Answer:
A=4
Step-by-step explanation:
The answer is A, 4. This is basically a plug and play problem.
Answer:
Your other answers all look good - I think the word in the blank is producer, which means an organism that makes its own food. Green plants do so through photosynthesis.
Answer:
$37.05
Step-by-step explanation:
65% of $57
0.65 * 57 = $37.05
There are 47 dimes and 23 quarters.
Step-by-step explanation:
Total amount = $10.45 = 10.45*100 = 1045 cents
Total coins = 70
1 dime = 10 cents
1 quarter = 25 cents
Let,
Dimes = x
Quarters = y
According to given statement;
x+y=70 Eqn 1
10x+25y=1045 Eqn 2
Multiplying Eqn 1 by 10;
Subtracting Eqn 3 from Eqn 2
Dividing both sides by 15;
Putting y=23 in Eqn 1
There are 47 dimes and 23 quarters.
Keywords: linear equations, subtraction
Learn more about linear equations at:
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Answer:
0.8 or 4/5 foot long each
Step-by-step explanation:
3 1/5 as a decimal is 3.2
3.2÷4=0.8
or 4/5