MATHEMATICS MIDDLE SCHOOL

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The slope of the line that passes through the points (5,10) and (2,12) is

Answers

Answer 1

Answer:

Answer:

m = -2/3; b = 13 1/3

Step-by-step explanation:

ΔX = 2 – 5 = -3

ΔY = 12 – 10 = 2

2/-3 = -2/3

Equation for b:

$10 = -(2)/(3) (5)+b\n10 = -3 (1)/(3) +b\n13 (1)/(3) =b$

Answer 2

Answer:

Answer:

-2/3

Step-by-step explanation:

To find the slope, you use rise over run. so 12 - 10 over 2 - 5. That is 2 over negative 3. so negative two thirds. I hope this helps and please mark me brainliest!

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Ms. johnson is in charge of decorations for a party. She bought 6 bags of balloons. Each bag has 25 balloons. She fills all the balloons and puts 5 balloons in each bunch. How many bunches can she make?
Which statement is true about 63? A. It is a prime number. B. It is a composite number. C. It is a whole number that is neither prime nor composite. D. It is not a whole number.
Can someone show me the graph and domain and range for this piece wise function?
Write and solve a real world word problem in which there are 3 tables for every 8 chairs

Find the next term in the
sequence.
-31,-22,-13,-4,[ ? ]

Answers

$\text{First, we have to find the pattern of the sequence}\n\n\text{You would noticed that the pattern of the sequence is +9}\n\n\text{This means that the sequence is growing by 9 each time}\n\n\text{In order to find the next number, add 9 to -4}\n\n-4+9=5\n\n\boxed{\text{The next number in the sequence is 5}}$

The next sequence is 5

What number is 25% of 36

Answers

To get 25% of 36, multiply 36 by 25 in its decimal form:
0.25 x 36 = 9
So, 25% of 36 = 9.
Hope that helps!!

=1/4(36)
=9
20 charrrr

Can anybody help me with this question please ?

Answers

Answer:

x = 8.75, y = 8.125

Step-by-step explanation:

The triangles are similar thus the ratios of corresponding sides are equal, that is

$(8)/(5)$ = $(14)/(x)$ ( cross- multiply )

8x = 70 ( divide both sides by 8 )

x = 8.75

And

$(8)/(5)$ = $(13)/(y)$ ( cross- multiply )

8y = 65 ( divide both sides by 8 )

y = 8.125

Whole numbers greater than 6 but less than 16

Answers

8,7,9 can be greater than 6 but less than 16

6 is greater than 1,2,3,4,and 5 but 6 is not greater than 16

What is the solution to the equation? 7x + 6 = –22

A. x = -64/7

B. x = -4

C. x = -16/7

D. x = 4

Answers

To solve the equation 7x+6 = - 22, we have to get the variable x alone on one side of the equation.

To do this, first we must subtract 6 from both sides, so that it cancels out with the +6 on the left side.

7x + 6 = - 22 = 7x = -28

Then, we must divide both sides by 7, so that we can get rid of the coefficient of the variable x on the left side of the equation.

7x = -28 = x= -4

Therefore, your answer is
B. x = -4

7x + 6 = -22.

+6 crosses equality sign and changes to -6

7x = -22 -6

7x = -28 Divide both sides by 7

7x/7 = -28/7

x = -4

Option B.

What would you do to add 50-1 how would you add it