2 years ago

(x^2y^-2)^3/yx^-4 please help

Mathematics

1 answer:

TiliK225 [7]2 years ago

3 0

Hey is there a way you could send a photo of the equation

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MAVERICK [17]

The numbers are 5,30,15

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3 years ago

Isabel is running for president of the chess club, and she received 33 votes. There are 60 members in the club. What percentage

iVinArrow [24]

Answer:

55%

Step-by-step explanation:

(Received number of votes/Total number of votes)100%

=(33/60)100%

=(11/20)100%

=(0.55)100%

=55%

Therefore, 55% of the club members voted for Isabel.

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2 years ago

Solve for t:<br>t-3(4-t)=-24

OleMash [197]

Answer:

t = -3

Steps:

4t - 12 = -24

4t - 12 + 12 = -24 + 12

4t = -12

4t/4 = -12/4

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2 years ago

The distance between the school and the airport on a map is 7.25 cm. The scale of the map is 1 cm : 12m. What is the actual dist

SpyIntel [72]

Answer: 87 m

Step-by-step explanation:

This problem can be solved by using a simple ratio and proportion.

The way you figure this out is::

Model = 12 m/ 1 cm = x/7.25 cm

Solve for x and you should receive this answer:

x = 87 m

hope I helped, best wishes to your future studies...

-a

8 0

2 years ago

Nathan has just bought a new car. He models the value, V, in dollars, of the car after t years as V(t) = 21,000(0.861)t. Based o

UkoKoshka [18]

Answer:

13.9%

Step-by-step explanation:

The value of car is modeled as:

$V(t)=21,000(0.861)t$

Here we can see that, each year Nathan has considered 0.861 of the previous year value or we can say that Nathan has considered 86.1% of the previous year value. So,

$100-86.1=13.9$

We subtract the percentage value considered from 100 to find out the percentage decrease in the value of the car.

The value of new car is decreasing by 13.9% each year.

4 0

3 years ago