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Assoli18 [71]
3 years ago
13

PLS HELP DUE IN AN HOUR!

Mathematics
1 answer:
Flauer [41]3 years ago
8 0

answer is attached with solution

answer is 5/17

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3 0
3 years ago
Read 2 more answers
Factor -28x2-12x , thank you all for helping me answer these questions.
goldenfox [79]
<span>-28x²-12x = -4x(7x+3) the first one is answer</span>
6 0
3 years ago
In ABC, BC = a = 16, AC = b = 10, and m&lt;C = 22º. Which equation can you use to find the value of c = AB?
AnnyKZ [126]

Answer:

10 times 16 = C

Step-by-step explanation:

c2 = a2 + b2 − 2ab cos C = 162 + 102 − 2(10)(16) cos 22°

5 0
3 years ago
The Library is having a book sale. Hardcover books sell for $4 each, and paperbacks sell for $2 each. If Connie spent $26 on 8 b
LenKa [72]

If Connie spent $26 on 8 books, The number of hard covers she buy is 5 hard cover.

<h3>Number of hardcover bought</h3>

Let h represent hard cover

Let p represent paperbacks

Formulate an equation

h + p= 8.......(1)

4h + 2p= 26......(2)

Multiply equation (1) by -2

-2h + -2p = -16

<u> 4h  +  2p   = 26</u>

2h  +   0p =10

2h = 10

Divide both side by 2h

h=10/2

h =5 hard covers

Paper backs

P=5-2

P=3 paper backs

Therefore If Connie spent $26 on 8 books, The number of hard covers she buy is 5 hard cover.

Learn more about Number of hardcover bought here:brainly.com/question/18306224

#SPJ1

6 0
1 year ago
Original price: $32.00 percent of markup: 10%​
densk [106]

Answer:

origional price of $32.

marked up 10%- $3.20

new price- $35.20

6 0
3 years ago
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