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kompoz [17]
3 years ago
11

The area of the right triangle shown is 24 square feet.

Mathematics
2 answers:
nalin [4]3 years ago
6 0

Answer:

The answer is the 2nd and 4th option.

Step-by-step explanation:

Aleonysh [2.5K]3 years ago
3 0

Answer:a b and d

Step-by-step explanation:

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Two angles are supplementary. their difference is 22°. find the angles
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I hope this helps you

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4 years ago
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The cost of a telephone call is $0.75+$0.25 times the number of ministers . Write an algebraic expression that the models the co
Nookie1986 [14]

In the given question, it is given that, the cost of telephone call, s, is $0.75 plus $0.25 times the number of minutes .

And we have to put the given informationin algebraic expression .

For the cost of telephone call, we have to use s and for the number of minutes, we need to use t .

So the required expression is

s = 0.75 + 0.25t

5 0
4 years ago
Find the lengths of the missing sides in the triangle. Write your answers as integers or as decimals rounded to the nearest tent
nalin [4]

Answer:

The last one (x=11.3, y=8).

Step-by-step explanation:

1) There are three trigonometric ratios for right-angled triangles.

sin()=\frac{opposite}{hypotenuse}\\cos()=\frac{adjacent}{hypotenuse}\\tan()=\frac{opposite}{adjacent}

In a right triangle, the hypotenuse, h, is the side opposite the right angle. Relative to the acute angle θ, check the attachment, the legs are called the opposite side, o, and the adjacent side a.

2) In this case, we are given a length and an angle to find x and y.

Let's find x first. To find x we need to use sin()=\frac{opposite}{hypotenuse}.

sin(45)=\frac{8}{x}\\sin(45)x=8\\x=\frac{8}{sin(45)} \\x=11.31

Find y.

Notice that, we can use the Pythagorean Theorem (c^2=a^2+b^2) to find y.

c^2=a^2+b^2

11.31^2=8^2+b^2\\11.31^2 - 8^2 = b^2\\63.9161 = b^2\\\sqrt{63.9161} = b\\b = 7.99

3) Round them off to the nearest tenth.

x=11.31\\x=11.3

y=7.99\\y=8

Therefore, the correct choice is the last one (x=11.3, y=8).

4 0
2 years ago
Type your answer in decimal form. Do not round. 0.75 gallons =
Doss [256]
Hey there!

0.75 gallons can be so many things. 

You could multiply 0.75 gallons by 128 oz to get 96 oz. 

You could multiply 0.75 gallons by 4 qt to get 3 qt. 

You could multiply 0.75 gallons by 8 pt to get 6 pt. 

You could multiply 0.75 gallons by 256 tbsp to get 192 tbsp. 

Whatever you're looking for, just look up the conversion rate and multiply or divide your given amount of gallons accordingly. Next time you ask a question, you might want to specify what exactly you're looking for so that we can help you out even more. 

Regardless, hope this helped you out! :-)
4 0
3 years ago
Read 2 more answers
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