Mathematics Middle School

Find the slope of the line
Please help me with this question is correct I will mark you as the best answer

Answers

Answer 1

Answe5/4r:

Step-by-step explanation:

Answer 2

Answer:

Slope = 5/4

Step-by-step explanation:

From the point on the left you move up 5 and to the right 4.

Slope = Rise/Run

Slope = 5/4

Related Questions

14)
A boy is standing next to a radio. As he moves away from the radio, which would MOST LIKELY occur?
an increase in the speed of sound wave particles
B)
a decrease in the speed of sound wave particles
a decrease in sound intensits with respect to the observer
Eliminate
D)
an increase in sound intensity, with respect to the observer

Answers

Answer: c

Step-by-step explanation:

The data below shows the scores of some students on a test: 21, 27, 29, 20, 22, 33, 23 Which box plot represents the data?

Answers

Answer:

Step-by-step explanation:

you take the greatest and least greatest number until only one is left.

21, 27, 29, 20, 22, 33, 23

21, 27, 29, 20, 22, 23

21, 27, 29, 22, 23

27, 29, 22, 23

27, 23

There are 2,010 Starbucks in California. The population of California is 38.8 million. Which of
the following best represents the Starbucks per capita in Scientific Notation?
1.93 x 104
5.18 x 10-4
51.8
5.18 x 10-5

Answers

Answer:

5.18x10-5 is the correct answer

Step-by-step explanation:

Scientific notations are used to represent relatively large and small numbers.

The population per capita is (d) [tex]5.18 \times 10^{-5}[/tex]

The populations are given as:

[tex]Starbucks = 2010[/tex]

[tex]People = 38.8\ million[/tex]

The population of Starbucks per capita is calculated by dividing the population of Starbucks by the population of the people.

So, we have:

[tex]Per\ Capita = \frac{Starbucks}{People}[/tex]

Substitute known values

[tex]Per\ Capita = \frac{2010}{38.8\ million}[/tex]

Divide

[tex]Per\ Capita = 0.00005180412[/tex]

Approximate

[tex]Per\ Capita = 0.0000518[/tex]

Express as scientific notation

[tex]Per\ Capita = 5.18 \times 10^{-5}[/tex]

Hence, the population per capita is (d) [tex]5.18 \times 10^{-5}[/tex]

Read more about scientific notation at:

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Samira is playing a game with the spinner shown. a. What is the theoretical probability that the pointer will land in a section labeled with the letter A on a given spin? Enter as a fraction. b. Predict how many times the pointer will land in a section labeled with the letter A after 300 spins. J J O S H U A A K E a. The theoretical probability that the spinner will land on a section labeled A is . (Type an integer or a simplified fraction.)

Answers

Answer:

A. 1/5

B. 60 times

Step-by-step explanation:

The theoretical probability that the pointer(a) is 1/5 and the pointer will land in a section labeled with the letter A after 300 spins (b) is 60

We have given that the Samira is playing a game with the spinner shown.

We have to deterine the theoretical probability that the pointer will land in a section labeled with the letter A on a given spin.

What is the probability of spinner?

This probability is equal to the amount of '1's divided by the total amount of numbers on the spinner.

Thus,The theoretical probability that the spinner is 1/5.

and also the pointer will land in a section labeled with the letter A after 300 spins.

Therefore we get,

[tex]1/5\times 300/1=300/5=60[/tex]

To learn more about the probability of spinner visit:

https://brainly.com/question/3765462

for the write a story just make your own problem and answer it idk wut the the other one is

Answers

Answer:

1.) Alex and Jemma decided that they will separate the dozen doughnuts that they bought. Since Jemma loved doughnuts she got 7, and Alex got 5.

2.) 35:49

Divide 35 and 5.

35/5=7

Multiply 7 by 7.

7 x 7=49.

The missing side will be 35:49

Find the area. Will mark brainliest.

Answers

Answer:

216

Step-by-step explanation:

I think that it is 216 because if you add 18 and 10 you get 28 then multiply 28 by 12 then you get 336. Then you will find the area of the unshaded part which is 120. Then you will subtract 120 from 336 to get 216.

Hope this helps

ASAP! PLEASE HELP. What is the measure of BCD?

Answers

Answer:

(5x)°

Step-by-step explanation:

Vertical angles.

Please mark as Brainliest! :)

Have a nice day.

A school newspaper took a survey of 100 students. The results of the survey showed that 43 students are
fans of the Buffalo Bills, 27 students are fans of the New York Jets, and 48 students do not like either
team. How many of the students surveyed are fans of both th

Answers

we need the rest of the question :)

Lines AB and CD are parallel. If 2 measures (3x - 33)°, and 4 measures 147°, what is the value of x?

Answers

X equals 22
Step by step:
189-147=33
33+33=66
66/3=22

Sage wants to order an ice-cream sundae.
The ice-cream parlor allows customers to
choose from 10 ice-cream flavors, 4 sauces,
and 4 toppings. How many combinations of
ice-cream sundaes could Sage choose from?
Enter the correct answer.
DONE

Answers

The answer is a hundred and sixty

Please help!! I literally can’t fail this

Answers

Answer:

It's negative 4

Step-by-step explanation:

12/-3 is -4

For the given circle, find the value of x

Answers

Answer:

230

Step-by-step explanation:

the angle 115 is half of that arc

A human blinks 9,460,800 times per year. A dog blinks 1,861,440 times per year. About how many more times does a human blink than a dog?

A. 2
B. 8
C. 10
D. 5
Sorry, I can't change the number of points you get.
Please answer this fast I need it!

Answers

Answer:

The answer is D.

Step-by-step explanation:

In order to find how many times human blink more than the blink of a dig, you have to divide it :

[tex]9460800 \div 1861440[/tex]

[tex] = 5 \: times[/tex]

5 times you just have to divide the two numbers

Given: m∠ABC = 50°,
AC = 30
Find: OA

Answers

Answer:

OA = 19.58

Step-by-step explanation:

If we draw the segments OA and OC, we will have an isosceles triangle OAC.

With the property of inscribed angles and central angles that are related to the same arc of the circunference, we have:

mAOC = 2 * mABC

mAOC = 2 * 50 = 100°

As the triangle OAC is isosceles, we have that mOAC = mACO.

Knowing that the sum of internal angles of a triangle is 180°, we have:

mACO + mOAC + 100 = 180

2 * mACO = 80

mACO = 40°

Now, using the law of sines, we have:

OA / sin(ACO) = AC / sin(AOC)

OA / 0.6428 = 30 / 0.9848

OA = 30.463 * 0.6428 = 19.58

The table shows six random samples from two corn fields that were fertilized with two different types of fertilizers. Based on the
mean of the data sets, which statement is true?
Fertilizer A produced a 5% greater yield
Fertilizer B produced a 5% greater yield
Fertilizer A produced a 24% greater yield
Fertilizer B produced a 24% greater yield

Answers

Answer:

Step-by-step explanation:

fertilizer b produced a 24% greater yield

mean yield fertilizer a = 20.5

mean yield fertilizer b = 25.5

thus,

25.5 − 20.5

20.5

= 0.2439 ≈ 0.24 or 24%

Answer: D Where B produced 24% greater yield is the Answer.

Step-by-step explanation:

B produced a 24% greater yield as 24% of 25 = 4

4 is found when we deduct it from B to find A as smaller.

A= 122.90/6=20.48 mean

B =152.1/6 = 25.35 mean

What is the solution to the system of equations?
7x-2y = -24
5x+ 5y = 15
(2, 5)
(-2,5)
(-2,-5)
(2,5)

Answers

The solution is 5x+ 5y = 15

Answer:

-2,5

Step-by-step explanation:

The box plot shows the number of years during which 16 schools have participated in a marching band competition: At least how many schools have participated for 3 to 7 years? (4 points) Group of answer choices 3 schools 5 schools 7 schools 8 schools

Answers

Answer:

I believe its 7 schools, i might be wrong. What quiz is it?

Step-by-step explanation:

If Jay has an 85 average over four exams, what would his average need to be on his
last two exams to bring his average up to an 88?

Answers

Answer:

91 average for his next exams

Step-by-step explanation:

he has an 85 right now. if he gets a 91 then his overall average will be an 88 like he wanted.

(this is how u find average) ( add them together then divide it by how many numbers there are)

85+91=176

176/2= 88

therefore the average on his next 2 exams must be

hope this helps! <3

Water is draining from an aquarium at a rate of
3 gallons per minute. Write a multiplication expression using integers to show the total change to the amount of water in the aquarium after 45 minutes of draining. Then determine and explain that amount.

Answers

Answer : 15 gallon per minute

135 gallons of water in the aquarium after 45 minutes of draining.

What are Arithmetic operations?

Arithmetic operations can also be specified by the addition, subtract, divide, and multiply built-in functions.

+ Addition operation: Adds values on either side of the operator.

For example 4 + 2 = 6

- Subtraction operation: Subtracts the right-hand operand from the left-hand operand.

for example 4 -2 = 2

* Multiplication operation: Multiplies values on either side of the operator

For example 4*2 = 8

Given that water is draining from an aquarium at a rate of 3 gallons per minute.

The total change in the amount of water in the aquarium after 45 minutes of draining is as:

⇒ 45×3

Apply the multiplication operation in the integers,

⇒ 135 gallons

Hence, 135 gallons of water in the aquarium after 45 minutes of draining.

Learn more about Arithmetic operations here:

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Plz help me!!! I need this!!! Solve 1.5n ≤ −18

Answers

Answer:

c≤-12

Step-by-step explanation:

1.5n≤-18

c≤-12

Answer:

c≤-12

Step-by-step explanation:

obtain all the zeros of the polynomial f[x]=x^4-3x^2-x^2+9x-6 if two of its zeros are-√3 and√3

Answers

Answer:woah

Step-by-step explanation:

What are the solution(s) of the quadratic equation 98 - x2 = 0?
x = +27
x= 163
x = 17/2
no real solution

Answers

Answer: it’s c

Step-by-step explanation:

Katrina is asked to simplify the expression Negative 3 a minus 4 b minus 2 (5 a minus 7 b).

She writes: Negative 3 a minus 4 b minus 2 (5 a minus 7 b) = negative 3 a minus 4 b minus 10 a + 14 b

Which property allows her to do this?
the associative property
the commutative property
the distributive property
the additive identity property

Answers

Answer:

Distributive property

Step-by-step explanation:

Distributive property allows you to multiply a(b+c) as ab + ac.

The property which allows her to do this solution is; Distributive property

What is distributive property?

The distributive property states that an expression of the form A(B + C) can be solved by a multiplication over addition operation that is

A(B + C) = AB + AC

This property is known by distributive law and applies to subtraction also.

We are given that Katrina is asked to simplify the expression Negative 3 a minus 4 b minus 2 (5 a minus 7 b).

She writes:

= -3 a - 4 b - 2 (5 a -7 b)

= - 3 a - 4 b -10 a + 14 b

Using distributive property

Distribute the negative;

-3a-4b-10a+14b

Solve the like terms;

-3a-10a-4b+14b

-13a+10b.

Learn more about distributive property here;

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HELP ASAP FIRST CORRECT GETS BRAINLIEST

Answers

Answer:

Right

Step-by-step explanation:

Answer: the first one is x less than 468 and the second one is and open circle at 468 and the third one is go left

Step-by-step explanation:

it would be a open circle if it wasnt a line under it and it would move the oppisite which is the left

Simplify the expression below. (3^5)^3

3^3

3^5

3^8

3^15

Answers

Answer:

14348907

Step-by-step explanation:

3^15 is it put in scientific notation.

Answer:

14348907

Step-by-step explanation:

An experiment consists of randomly selecting a square from the board.

Part A

Find the probability of choosing a star.

A. 1/16

B. 1/8

C. 1/4

D. 1/2

Part B

Find the probability of choosing a triangle or a blank square.

A. 3/4

B. 1/2

C. 1/4

D. 1/16

Answers

Answer:

1/4 and 3/4.

Step-by-step explanation:

if you add all of the squares chosen and divide it by 16, you get the answer. Then reduce the fraction.

is the square root of 9/16 a irrational number helpppppppppppppppppppppp

Answers

Answer:

No, it isn't. The answer is 0.75

Step-by-step explanation:

The square root of 9/16 is not a irrational number

How to determine the type of the number

From the question, we have the following parameters that can be used in our computation:

The square root of 9/16

When evaluated, we have

The square root of 9/16 = 3/4

The above number is represented by the quotient of 2 integers

using the above as a guide, we have the following:

We can conclude that the number is a rational number

Answers

Answer: 55 cm

Step-by-step explanation:

Hi, to answer this question, first, we have to convert the meters into centimeters.

Since: 1 m = 100 cm

We have to multiply the length of the first frame by 100 to express the length in cm.

9/10 m x 100cm/m = 90 cm

Finally, since she needs 35 centimeters less wood for a second frame, we have to subtract 35 cm to the amount of woof needed for the first frame.

90-35 = 55 centimeters.

Feel free to ask for more if needed or if you did not understand something.

Determine the direction that this parabola
opens:
y = -5x2 - 10x - 13

Answers

Answer:

sorry cant :(

Step-by-step explanation:

The parabola opens downwards

20 POINTS NEED HELP ASAP

Answers

Answer:

C 11/3

Step-by-step explanation:

x - 4 + 3x = 8 - 2x + 10

4x - 4= -2x + 18

6x = 22

x = 3.67 -> 11/3

x-2(2-3/2 x) = 2 (4 - x) +10

x - 4 + 3x = 8 - 2 + 10

4x - 4 = 18 - 2x

4x + 2x = 18 + 4

6x = 22

x = 11/3

Can you mark has brilliant pls

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Find the slope of the line Please help me with this question is correct I will mark you as the best answer

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Find the slope of the line
Please help me with this question is correct I will mark you as the best answer