PLEASE HELP! WILL MARK BRAINLIEST!! ASAP!!!
2 answers:
Answer:
700
Step-by-step explanation:
140/0.2
=700
Answer:
The weight one can dry to get 140 grams is 700 grams
Step-by-step explanation:
Fresh grapes looses 80 percent of it weight while drying . To get 140 grams of dried grape we need to know the weight of the fresh grape.
Let the fresh grape weight = y grams
80% of the fresh grape weight will be = 80/100 × y grams
The weight of fresh grape you should dry to get 140 grams = Fresh grape weight - 80% of the fresh grape weight
140 = y - 80/100 × y
140 = y - 0.8 y
140 = 0.2y
divide both sides by 0.2
y = 140/0.2
y = 700 grams
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Answer:
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Step-by-step explanation:
Answer:
First and second. 24:21, 32:28
Step-by-step explanation:
Just do it. Hope I helped you!;)
Well... if 450 is 90% of the crates then 500 is 100%. 450 crates is 0.90% of 500 crates.
4(3+x)
This is because 4*3=12 and 4*x is 4x so you get 12+4x which is the original equation
