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3 years ago

7

A store pays $245 for radio. The store marks the radio up 65%. What is the selling price for the radio? Explain answer and earn

brainliest

2 answers:

liraira [26]3 years ago

5 0

So what you want to do is multiply 245 by 1.65 (because it’s +65%) and by doing that you get $404.25 :)

irakobra [83]3 years ago

5 0

The answer is $404.25

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Find the value of z.

timama [110]

Answer:

2

Step-by-step explanation:

opposite angles are the same

the shape opposite to 'z' is labelled with 2

which means that, that angle is 2 degrees

which also means that z would be 2 aswell.

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3 years ago

Andrea made a replica of the Empire State Building. The surface area of the model is 45 ft2. What is the surface area of the act

melamori03 [73]

Answer:

<u>87,120 ft²</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Surface area of the Empire State building replica = 45 square feet

Scale factor = 44

2. What is the surface area of the actual Empire State Building in square feet?

For answering the question, we will make the following calculations:

45 square feet = 9 feet * 5 feet or,

45 square feet = 10 feet * 4.5 feet, or,

45 square feet = 20 feet * 2.25 feet.

Now, let's apply the scale factor to all of these probable lengths of the sides of the surface area of the replica, as follows:

(9 *44) * (5 * 44) = 396 * 220 = 87,120 ft²

(10 * 44) * (4.5 * 44) = 440 * 198 = 87,120 ft²

(20 * 44) * (2.25 * 44) = 880 * 99 = 87,120 ft²

<u>As we proved, no matter what are the lengths of the sides of the surface area of the replica. after applying the scale factor, the result is the same: 87,120 ft²</u>

6 0

3 years ago

Find the missing measure

Vilka [71]

25 degrees because 90-65=25

5 0

3 years ago

If you are selling bag of candy would you want ti sell the candy in ounces or pounds? Explain.

7nadin3 [17]

You would want to sell the bag of candy in ounces, unless you have way too much candy.

8 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP WILL MARK BRAINLIEST!!

Papessa [141]

Answer:

Prime.

Step-by-step explanation:

$x^2-7x+8\\$

First let's multiply our outer coefficients in this case 1 and 8, so we have 1x8=8. Now the point of this is to get the factors of 8 and see if we can get that middle term -7. Factors of 8 are 1x8, 2x4 and that's it. From there I notice that -8+1 = -7 and so:

$x^2-7x+8 = x^2-8x+x+8 = x(x-8)+(x+8)$

Notice that the (x-8) and (x+8) are not the same factors, therefore the factors are not any of those answer choices and so it's prime. You can calculate the factors by using the quadratic formula, however I think that is beyond the scope of this question.

7 0

3 years ago