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2 years ago

If 100c^2 has a value of 4950 what is the value of 100c98

Mathematics

1 answer:

N76 [4]2 years ago

6 0

Answer:

$100(49.5)^{49}$

Step-by-step explanation:

Let's solve $100c^2=4950$

Divide both sides by 100:

$c^2=49.5$

Take the square root of both sides:

$c=\sqrt{49.5}$ (I did not keep the negative value because it doesn't matter since we are only considering even powers of $c$ .)

So now let's plug it into:

$100c^{98}$

$100(\sqrt{49.5})^{98}$

$100(49.5)^{49}$

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If 8 bags of grapes cost $20.00, how much do 3 bags of grapes cost?

Wewaii [24]

Answer:

Let cost of one bag be Y

8 x Y = $20

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2 years ago

Which expression represents the phrase "twice the sum of a number and three"?

exis [7]

2(n+3)
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2 years ago

Read 2 more answers

Can someone please help me with number 16 please and thanks

Akimi4 [234]

Answer:

1.27

Took what each block represented and added them together.

Step-by-step explanation:

The first block represents .89, and the second represents .38.

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2 years ago

which equation, written in standard form correctly represents this scenario and indicates what the variables represent?

pishuonlain [190]

The answer is the third option.

The explanation is shown below:

1. You must keep on mind the information given in the exercise:

- She bough 3 pounds of coffee.

- She bought 2 pounds of chocolate.

- She spent a total of $24.

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3. When you multiply 3 pounds by the price per pound of coffee, you obtain the amount of money she spent for 3 pounds. When you multiply 2 pounds by the price per pound of chocolate, you obtain the amount of money she spent for 2 pounds. If you add both amounts, you obtain the total spent, which was $24.

4. Therefore, you can express this as following:

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2 years ago

at a basketball game, a vendor sold a combined total of 218 sodas and hotdogs. The number of hotdogs sold was 50 less than the n

velikii [3]

9514 1404 393

Answer:

134 soda
84 hot dogs

Step-by-step explanation:

Let s represent the number of sodas sold. Then the number of hot dogs sold is (s-50) and the total is ...

s +(s -50) = 218

2s = 268 . . . . . . . . . add 50

s = 134 . . . . . . . divide by 2

134 sodas were sold; 84 hot dogs were sold.

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2 years ago