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Vladimir [108]
4 years ago
15

What is 1.29 multiply 3 times

Mathematics
2 answers:
Katyanochek1 [597]4 years ago
5 0

Answer:

3.87

Step-by-step explanation:

1.29

1.29

+1.29

----------

3.87

kogti [31]4 years ago
4 0

The correct answer is 3.87.

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A jet leaves Reno, Nevada and is headed toward Miami, Florida at a bearing of 100°. The distance between the two cities is appro
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So hmm, if you notice the picture below

"y" would be the opposite to the 10° angle, and "x" would its adjacent

Reno is "y" north and "x" west from Miami

\bf sin(\theta)=\cfrac{opposite}{hypotenuse}\implies sin(10^o)=\cfrac{y}{2472}  solve for "y", to see how much north

and \bf cos(\theta)=\cfrac{adjacent}{hypotenuse}\implies cos(10^o)=\cfrac{x}{2472}  solve for "x" to see how much west

make sure, that in both cases, your calculator is in Degree mode, since the angle is in degrees, as opposed to Radian mode


now... for the section B)

if notice the Reno-Miami line, and you were to draw a North line through it, anywhere in between, or at an endpoint like the in the picture at Reno, the "clockwise" angle, will always be the same, 100°

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5 0
3 years ago
21. Sandra is 4 feet tall. Pablo is 10% taller than Sandra, and Michaela is 8% taller than Pablo. a. Explain how to find Michael
bagirrra123 [75]

Answer:

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Find 10% of Sandra’s height then find 8% of Pablo’s height, then combine. 4 feet 9 inches.

5 0
3 years ago
X+5y+2-7xx + 5 y + 2y − 7x
kari74 [83]
X + 5y + 2 - 7x + 5y + 2y - 7x

First collect like terms (the numbers that have the same letters after them):

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6 0
3 years ago
A model for the following problem 5 times 3
harkovskaia [24]
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4 0
4 years ago
Read 2 more answers
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Answer:

The product of 8.5 \times (-0.8) \times (-12) is 81.6

Step-by-step explanation:

Given : 8.5 \times (-0.8) \times (-12)

To Find : Find the product

Solution:

8.5 \times (-0.8) \times (-12)

(-) \times (-) =+

So, 8.5 \times 9.6

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Hence the product of 8.5 \times (-0.8) \times (-12) is 81.6

8 0
3 years ago
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