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2 years ago

Please help! I’m not sure what order they go in! (7th grade math)

Mathematics

2 answers:

vodka [1.7K]2 years ago

8 0

-5, -2, -2, 3, 8 for 30. This would be the correct answer

avanturin [10]2 years ago

7 0

Answer:

30: -5, -2, | 2 |, | 3 |, 8

31: -7, -6, | 5 |, | -6 |, 8

32: -12, | 10 |, | -12 |, | -15 |, | -26 |

33: -17, | -11 |, | 20 |, 21, | -34 |

Step-by-step explanation:

The absolute value turns a negative function into a positive one.

Example: | -24 | would become 24

If it is positive, it stays the same.

Example: | 14 | would simple be 14

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Cathy bought 7 pizzas that contained 8 slices of pizza. She wanted to split the pizza equally among 14 of her friends. How many

vladimir1956 [14]

Answer:

4.6714

Step-by-step explanation:

4 0

3 years ago

Find the value of x.

tresset_1 [31]

Answer:

Step-by-step explanation:

because its squared 5 but 5 regular is almost 4 if u look at bottom theres 4 so x is 5

5 0

3 years ago

Help with this one? Please

netineya [11]

Answer:

x = 40

Step-by-step explanation:

The figure shows two similar triangles. Thus, the side lengths of similar triangles are proportional to each other. Therefore:

$\frac{24}{24 - 15} = \frac{x}{x - 25}$

$\frac{24}{9} = \frac{x}{x - 25}$

Cross multiply

$24(x - 25) = 9(x)$

$24x - 600 = 9x$

Subtract 24x from each side

$- 600 = 9x - 24x$

$- 600 = -15x$

Divide both sides by -15

$40 = x$

x = 40

3 0

2 years ago

It costs Charlie's Car Repair Shop $27 to change the oil. The shop charges their costumers $40 for an oil change. What is the pe

frosja888 [35]

Cost Price for oil change =$27
Charge for the customers =$40
Markup cost = Difference between selling price and cost price =$40-$27=$13
To find the percent of markup, divide the markup cost by the cost price and multiply it by 100.
Markup percent = (13/27)*100
=48.15%

3 0

2 years ago

What is the equation of the line that passes through the point (6, 8) and has a slope 1/2

Korvikt [17]

Answer:

y=1/2x+5

Step-by-step explanation:

Plug it into the formula for a point and a slope.

(y-(y(subscript 1)))=(m)(x-(x(subscript 1)))

Y-8=1/2(x-6)

Then multiply the 1/2 to the x and -6. After you do that, move everything so that it has y by itself on the left. Your ending should be y=1/2x+5.

7 0

2 years ago