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2 years ago

Please help me on this!!

Mathematics

1 answer:

Mrac [35]2 years ago

4 0

Answer:

Pretty sure it's "only i"

Step-by-step explanation:

A constant rate of change means that something changes by the same amount during equal intervals.

$30 is the same amount whereas 10% could vary.

Hope this helps.

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The surface area of a cube is found using the formula sa=6s^2, where s is theside length if the surface area of a cube is 294 sq

aleksley [76]

<span>6s^2 = 294
Solve for s

Solve for s:
6 s^2 = 294
Divide both sides by 6:
s^2 = 49
Take the square root of both sides:
Answer: s = 7 m
</span>

8 0

3 years ago

Read 2 more answers

Which of these describes the equation –18x + 9y = –416?

Minchanka [31]

Answer:

We conclude the equation is linear because it can be rewritten in the form $y = mx + b$ .

Hence, option D is correct.

Step-by-step explanation:

The slope-intercept form of the line or linear equation

$y = mx+b$

where

$m$ is the slope

$b$ is the y-intercept

<u>Important Tip:</u>

The graph of a linear equation is always a straight line.

Convert the given equation in the slope-intercept form

$18x + 9y = -416$

subtract 18x from both sides

$18x+9y-18x = - 18x-416$

simplify

$9y = -18x - 416$

divide both sides by 9

$y=-2x-\frac{416}{9}$

Now, comparing the equation $y=-2x-\frac{416}{9}$ with a slop-intercept form of linear equation

The slope m = -2

The y-intercept b = -416/9

Therefore, we conclude the equation is linear because it can be rewritten in the form $y = mx + b$ .

From the attached graph, is also clear that the graph of the equation $y=-2x-\frac{416}{9}$ is a straight line.

Hence, option D is correct.

3 0

3 years ago

Read 2 more answers

An arithmetic sequence with a third term of 8 and constant difference of 5

Gelneren [198K]

-2,3,8,13,18,23,28,32

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3 years ago

Frank exercises no less than 40 minutes per day use t to represent Frank's amount of exercise minutes per day.

BabaBlast [244]

9514 1404 393

Answer:

t ≥ 40

Step-by-step explanation:

"No less than" is the same as "greater than or equal to".

t ≥ 40

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3 years ago

What is 12x-32 answer needed

Rudik [331]

Answer:

plz Mark me brainliest

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3 years ago