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4 years ago

PLEASE HELP! 10 POINTS!

Mathematics

1 answer:

Goshia [24]4 years ago

7 0

A quotient means division, so you can get rid of the third and fourth choices. It says "opposite" so that means negative. The answer is the second choice: $\frac{(-x)^{2} }{3}$

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Enter the equation in standard form. y = 4x − 1 (Standard form is Ax+By=C)

son4ous [18]

All you need to do is subtract 4x from both sides.
-4x+y=-1

3 0

3 years ago

How many cubic blocks of side length 1/7 would it take to fill a rectangular prism with a length, width, and height of 3/7 inch,

wlad13 [49]

Answer:

441 number of cubic blocks will fill the rectangular prism.

Step-by-step explanation:

Volume of rectangular prism is,

$V_{Prism}=\text{Length}\times\text{Width}\times\text{Height}$

Putting all the values,

$V_{Prism}=\dfrac{3}{7}\times\dfrac{1}{7}\times\dfrac{3}{7}$

$=\dfrac{3\times1\times3}{7}$

$=\dfrac{9}{7}\ in^3$

Volume of cubic block is,

$V_{Cube}=\text{Side}^3$

Putting all value,

$V_{Cube}=\left(\dfrac{1}{7}\right)^3=\dfrac{1}{343}\ in^3$

Number of cubic blocks that can fill the rectangular prism is,

$=\dfrac{V_{Prism}}{V_{Cube}}=\dfrac{\frac{9}{7}}{\frac{1}{343}}=\dfrac{9\times 343}{7\times 1}=441$

4 0

4 years ago

Solve for x A) 6 C) 3 B) -9 D) 5

aivan3 [116]

It's 6 because 13 times 6 -3 is 75. i'm pretty sure that's how you would do it... lol

8 0

3 years ago

The sale price of a rucksack is £12, its normal price is £32. Write the ratio of the sale price to the normal price in its simpl

ozzi

What is the highest common factor of 12 and 32?
It is 4, so we divide both numbers by 4.
This gives us 3 : 8. This cannot be simplified further, therefore it is the simplest form.

8 0

4 years ago

4y + 5 + 2 + 7y answer?

Alex73 [517]

Answer:

11y + 7

Step-by-step explanation:

4y + 5 + 2 + 7y

4y + 7y + 5 + 2 <== combine the like terms

11y + 7

Hope this helps!

5 0

2 years ago

Read 2 more answers