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ioda
2 years ago
15

PLEASE ANSWER (Photo Down Below)

Mathematics
1 answer:
Naya [18.7K]2 years ago
5 0

Answer:

I think it is the power of a power.

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Inflation causes things to cost more, and for our money to buy less. Suppose inflation decreases the value of money by 1.1% each
Andreas93 [3]

Answer: $171.31

<u>Step-by-step explanation:</u>

A = P(1 - r)ⁿ

Given: P = 200, r = 1.1% (.011), n = 14

A = 200(1 - .011)¹⁴

  = 200(.989)¹⁴

  = 171.308

Since we are talking about money, round to two decimal places.

8 0
3 years ago
What are the number of possible digits to round 1_9,644 to the nearest 100,000?
damaskus [11]
4 goes in the blank.

In math, if any number like that is 5 or higher, it rounds to the nearest tenth.

so for example, 4 would round down to 0, and 5 would round up to 10.

So with the 4, it Makes 149.6k, which rounds down to 100,000.
3 0
2 years ago
Read 2 more answers
Xby the power of 5 times y to the power of 6 over 2 by the power of -2 times xby the power of 0times x by the power of 9
mars1129 [50]

Answer:

We have the sentence:

"X by the power of 5 times y to the power of 6 over 2 by the power of -2 times x by the power of 0times x by the power of 9"

Let's break it into parts.

"X by the power of 5 times y to the power of 6..."

This can be written as:

x^5*y^6

"...  2 by the power of -2 times x by the power of 0times x by the power of 9"

This can be written as:

2^(-2)*x^(0)*x^(9)

And we have the quotient between the first thing and the second thing, then the equation is:

\frac{x^5*y^6}{2^{-2}*x^0*x^9}

And any number by the power of 0 is equal to 1, then:

x^0 = 1, then we can rewrite the equation as:

\frac{x^5*y^6}{2^{-2}*x^9}

We can keep simplifying this.

We know that:

a^(-n) = (1/a)^(n)

Then:

2^(-2) = (1/2)^2 = 1/4

Then we get:

\frac{x^5*y^6}{2^{-2}*x^9} = \frac{x^5*y^6}{x^9}*4

And we also know that:

a^n/a^m = a^(n - m)

Then:

\frac{x^5*y^6}{x^9}*4 = 4*y^6*\frac{x^5}{x^9} = 4*y^6*x^{5 - 9} = 4*y^6*x^{-4} = \frac{4*y^6}{x^4}

And we can't simplify this anymore.

8 0
2 years ago
Julia is evaluating the expression 40-6W + 2 When W= 4. What should be Julia's first step in order to evaluate the expression co
adoni [48]

Answer:

A. multiply 6 by 4

Step-by-step explanation:

40-6W + 2

Let w = 4

Substitute 4 for w

40 -6(4) +2

40 - 24 +2

3 0
3 years ago
There are four girls, and four apples in a basket. Each girl took one apple, however, there was still one apple left in the bask
andrew11 [14]

Answer:

One girl took the basket.

She took the last apple

while it was in the basket.

Step-by-step explanation:

6 0
2 years ago
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