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2 years ago

Solve the following equation for the variable a.

Mathematics

1 answer:

Mashcka [7]2 years ago

8 0

Answer:

Step-by-step explanation:

Just take b in another side by neg-

and divide by 2 , that's it.

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Solve for x PLZ HELP!!!

r-ruslan [8.4K]

3 times 5 =15

15+6=21

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3 years ago

Read 2 more answers

A hamster runs on a wheel at a rate of 4 miles per hour. What is it's speed in kilometers per second? Round your answer to the n

Solnce55 [7]

Answer:6.437376 Kilometers per Hour

Step-by-step explanation:

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3 years ago

Find the average of the following salaries:<br> $38,750.00, $42,500.00, $44,500.00

sertanlavr [38]

To find the average you add all three numbers together and then divide by three since you added three.
$38,750.00 + $42,500.00 + $42,500.00 = $123,750.00
$123,750.00 ÷ 3 = $41,250
So your answer is $41,250

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2 years ago

Prove that the product of any two consecutive natural numbers is even.

Vitek1552 [10]

Answer with Step-by-step explanation:

Let us assume the 2 consecutive natural numbers are 'n' and 'n+1'

Thus the product of the 2 numbers is given by

$Product=n(n+1)\\\\$

We know that the sum of 'n' consecutive natural numbers starting from 1 is

$S_n=\frac{n(n+1)}{2}\\\\\therefore n(n+1)=2\times S_n............(i)$

Thus from equation 'i' we can write

$Product=2\times S_n$

As we know that any number multiplied by 2 is even thus we conclude that the product of 2 consecutive numbers is even.

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3 years ago

I need help ON THIS PLS

Anit [1.1K]

Answer:

No, because the ratio of pay to hours is not the same for each pair of value.

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2 years ago