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3 years ago

How is the area of a sail related to the weight of the pilot on a hang glider?

2 answers:

4 0

The area of the sail is correlated to the weight of the pilot on the hang glider because the surface area of the sail needs to be able to lift ≤ (greater than or equal to) weight of the pilot.

Lisa [10]3 years ago

3 0

The <u>correct answer</u> is:

The larger the surface area of the sail, the heavier the pilot can be and safely use the glider.

Explanation:

A hang glider must be able to support the weight of the pilot. The air pushing up under the sail (wing) of the glider helps support the weight. The more sail (wing) that you have, the more air pushing up, and the more weight it can hold.

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Please answer right away

Rufina [12.5K]

Answer:

The answer is 295.

Step-by-step explanation:

If you divided each volume by the number of the jelly beans, it is 2.5

Hope it helped you!

3 0

3 years ago

What are the domain and range of the inequality y < sqrt x+3+1

love history [14]

Given:

The inequality is:

$y$

To find:

The domain and range of the given inequality.

Solution:

We have,

$y$

The related equation is:

$y=\sqrt{x+3}+1$

This equation is defined if:

$x+3\geq 0$

$x\geq -3$

In the given inequality, the sign of inequality is <, it means the points on the boundary line are not included in the solution set. Thus, -3 is not included in the domain.

So, the domain of the given inequality is x>-3.

We know that,

$\sqrt{x+3}\geq 0$

$\sqrt{x+3}+1\geq 0+1$

$y\geq 1$

The points on the boundary line are not included in the solution set. Thus, 1 is not included in the range.

So, the domain of the given inequality is y>1.

Therefore, the correct option is A.

3 0

3 years ago

NEED HELP!!!!!!!!!!!!!!!!!!!!!

Likurg_2 [28]

I think the answer is C not to sure

3 0

3 years ago

Read 2 more answers

Translate the following into an algebraic expression: The number that is 40% more than five more than a number a.

cricket20 [7]

Answer:

The translation would be

X = 40% + 5 + A

Step-by-step explanation:

First, translate the words, is, more than and 'the number'.

Is means equals (=).

More Than means plus (+).

'the number' can be x.

Now, put it together.

X(The Number) =(Is) 40% +(more than) 5 +(more than) A(a number)

I hope this helps!!

5 0

3 years ago

The crcle graph below shows Cara's spending

dusya [7]

Answer:

E. 44.20

Step-by-step explanation:

Add all values together to find your missing amount

27 + 32 + 10 + 14 = 83

100 - 83 will show how much is remaining (since % is out of 100)

100 - 83 = 17

food is 17%

since 17% of 260 is 44.2

the answer is E. $44.20

hope this helps:)

6 0

2 years ago