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crimeas [40]
3 years ago
9

Can I get help with this

Mathematics
1 answer:
Marta_Voda [28]3 years ago
3 0

Answer:

X = 60

Y = 50

Step-by-step explanation:

The total degrees of a triangle is 180 degrees. For the middle triangle, 50+70=120 so 180-120=60.

On the far right, Y=50 because you take 50 degrees from the middle triangle, and insert it there.

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1.56=1.56 10pp=10pp

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3 years ago
One gram of a certain health food contains 7 percent of the minimum daily requirement of vitamin E and 3 percent of the minimum
Liula [17]

Answer:

Approximately 34 grams of the healthy food

Step-by-step explanation:

For know the minimum value to be eaten daily to provide the requirement of both vitamins, is necessary to calculate the minimum value for every vitamin, so:

  • vitamin E: We are going to use the rule of three in which 1 gram have 7% of the minimum daily requirement, then how many grams are going to be be the 100% of the daily requirement:

1 gram --------------7%

X grams -----------100%

X=\frac{1 gram* 100}{ 7 } = 14.285 grams

So, it is necessary approximately 15 grams of healthy food to complete th 100% of the minimum daily requirement of vitamin E.

  • vitamin A: We are going to use the rule of three in which 1 gram have 3% of the minimum daily requirement, then how many grams are going to be be the 100% of the daily requirement:

1 gram --------------3%

X grams -----------100%

X=\frac{1 gram* 100}{ 3 } = 33.33 grams

So, it is necessary approximately 34 grams of healthy food to complete th 100% of the minimum daily requirement of vitamin E.

Finally for satisfy with both minimum daily requirement, we need to eat at least 34 grams of healthy food, because it is the maximum between the two X values.

3 0
4 years ago
If you could read 10 pages in 30 minutes, how many pages could you read in 3 hours?
Liono4ka [1.6K]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
Photo attached please help
netineya [11]

Answer:

hope it will be helpful☺️

Step-by-step explanation:

log 2 + log 2^3

2. 2

log 2 + 3 log 2

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<h3>but we know that log 2 = 1</h3><h3> 2</h3><h3>1+3= 4 </h3>

8 0
3 years ago
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Alona [7]

The answer is 207.

Search up the site Mathaway. It gives you answers.

6 0
3 years ago
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