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2 years ago

Write down the cube numbers between 10 and 100

Mathematics

1 answer:

Alex2 years ago

3 0

Answer:

27 and 64

Step-by-step explanation:

3^3 is 27

4^3 is 64

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1/3x + 8x^4 - 2/3x^2 - x in standard form

leva [86]

Answer:

8x^{4}-2/3x^{2}-2/3x

Step-by-step explanation:

8 0

2 years ago

What is the measure of PSQ in degrees? Angle PSR measures 99°.

11111nata11111 [884]

we know that

Step 1

Find the value of x

m∠PSR= $99$ °

m∠PSR= $(3x+18)+(9x-27)$ °

$99 =(3x+18)+(9x-27) \\ 99=12x-9\\ 12x=108\\ x=9degrees$

Step 2

Find the value of m∠PSQ

m∠PSQ= $(3x+18)$

m∠PSQ= $(3*9+18)$

m∠PSQ= $45$ °

therefore

the answer is the option

C) 45 degrees

8 0

2 years ago

Read 2 more answers

A rectangular floor is 7 yards long and 3 yards wide. what is the area of the floor in square feet? be sure to include the corre

mario62 [17]

There are a couple ways to do this, but basically you need to convert the units.

7 yards x 3 ft/yard = 21 feet 
4 yards x 3 ft/yard = 12 feet 
So the area (in sq. ft) will be: 
21 x 12 
= 252 sq. ft. 

Alternatively, you can figure the area in square *yards* and then multiply by 9 sq. ft per sq. yard. 
7 yards x 4 yards x 9 sq. ft/sq. yard 
= 252 sq. ft.

hope this helps :)

4 0

2 years ago

How to write 0.125 as a fraction in simplest form

hoa [83]

Answer:

0.125 = 125/1000

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Pls answer if u know :) This is a very important homework and i was gone for days so idk

aliya0001 [1]