What’s the equation of the blue line??

Mathematics

1 answer:

Sholpan [36]2 years ago

4 0

Answer:

y = -1/2 + 2 (Slope intercept)

Step-by-step explanation:

Y-intercept is when the x-value is 0.

So the y-intercept is (0, 2)

To find slope, find two random points:

(0, 2) , (2, 1)

Slope (m) =ΔY/ΔX = -1/2 = -0.5

Equation of the line:

y = -0.5x + 2

y = -1/2 + 2

When x=0, y = 2

When y=0, x = 4

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Find the simple interest.

Mademuasel [1]

We need to compute the exact number of days of the loan.

Given:
Loan: 1,870
rate: 11%
term: Oct. 5 to Jan 16.

Oct 5-Oct 31: 26 days
Nov: 30 days
Dec: 31 days
Jan 16: 16 days.
total number of days: 103 days.

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Interest = 1870 * 0.11 * 103/365
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Given:
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rate 6.2%
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September: 30 days
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3 years ago

A pizza shop charges $2.00 for a slice that is one-eighth of a pizza and $3.00 for a slice that is one-fourth of a pizza. One da

Lelu [443]

Answer:

Step-by-step explanation:

6x8=48 slices to be sold in 8ths.

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96-72= $24

They will make 24 more dollars if they sell slices in eighths.