidence intervals here:

brainly.com/question/24131141

#SPJ4

The probability that one head in the three tosses, at least two heads is 0.7692, and the probability that exactly one head, at least one head in the three tosses is 0.2308.

What is a toss?

Formula for Probability of a Coin Toss: (Number of Successful Outcomes) (Total occurances of possible outcomes)

It's a binomial distribution with n=3, P=2/3

(a) P(one head in the three tosses, at least two heads)

P(x≥2 | x≥1)=[P(x≥2)∩P(x≥1)]/P(x≥1)

=0.7407/0.9630

=0.7692

(b) P(exactly one head, at least one head in the three tosses)

P(x=1 | x≥1)=[P(x=1∩ (x≥1)]/P(x≥1)

=0.222/0/9630

=0.2308

The probability that one head in the three tosses, at least two heads is 0.7692, and the probability that exactly one head, at least one head in the three tosses is 0.2308.

Learn more about toss here:

https://brainly.com/question/27789771

#SPJ4

Answer:

the 2nd, 3rd, 5th

i hope this helps :)

The pizzas sold were (n + 5).

To learn more about sold from the given link :

https://brainly.com/question/22521384

#SPJ4

The equation to represent the number of pages is: 0.25x = 10.

What is equation?

In mathematics, the statement based problems can be solved by forming the equation. And it consists of dependent variable as well as independent variable.

According to the question, the given parameters to form the equation are as follows:

The cost of each print is: $10

The cost of each page printed: $0.25

Now, let us assume number of printed pages are: 'x'

Therefore, the equation which shows the relationship between the number of pages and the cost of order is: 0.25x = 10

Hence, the equation to represent the number of pages is: 0.25x = 10

To learn more about the equation from the given link:

https://brainly.com/question/1214333

#SPJ9

If I throw a ball with an Initial velocity Vi=10 m/s with an angle Theta of 60 degrees above the Horizontal axis x, then the velocity Vx and Vy are; C. Vx= 5 m/s Vy=8.66 m/s

The formula to find the velocity of an object thrown at an angle is;

Horizontal velocity component; Vx = v_i*cosθ

Vertical velocity component; Vy = v_i*sinθ

where;

v_i is initial velocity

θ is angle at which object is thrown.

Now, we are given that;

Initial velocity; v_i = 10 m/s

Angle of throw; θ = 60°

Thus;

V_x = 10 * cos 60

V_x = 10 * 0.5

V_x = 5 m/s

V_y = 10 * sin 60

V_y = 10 * 0.8660

V_y = 8.66 m/s

Read more about Velocity components at; https://brainly.com/question/25854506

#SPJ1