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____ [38]
3 years ago
7

9 to the third power

Mathematics
2 answers:
Leno4ka [110]3 years ago
7 0

Answer:

729

Step-by-step explanation:

9 x 9 x 9

slamgirl [31]3 years ago
6 0

Answer:

729

Step-by-step explanation:

9^3=9×9×9. 9×9=18. 18×9=729.

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Someone help and please make sure the answer is right :)
Goryan [66]
I got x= -7. hope that helps you out!
8 0
3 years ago
A zookeeper predicted the weight of a new baby elephant to be 233 pounds when it was born. The elephant actually weighed 265 pou
gtnhenbr [62]

Answer is 32% .of this question

7 0
4 years ago
Solve the following problem. PV=$24,122; n = 70; i = 0.024; PMT ?; PMT = $ (Round to two decimal places.)
Ira Lisetskai [31]

Answer:

The payment per period is $714.82.

Step-by-step explanation:

Given information: PV=$24,122; n = 70; i = 0.024

The formula for payment per period is

PMT=\frac{PV\times i}{1-(1+i)^{-n}}

Substitute PV=$24,122; n = 70; i = 0.024 in the above formula.

PMT=\frac{24122\times 0.024}{1-(1+0.024)^{-70}}

PMT=\frac{578.928}{0.80989084337}

PMT=714.822256282

PMT\approx 714.82

Therefore the payment per period is $714.82.

7 0
3 years ago
50 POINTS PLEASE SOLVE CORRECTLY!! How do you solve these 2 problems?
Andrew [12]
Ok, so abc is a 3 digit number

easy

if we do
abc=x
then we have
750-x=x
add x to both sides
750=2x
divide both sides by 2
375=x
abc=375

check
750-375=375

correct


abc=375
0.abc=0.375


0.abc=0.375
that was fun
7 0
3 years ago
andrea was given the following equation to solve , 5x - 2 = 2x + 7 , she decided to combine the 5x and 2x on the left side , lea
MaRussiya [10]
When she decided to combine the 5x and 2x she would have been subtracting the 2x leaving her with 3x-2=7which is 3x=9, x=3
8 0
3 years ago
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