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Grace [21]
3 years ago
9

Mariah purchases three hair barrettes by using a gift card, which starts with a balance of $35.79. Which expression models her p

urchase?
Mathematics
2 answers:
Lyrx [107]3 years ago
8 0

Answer:

35.79-3 b

Step-by-step explanation:

Irina-Kira [14]3 years ago
5 0
35.79 - b 

b = barrettes 
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Find the volume of a pyramid with a square base, where the side length of the base is
Alexxandr [17]

Answer:

127.253 m^3

Step-by-step explanation:

To find the volume, we start by getting the area of the square base

Mathematically, that will be 4.9^2 m^2

To complete the volume, we multiply the area of the base by the height

= 4.9^2 * 5.3 = 127.253 m^3

4 0
3 years ago
Read 2 more answers
James has 1/2 pound of candy that he is sharing with 6 friends how much will each friend get
Genrish500 [490]

The amount of candy that each of his 6 friends will get is 1/14 of a pound.

It is given in the question that James has 6 friends with those he has to share 1/2 pound of the candy.

We have to find the amount of candy each of his 6 friends gets.

We know that,

Total number of people among those the candy will be shared = James + 6 friends  = 7 people

Total amount of candy with James = 1/2 pound

We know that,

Amount of candy each person gets = Total amount of candy/No. of people.

Hence,

Total amount of candy each person gets = (1/2) /7 =(1/2)*(1/7) = 1/14 of a pound.

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7 0
2 years ago
Cost of an oil change: $18.00; Markup: 3/4 answers
hjlf
I am assuming that the cost of an oil change already includes the mark-up.

So, 18 is 175%.  18 ÷ 1.75 = 10.29 is the original cost.

10.29 * 3/4 = 30.87/4 = 7.71 mark-up
10.29 + 7.71 = 18

Or if 18 is the basis of the mark-up, then,

18 * 3/4 = 54/4 = 13.50 mark-up
18 + 13.50 = 31.50 new cost of an oil change

8 0
4 years ago
The question is down bellow<br><br>Plz help
Gelneren [198K]
Answer is C 66.11>66.10 > 21.10

because 66.11>66.10 and 66.10 > 21.10
4 0
4 years ago
Read 2 more answers
What is the answer???
Sholpan [36]

Answer:

6

Step-by-step explanation:

they are the same length as the shape it got reflected off of.

8 0
3 years ago
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