Answer:
7.5 hours
Step-by-step explanation:
Step 1:
120/4 = 225/x Equation
Step 2:
120x = 900
Step 3:
x = 900 ÷ 120 Divide
Answer:
x = 7.5
Hope This Helps :)
Answer:
<h2><u><em>
4 slices</em></u></h2><h3>
Step-by-step explanation:</h3>
Half of 1/8 is 4/8 so he can cut 4 slices which would be half of a pound and that how heavy the apple is.
Hope this helps:)
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Answer:
5m² - 6m + 1
Step-by-step explanation:
f(x) = 5x² + 4x - 5
substituting value,
f(m-1) = 5(m-1)² + 4(m-1) - 5
so,
5(m-1)² + 4(m-1) - 5
= 5(m²-2m+1) + 4m -1 - 5
= 5m² - 10m + 5 + 4m - 4
= 5m² - 6m + 1
9514 1404 393
Answer:
f(x) = -1/2·10^x
Step-by-step explanation:
The y-intercept is -1/2.
The common ratio is (-1/20)/(-1/200) = 10, so the exponential function can be written as ...
f(x) = -1/2·10^x
