2 years ago

I need exercise #4 part b thanks :))

Mathematics

2 answers:

Wewaii [24]2 years ago

8 0

I think the answer might be 76.47 I’m not sure but I think

sweet [91]2 years ago

5 0

Answer:

what do you mean

Step-by-step explanation:

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One canned juice drink is 25% orange juice; another is 10% orange juice. How many liters of each should be mixed together in

Talja [164]

11 liters of 25% orange juice, 4 liters of 10% orange juice:

1' let x to be 25% orange juice and y be 10% orange juice

2' .25x+.10y=(15).21

3' x+y=15

4' 2.5x+y=31.5 divide all sides by 10

5' -x-y=-15 multiply all sides by -1

6' 1.5x=16.5

7' x=11

8' y=15-11=4

so 11 and 4 are the answers.

4 0

2 years ago

Challenge in a company, 95% of the workers are men. If 270people work for the company who

Alexeev081 [22]

Answer:

5,400

Step-by-step explanation:

5% = 270

270 ÷ 5 = 54

54 × 100 = 5400

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2 years ago