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nexus9112 [7]
3 years ago
15

please help me with this math problem, the question is on the picture that i attached, ill mark brainliest if the answer is corr

ect. NO links!

Mathematics
1 answer:
dsp733 years ago
7 0

Answer:

cos z = 35 / 37

Step-by-step explanation:

cos z is the ratio of the adjacent side of a triangle (the side adjacent to angle z to the hypotenuse:

cos z = (adj. side) / (hypotenuse)

Here we have cos z = 35 / 37

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Lana71 [14]

64 pages

divide 40 by 5 for pages printed in 1 minute then multiply this by 8

\frac{40}{5} × 8 = 8 × 8 = 64 pages


6 0
3 years ago
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An oarsman can row his boat 3 mph in still water. He sets out on the Illinois River, which flows at 5 mph. We are interested in
Artyom0805 [142]

Answer:

The speed from the observer is 8 mph.

Step-by-step explanation:

When the boat is going downstream with full force, its speed will be the one the oarsman can row on still water added by the flow of the river. In this case he can row the boat at speed of 3 mph, while the stream is 5 mph, so the speed from the observer standpoint is:

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4 0
3 years ago
(3,-2)<br>tell what point is located at each ordered pair ​
zvonat [6]

Answer:

x = 3

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Step-by-step explanation:

I honestly don't understand the question I think you made a mistake writing it but I think I have an idea about it.

5 0
3 years ago
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1 millimeter equals how many meters
Effectus [21]

there are .001 meters in 1 millimeter

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3 years ago
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Do the ratios 5:3 and 13:8 form a proportion?
shepuryov [24]

Answer:

  No

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Each ratio is irreducible, and they are different. Hence they are not the same value, so cannot be a proportion. A proportion is two equal ratios.

  5 : 3 = 40 : 24

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_____

<em>Examples of proportions</em>

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  13/8 = 39/24 . . . is a proportion

4 0
2 years ago
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