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Fiesta28 [93]
3 years ago
13

2.

Mathematics
2 answers:
nekit [7.7K]3 years ago
6 0

Answer:

1840x2 = 3680

Step-by-step explanation:

first it say 1840 snacks

now that it say that they sold twice as much as they sold after school.

so now you do 1840 and add twice as much =

1840 x 3=

3680

defon3 years ago
5 0

Answer:FT sold 920

Step-by-step explanation:

If cheerleaders are x,

and FT is y, then it is x=2y

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Whats the awnser to the image that is selected?????
VikaD [51]

Answer:

30 units

Step-by-step explanation:

In order to find the length of the 3rd side of the triangle, the hypotenuse, you can use the Pythagorean Theorem. Using this method, you get 5^2+12^2=169. The square root of 169 is 13.

5 + 12 + 13 = 30 units.

7 0
2 years ago
The angle 0 lies in Quadrant II . <br>Cos 0 = <br><img src="https://tex.z-dn.net/?f=%20-%20%20%5Cfrac%7B2%7D%7B3%7D%20" id="TexF
mel-nik [20]

Answer:

\tan(\theta)=\frac{-\sqrt{5}}{2}

Step-by-step explanation:

Since we are in quadrant 2, sine is positive.  Since sine is positive and cosine is negative, then tangent is negative.

Now I'm going to find the sine value of this angle given using one of the Pythagorean Identities, namely \sin^2(\theta)+\cos^2(\theta)=1.

If given \cos(\theta)=\frac{-2}{3}, then we have \sin^2(\theta)+(\frac{-2}{3})^2=1 by substitution of \cos(\theta)=\frac{-2}{3}.

Let's solve:

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\sin^2(\theta)+\frac{4}{9}=1

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\sin^2(\theta)=1-\frac{4}{9}

Simplify:

\sin^2(\theta)=\frac{5}{9}

Square root both sides:

\sin(\theta)=\sqrt{\frac{5}{9}}

\sin(\theta)=\frac{\sqrt{5}}{\sqrt{9}}

\sin(\theta)=\frac{\sqrt{5}}{3}

===========

\tan(\theta)=\frac{\sin(\theta)}{\cos(\theta)}=\frac{\frac{\sqrt{5}}{3}}{\frac{-2}{3}}

Multiplying top and bottom by 3 gives:

\tan(\theta)=\frac{\sqrt{5}}{-2}

I'm going to move the factor of -1 to the top:

\tan(\theta)=\frac{-\sqrt{5}}{2}

7 0
3 years ago
2. The cost of a home entertainment center is $4700. We can finance this by paying $300 down and
podryga [215]

Answer:

well. 372.

You don't have to buy a house. It doesn't really matter tho

You can live in an apartment or even hotel/motel. Enjoy

Step-by-step explanation:

4 0
3 years ago
Ed<br> 0.00016 + (4 x 10-3)
Harlamova29_29 [7]

Answer:

37.00016

hope I helped!!!

8 0
3 years ago
Ross has a rectangular garden in his back yard he measures one side of the garden as 22 ft and the diagonal as 33 ft what is the
harina [27]

Answer:

24.6

Step-by-step explanation:

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4 years ago
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