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andre [41]
2 years ago
15

Three more than a number is 15

Mathematics
1 answer:
podryga [215]2 years ago
7 0

Answer:

The number is 12

Step-by-step explanation:

If 15 is three more than the number is three less so you do, 15 - 3 which is 12.

I hope this helps

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A spool of rope contains 79 yards of rope. How many​ 4-foot pieces of rope can be cut from the​ spool? How much rope is left​ ov
mart [117]
<h2>Answer:</h2>

59 can be cut from the spool.

3 Inches is left over.

<h2>Step-by-step explanation:</h2>
  1. 237 feet in 79 yards.
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  3. 59 is the whole number, .25 is what is left over.
  4. .25 feet is 3 inches.

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36% of what number is 18?
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oscar uses place value to divide 63.81 by 9. his steps are shown below what mistake does oscar make PLZ HELPPPP
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Solve the triangle: α = 40°, β = 35°, and a = 10.
luda_lava [24]

The triangle: α = 40°, β = 35°, and a = 10. is b = 8.9, γ = 105°, c = 15.0

<h3 /><h3>What is Sine Law?</h3>

If A, B, and C are the measurements of the angles of an oblique triangle, and a, b, and c are the lengths of the sides opposite of the corresponding angles, then the ratios of the a side’s length to the sine of the angle opposite the side must all be the same.

a/ sin A = b/ sin B = c/ sin C

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c/ 0.96592 = 10 /0.6427

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b/0.5737= 15.559

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Learn more about sine law here:

brainly.com/question/17289163

#SPJ1

4 0
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