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2 years ago

8

Does y = -5x represent a proportional relationship?

1 answer:

Oduvanchick [21]2 years ago

7 0

Answer: No

Step-by-step explanation: A proportional relationship can be described by an equation of the form y = kx, where k is a number called the constant of proportionality.

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Usimov [2.4K]

Answer:

This will help you- onlinemath4all.com/how-to-find-the-distance-of-a-chord-from-the-center-of-a-circle.html

If u still can't solve it msg me in this answer.

6 0

2 years ago

Read 2 more answers

Solve for q<br><br> - 3/4q = 12 <br><br> q = ___

Alex Ar [27]

$\text{We know: } \\ \boxed{\frac{\ -3\ }{\ 4\ }*q=12 } \\ \\ q=12: \frac{\ -3\ }{\ 4\ } \\ \\ q=12* \frac{\ 4\ }{\ -3\ } \\ \\ q= \frac{\ 48\ } {\ -3\ } \\ \\ q=-16 \\ ********** \\ \\ \text{Check:}\\ \\ \boxed{ \frac{-3}{4}*-16=12 } \\ \\ \frac{48}{4} =12 \ TRUE$

3 0

3 years ago

Read 2 more answers

Write fractions that have a denominator of 24 and are equivalent to 1/3 , 1/6 , and 1/2 .

daser333 [38]

Answer:

12/24 is one for 1/2

Step-by-step explanation:

12 times 1 = 12

12 times 2 = 24

6 0

2 years ago

Read 2 more answers

Please help I will mark as brianliest

shutvik [7]

Answer:

x = -4

Step-by-step explanation:

-5x-4x-2 = -8x+2 is the only one with a solution.

-5x-4x-2 = -8x+2

-x-2 = 2

-x = 4

x = -4

8 0

2 years ago

Please hurry I will mark you brainliest.

ivann1987 [24]

Answer:

12862.83cm³

Step-by-step explanation:

Volume of the Box: [L×W×H] or [30x30x30] or [27000cm³]

Volume of the Sphere: [ $\frac{4}{3}\pi r^{3}$ ] ( $\pi$ =pi=3.14) (r=radius=15) or [ $\frac{4}{3}$ ×3.14×3375] or [14137.17cm³]

Volume of the empty space: 27000cm³-14137.17cm³=12862.83cm³

Btw there are online tools to help you find the volume of a sphere (just use it after you understand the equation)

Hope I helped!

4 0

2 years ago