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4 years ago

Can you please help me with 3b.

Mathematics

1 answer:

wlad13 [49]4 years ago

4 0

The answer is 2509.16$

There are 52 weeks in a year so you have to put that in for w

Next you have to follow the rules of pemdas

First do perenthies which would be 45w which is not 45(52)= 2340

Now you do exponent which is w2 which equals 2704

Now you multiply and or divide in this case you divide 2704 by 25 and get 14.16

Now you add and or subtract is this case you add 14.16, 2340.00, and 155.00 and you get 2509.16

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hram777 [196]

Answer:

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3 years ago

What would this expression be when simplified

spin [16.1K]

Answer:

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Step-by-step explanation:

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3 years ago

The coin shown in the shape of a 11-gon. find the sum of mesures of interior angles

creativ13 [48]

Sum of interior of any polygon = (n - 2) x 180
so in this case n = 11
<span>the sum of measure of interior angles
= (11 - 2) x 180
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answer
1620</span>

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3 years ago

Find the distance between (-3,-1) and (4, 2). (Round up to the nearest hundredths.)

yanalaym [24]

Answer:

The answer is

<h2>7.61 units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-3,-1) and (4, 2).

The distance is

$d = \sqrt{ ({ - 3 - 4})^{2} + ({ - 1 - 2})^{2} } \\ = \sqrt{ ({ - 7})^{2} + ({ - 3 })^{2} } \\ = \sqrt{49 + 9} \\ = \sqrt{58} \\ = 7.615773$

We have the final answer as

<h3>7.61 units to the nearest hundredth</h3>

Hope this helps you

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3 years ago

What’s the area of a trapezoid?

S_A_V [24]

Answer:

For a trapezoid, A = (a+b/2)h

Step-by-step explanation:

I attached a picture which is better.

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3 years ago