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7nadin3 [17]
2 years ago
11

Solve each problem by writing and solving an equation

Mathematics
1 answer:
Viktor [21]2 years ago
3 0

Answer:

The anwser would be 51 i think

Step-by-step explanation:

if im right ls makr brainliest

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what abiotic factor is changing the ecosystem of Lake Washington,and how has this factor changed over time.​
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Temperature is the abiotic factor that is changing the ecosystem. Both the top layer temperature and the overall temperature of the lake are increasing. The warmer temperatures have delayed the yearly springtime mixing of warm and cold water in the lake.

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How do I find the volume of this shape
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Multiply the w x h x l

Step-by-step explanation:

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4 0
2 years ago
Carlos received 84 votes. That was 3 of every 7 votes cast in the class president election. How many votes were cast?
Step2247 [10]
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if he got 84 votes 3/7 so you take 84 times 4 (i got four by subracting 3 from 7 and got the remaining votes) and you will get 336 votes. hope this helps! :)
5 0
3 years ago
tanya has 3 red marbles 7 blue marbles and 9 green marbles what expression can be used to to find the percent of tanyas marbles
stepladder [879]

Answer: 3+7+9=19.....7/19=0.368 percent. Move the decimal two places to the right and round up for 37%

Step-by-step explanation:

Add all the colors together to get a TOTAL amount of ALL marbles.

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The blue amount of marbles is given as 7.

Divide the blue amount (7) by the total amount (19) for the specific percentage for that color.

6 0
2 years ago
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