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Ivanshal [37]
2 years ago
10

Please answer 4-8 much appreciated!

Mathematics
2 answers:
Luba_88 [7]2 years ago
5 0

For 6 points, answering 5 questions is a rip-off.

However, I shall answer 7.

haha sike get noob

Oksanka [162]2 years ago
3 0
4. 9
5. 2.4
6. 33.6
7. 5x = 85
8. 30(7) = t
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seraphim [82]
It will give you 2.88
8 0
3 years ago
In the 30-60-90 triangle below, side s has a length of _ and side q has a length of _.
gregori [183]

Answer: F

Step-by-step explanation:

For a 30-60-90 triangle, we know that the hypotenuse is 2x. Since we know the hypotenuse is 10, we can solve for x.

2x=10

x=5

Now that we know x is 5, we can use this to solve for s and q. The side across from 30° is just x. Since we know x, s is 5.

The side across from 60° is x√3. Since we know what x is, we can just plug in. q is 5√3.

4 0
3 years ago
Help me!!!!!!!!!!! Help help help
kakasveta [241]

Answer:

5 × \frac{1}{100}

Step-by-step explanation:

4*100+2*10+3*1+6*\frac{1}{10}+x+9*\frac{1}{1000}=423.659\\4*100+2*10+3*1+6*0.1+x+9*0.001=423.659\\400+20+3+0.6+x+0.009=423.659\\423.609+x=423.659\\x=0.05\\\\50*\frac{1}{10}=5\\\\5*\frac{1}{100}=0.05\\\\50=50\\\\5*0.05=0.25

8 0
2 years ago
A scale model of a house is 1 ft long. The actual house is 50 ft long. In the model, the window is 1 1/5 inches tall. How many f
yKpoI14uk [10]
The model is 1:50 so take 11/5 and multiply it by 50 and you get 110, so the window is 110 inches long
6 0
3 years ago
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3.<br> * + 4y = 6<br> = -x +3<br> What is the answer
miv72 [106K]

Answer:

the answers is -4

Step-by-step explanation:

-1+3 I think this the answer

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3 years ago
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