By weight, one fertilizer is 10% potassium, 40% nitrogen, and 50% phosphorus. A second fertilizer has percent of 10, 20, and 70,
1 answer:
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Dividing fractions is the same as multiplying by their reciprocal.
5/24 ÷ 3/16
is the same as
5/24 * 16/3
80/72
simplify
10/9 or 1 1/9
5/24 ÷ 3/16
is the same as
5/24 * 16/3
80/72
simplify
10/9 or 1 1/9
For this case, the first thing we must do is define variables.
We have then:
x: number of checks.
y: total cost.
We now write the linear function that represents the problem.
We have then:
Then, Jerome issues 10 checks in a month.
Therefore, we evaluate the function for x = 10.
We have then:
Answer:
a monthly checking account will cost him about:
y = 12.5 $
We have then:
x: number of checks.
y: total cost.
We now write the linear function that represents the problem.
We have then:
Then, Jerome issues 10 checks in a month.
Therefore, we evaluate the function for x = 10.
We have then:
Answer:
a monthly checking account will cost him about:
y = 12.5 $
Answer:
Step-by-step explanation:
This equation is written in slope-intercept form where 4 is the slope and 6 is the y-intercept.