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4 years ago

How do you do 1/8 the sum of 23 and 17

Mathematics

2 answers:

Mariulka [41]4 years ago

6 0

$\sf 23+17=40 \\ \\ \frac{1}{8}*40= \frac{40}{8}=\boxed{\sf 5}$

KatRina [158]4 years ago

4 0

You add 23 and 17:
23 + 17= 40
Then you find 1/8 of 40:
1/8 * 40/1= 5

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The formula A equals =P left parenthesis 1 plus r right parenthesis squared (1+r)2 gives the amount A in dollars that P dollars

vlabodo [156]

The interest rate is 3.5%.

EXPLANATION

We substitute the given values into the formula;

$A=P(1+\frac{r}{100})^t$

to obtain

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We divide through by 6000 to obtain,

$\frac{6427.35}{6000}=(1+\frac{r}{100})^2$

This implies that,

$1.071225=(1+\frac{r}{100})^2$

We take the square root of both sides,

$\sqrt{1.071225}=(1+\frac{r}{100})$

This gives us,

$1.035=(1+\frac{r}{100})$

Add -1 to both sides of the equation to obtain

$0.035=\frac{r}{100}$

Multiply through by 100 to obtain;

$r=3.5$ %

$Therefore the rate is 3.5%$

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3 years ago

The number of fish in a lake is decreasing by 400 every year, as described by the function below.

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Answer:

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Step-by-step explanation:

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2 years ago

What is the solution to the system of equations?

kobusy [5.1K]

Answer:

The solution I got is (4,2)

Step-by-step explanation:

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3 years ago

Bonnie withdrew $1,200 from her savings account. She spent 1/5 of the money on travel arrangements. She spent 2/3 of the remaini

svetoff [14.1K]

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3 years ago

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antiseptic1488 [7]

Answer:

Step-by-step explanation:

Look at the pictures.

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y - bacon

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x = 20 → y = 100 > 90

B. 40 pound of sausage and 40 pound of bacon

x = 40 → y = 75 > 40

C. 60 pound of sausage and 80 pound of bacon

x = 60 → y = 50 < 80

D. 80 pound of sausage and 20 pound of bacon

x = 80 → y = 25 > 20

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3 years ago

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