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Reika [66]
3 years ago
13

Ron lost 10 points seven times playing a video game. He then lost an additional 100 points . What was the total change in his sc

ore?
Mathematics
1 answer:
attashe74 [19]3 years ago
3 0
Well 10•7 is 70 & 70 +100 =170
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A company made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi
IgorC [24]

Answer:

Find annual profit: $75,000/6 = $12,500


ROI = Annual Profit/ initial investment

ROI = $12,500/$15,000 or 83.3%

hope that help




3 0
3 years ago
Read 2 more answers
How do you simplify the radical √144 ?
SVETLANKA909090 [29]

Answer:

its 12

Step-by-step explanation:

you find whats closest for example, 10 squared is 100.

100 is close to 144

and 11x11= 121

so you would do 12

12x12 is 144

8 0
3 years ago
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A scale on a blue print drawing of a house shows that 66 centimeters represents 33 meters. What number of centimeters on the blu
aksik [14]
To find the ratio of centimeters to meters you need to divide 66 by 33 to get 2.
Then multiply 2727 by 2 to get 5454.
5 0
3 years ago
WikiTongues has
konstantin123 [22]

Hey there! I'm happy to help!

We see that 500 languages is a certain percent of the 7,111 total languages. When working with percent equations, the word "is" means "equals", and "of" usually means "multiplied by" This means that 500 is equal to a certain percent multiplied by 7,111. We can use p to represent this certain percent and create an equation below.

500=7,111p

Let's flip the equation around so the p is on the left side. Variables are usually supposed to be on the left.

7,111p=500

We divide both sides by 7,111.

p=0.0703

As a percent, this is about 7.03%. Therefore, about 7.03% of the total languages spoken globally are represented on WikiTongues.

I hope that this helps! Have a wonderful day! :D

3 0
3 years ago
Read 2 more answers
How to benchmark 8/11/12 and 2/11/20
vesna_86 [32]
Number 21 would be 6 39/40
8 0
3 years ago
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