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BlackZzzverrR [31]
3 years ago
15

Hannah buys two CD's for $9.95 each and three CD's at $11.99 each. How much does she spend altogether?

Mathematics
2 answers:
motikmotik3 years ago
5 0
21.94 is the correct answer
olya-2409 [2.1K]3 years ago
4 0
Just simplify the following equation

2 (9.95) + 3 (11.99)
19.90 + 35.97
55.87 spent
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5 = 1 and 5 in a fraction and w
vovangra [49]
What we want to do first is isolate the variable. To do this we need to multiply each side by 5 to remove the fraction

5 * 5 = 5* \frac{1}{5} w
    Simplify the right side
5 * \frac{1}{5} w = 1w
    Now simplify the left side
5 * 5 = 25
    Then we get...
25 = w

There's your answer!

7 0
3 years ago
Read 2 more answers
adam is going to cook a turkey for 14 people he want 3/4lb of turkey per person 1lb =450g how much would a turkey in kg would I
klemol [59]
In this question, let us first note down all the important information's that have been provided in the question.
The number of people that Adam is cooking for = 14
Amount of turkey required per person = 3/4 pounds
Now
Total amount of turkey required by Adam to cook for 14 people = (3/4) * 14
                                                                                                     = 21/2
So 21/2 pound of turkey is required by Adam to cook for 14 people. This weight of turkey has to be converted to gram first and then to kilogram.
We already know
1 lb = 450 g
Then
21/2 lb = 450 * (21/2) gram
            = 225 * 21
            = 4721 gram
Now again we know
1000 g = 1 kg
4721 gm = (4721/1000) kg
               = 4.721 kg
So Adam needs to have a turkey weighing 4.721 gram to cook for the 14 people. I hope the procedure is clear to you.
3 0
4 years ago
What is 0.043 written as a percent?
meriva
To find a percent you multiply the decimal number by 100. OR to be easier just move the decimal number 2 places to the right.

4.3%
4 0
4 years ago
Which of the following is not an ordered pair from the function f(x) = -3x + 4?
gtnhenbr [62]
Answer: D


Explanation: For this problem you can substitute f(x) and x for 21 and -6 respectively.

Thus, we have 21=-3(-6)+4
4 0
3 years ago
Simplify 7 + (−3).
Damm [24]

Answer: 4

Step-by-step explanation: 7+-3 = 4

5 0
3 years ago
Read 2 more answers
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