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Sedaia [141]
2 years ago
15

12 is what percent of 24? What percent of 35 is 7? What percent of 90 is 9? 20 out of 60 is what percent?​

Mathematics
2 answers:
m_a_m_a [10]2 years ago
8 0
12 is 50% of 24, 35 is 500% of 7, 90 is 1000% of 9, 20 is 33.3 repeating % I believe!
irinina [24]2 years ago
3 0

Answer:

12 is 50% of 24

7 is 20% of 35

9 is 10% of 90

20/60 is 33.33%

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What are 3 odd consecutive integers with the sum of 3639 and what are 3 consecutive even integers with a sum of 672
Tju [1.3M]
X+(x+2)+(x+4)=3639
3x+6=3639
3x=3633
X=1211
Numbers are: 1211, 1213, 1215

X+(x+2)+(x+4)=672
3x+6=672
3x=666
X=222
Numbers are: 222,224,226
8 0
2 years ago
F left parenthesis x right parenthesis equals 9 x cubed plus 2 x squared minus 5 x plus 4 and g left parenthesis x right parenth
Jet001 [13]
The answer is 2x(2x²+x+1).

When we subtract polynomials we combine like terms:
(9x³+2x²-5x+4)-(5x³-7x+4)

9x³-5x³=4x³
2x²- 0 = 2x²
-5x--7x=-5x+7x=2x
4-4=0

This gives us 
4x³+2x²+2x

Each of these is divisible by 2, and each has an x, so we factor those out:
2x(                        )

4x³/2x = 2x²:
2x(2x²                   )

2x²/2x=x:
2x(2x²+x               )

2x/2x = 1:
2x(2x²+x+1)
3 0
3 years ago
Kamilah spends $130.00 to buy a shower gel and lotion set for each of her friends for Christmas. Each shower gel cost $12.50 and
Mila [183]

Answer:

use photo math plz mark me brainlisist

Step-by-step explanation:

6 0
2 years ago
Simplify:<br> {[(16 ÷ 4) × (2 × 6)] ÷ 6} + 4 =
Trava [24]
<span>{[(16 ÷ 4) × (2 × 6)] ÷ 6} + 4 = 
</span><span>{[(4) × (12)] ÷ 6} + 4 = 
</span>{[4 × 12] ÷ 6} + 4 = 
{[48] ÷ 6} + 4 = 
{48 ÷ 6} + 4 = 
{8} + 4 = 
8 + 4 = 
12
3 0
3 years ago
Read 2 more answers
64,223=_____=641.23<br>​
FrozenT [24]

Answer: Check

12^10 × 12^(-2) = 12^(10 - 2) = 12^8

________________________________

Second option : ---

3^2 × 4^6 = 3^2 × 4^2 × 4^4 = 12^2 × 4^4

________________________________

Third option : ---

(12^8)^0 = 12^(8 × 0) = 12^0 = 1

________________________________

4th option : Check

12^10 / 12^2 = 12^10 × 12^(-2) = 12^(10 - 2)

= 12^8

________________________________

5th option : Check

2^8 × 6^8 = ( 2 × 6 )^8 = 12^8

Step-by-step explanation:

3 0
2 years ago
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