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aliina [53]
3 years ago
10

Karen bought some books for $4 each and received a discount of $5 off of her total purchase. She spent 571 after the discount. H

ow many
books did she buy? ( NO LINKS ) LINKS GET REPORTED!
Mathematics
1 answer:
Colt1911 [192]3 years ago
4 0

Answer:

she bought 143

Step-by-step explanation:

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What is the quotient and what is the remainder?
Bas_tet [7]

Answer:

quotient is 18 and remainder is 7

6 0
3 years ago
5p + 3 = 15<br>please make this into a word problem​
Pani-rosa [81]

Answer:

p equals two and four tenths

Step-by-step explanation:

First let's write our equation

five p plus three equals fifteen

<h3>Subtract three from both sides</h3><h3 />

five p equals twelve

divide both sides by 5

p equals two and four tenths

_______________________________

Word Problem

You bought 5 pears that were worth x dollars, you have an extra 3 dollars, the total of the money you spent and you have is 15 dollars. How much does one pear cost?

4 0
3 years ago
For problems 12 - 14, Determine whether each sequence appears to be an
marshall27 [118]

Step-by-step explanation:

⇒12)It is an arithmetic sequence.

   d=2-1=3-2=4-3=1

    a(n) = a +(n-1)d

    a(n) = 1+(n-1)1

The next three terms:

a(6) = 1+(6-1)1=6

a(7) = 1+(7-1)1=7

a(8) = 1+(8-1)1=8

⇒13)It is an arithmetic sequence.

   d=0-3=-3-0=-6+3=-3

    a(n) = a +(n-1)d

    a(n) = 3+(n-1)-3

The next three terms:

a(5) = 3+(5-1)-3=-9

a(6) = 3+(6-1)-3=-12

a(7) = 3+(7-1)-3=-15

⇒14)It is <u>not </u>an arithmetic sequence.

⇒15) a(50) = 10 +(50-1)5

                  =<u>255</u>

<u>I hope this helps</u>

<u />

8 0
3 years ago
A spherical solid of volume 123,456 is melted and recast into a solid cube. What is the side length of the cube?
pochemuha

Answer:

Step-by-step explanation:

Let the length of each side of the cube be

x meters.

x3= 123,456

3 square root x3= 3 square root  123,456

x=49.8 m

The length of each side of the cube is

49.8 meters

8 0
3 years ago
Read 2 more answers
Which sphere contains the air we breathe? A. atmosphere B. lithosphere C. hydrosphere D. magnetosphere
sattari [20]
The answer to this is atmosphere. 

The atmosphere is the layer of air that surrounds the Earth and is comprised mainly of nitrogen and oxygen. 

So that's why the sphere that contains the air we breathe is atmosphere.

Hope this helped :)
have a great day 
5 0
3 years ago
Read 2 more answers
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