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Leya [2.2K]
3 years ago
15

BOOKS The owner of a bookstore

Mathematics
1 answer:
mina [271]3 years ago
5 0
10% = 50
30% = 150
1% = 0.5
2% = 1
150 + 1 = 151 books should be mysteries
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Help me plzz.....................
Ierofanga [76]
This is Transitive Property. 

Blame me if you get it wrong :\
6 0
3 years ago
Which of the following number would have digit 5 at units place?
BARSIC [14]

Answer:

B

Step-by-step explanation:

cause it's got a 5.....5 x 5 = 25.......make sense

6 0
4 years ago
Someone help please this is for trigonometry
Softa [21]
Hi there!

Something really good to remember about trigonometry is SOHCAHTOA. I won’t dive into too much detail about it, but you should google it for future assignments.

Anyways,

tan50°=14/AB
ABtan50°=14
AB=14/tan50°
AB=11.75

cos50°=14/AC
ACcos50°=14
AC=14/cos50°
AC=21.78

For the measure of angle C you can use a theorem called the third angle theorem. In every single possible triangle, the sum of all three angles adds up to 180°. You can set up an equation like so...

angleC=180-(90+50)
angleC=180-140
angleC=40°
4 0
3 years ago
(a) A color printer prints 23 pages in 7 minutes. How many minutes does it take per page? minutes per page​
nirvana33 [79]

7 min = 23 pages

To find out the amount of time the color printers to print one page we need to do 7/23 min.

Answer: 7/23

5 0
3 years ago
How to turn 0.95 into a fraction
Amanda [17]

Move the decimal point to the right two place values, and set the number over 100

0.95 = 95/100

95/100 is your fraction answer.

Simplify it if asked. 95/100 = 19/20

~

3 0
3 years ago
Read 2 more answers
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