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Jobisdone [24]
3 years ago
15

15 POINTS FOR THE BRAINLIEST

Mathematics
2 answers:
Lisa [10]3 years ago
8 0

Answer:

it would be -13

Step-by-step explanation:

so just mark it 3 before the -10 on the number line since 8 + 5 = 13 so it would be -13

kykrilka [37]3 years ago
6 0

Answer:

Draw a line from 0 to -5 on the number line

next draw a line from -5 to -13

and you're done

and the answer is -13

Step-by-step explanation:

you're showing the process of adding by using a number line .

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0.2y=0.5x+0.1 please solve with math thank you
Cerrena [4.2K]
<span>"Simplifying 0.2y = 0.5x + 0.1
 Reorder the terms: 0.2y = 0.1 + 0.5x Solving 0.2y = 0.1 + 0.5x Solving for variable 'y'.
 Move all terms containing y to the left, all other terms to the right.  
Divide each side by '0.2'. y = 0.5 + 2.5x Simplifying y = 0.5 + 2.5x"</span>
7 0
3 years ago
7. 20% of what number is 18?​
Tom [10]
The answer is 90

20%of 99=18
8 0
2 years ago
100 pts Eight stuffed animals need to be arranged in a line. There is one bear and one zebra. What is the exact probability that
shtirl [24]

Answer:

1/56

Step-by-step explanation:

P( bear  is first) = bear/ total = 1/8

Then there are 7 animals left

P( zebra is 2nd) = zebra /total = 1/7

P( bear, then zebra) = 1/8 * 1/7 = 1/56

3 0
3 years ago
Read 2 more answers
Rewrite 3x+5y=11 and -5x+7y=9 in slope intercept form
chubhunter [2.5K]

Problem 1

subtract 3 x

5y=-3x+11

divide 5

y=3/5x+2.2'

Problem 2

add 5x

7y=5x+9

divide 7

y=5/7x+1.3'

'notice'

you can put 2.2 into a fraction (11/5) and 1.3 (9/7) if your teacher allows it, but i put them into decimals

4 0
3 years ago
What is the exact volume of the sphere? the radius is 4.8
Allisa [31]
V = 4/3πr³
V= 4/3π(4.8)³
V= 4/3π(110.592)
V=147.456π
5 0
3 years ago
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