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Nana76 [90]
3 years ago
5

Which of the following expressions are equivalent to 6-3?

Mathematics
1 answer:
Zigmanuir [339]3 years ago
4 0

Answer:

1/216 and 1/6 raised to the 3 power.

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Howard is designing a chair swing ride. The swing ropes are 4 44 meters long, and in full swing they tilt in an angle of 2 3 ∘ 2
qaws [65]

Question:

Howard is designing a chair swing ride. The swing ropes are 4 meters long, and in full swing they tilt in an angle of 23°. Howard wants the chairs to be 3.5 meters above the ground in full swing. How tall should the pole of the swing ride be? Round your final answer to the nearest hundredth.

Answer:

7.18 meters

Step-by-step explanation:

Given:

Length of rope, L = 4 m

Angle = 23°

Height of chair, H= 3.5 m

In this question, we are to asked to find the height of the pole of the swing ride.

Let X represent the height of the pole of the swing ride.

Let's first find the length of pole from the top of the swing ride. Thus, we have:

cos \theta = \frac{h}{L}

Substituting figures, we have:

cos(23) = \frac{h}{4}

Let's make h subject of the formula.

h = 4cos(23) = 3.68

The length of pole from the top of the swing ride is 3.68 meters

To find the height of the pole of the swing ride, we have:

X = h + H

X = 3.68 + 3.5

X = 7.18

Height of the pole of the swing ride is 7.18 meters

3 0
3 years ago
Amanda created a table to help her represent the sample space of spinning a spinner and flipping a coin.
kiruha [24]
I think it would be 2/8
5 0
3 years ago
An item is regularly priced at $64. Amy bought it at a discount of 10% off the regular price.
DiKsa [7]
$57.60 is the correct answer
7 0
2 years ago
Find the volume of the cone. Leave your answer in terms of л
galina1969 [7]

Answer:

18π

Step-by-step explanation:

You have to multiply the height and the width together and then multiply by pi but since it is in terms of pi it is 18π

3 0
3 years ago
The large square pictured below represents one whole.
kenny6666 [7]

Answer:

Its (c) 0.02

Step-by-step explanation:

5 0
3 years ago
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