3 years ago

30 POINTS Problem above please help ASAP

Mathematics

1 answer:

frez [133]3 years ago

3 0

ITS D MY THING IS GLITCHINGGGGG

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After 10 months the simple interest earned annually on an investment of $6000 was $769. Find the interest rate to the nearest te

Lady bird [3.3K]

Simple interest = $769
Principal = $6000
Rate = ?
Time = 10 months (must convert to years if in months) = 10/12 = 0.833
Formula
I = prt
Substitute
769 = 6000 × r × 0.833
769 = 4998r
Divide both sides by 4998
769/4998 = 4998r/4998
0.15386 = r
(to the nearest tenth of a percent) = 0.15
Therefore, your rate is 0.15%.

6 0

3 years ago

Find the slope and y- intercept of points (-2,3) and (2,-3)

iren [92.7K]

Answer:

slope = -3/2

y intercept = (0,0)

equation, y = -3/2x+0

Step-by-step explanation:

y2-y1/x2-x1 = -3-3/2--2 = -6/4 = slope = -3/2

y intercept = (0,0)