2 years ago

Please answer now I will give the crown thingy

Mathematics

1 answer:

Wewaii [24]2 years ago

8 0

Answer:

three times

Step-by-step explanation:

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Find the missing side lengths. Answers are in simplest radical form with the denominator rationalized

Roman55 [17]

Answer:

Option B.

Step-by-step explanation:

The given triangle is a right angle triangle.

In a right angle triangle,

$\tan \theta=\dfrac{Perpendicular}{Base}$

In the given triangle,

$\tan (45^{\circ})=\dfrac{v}{7}$

$1=\dfrac{v}{7}$

$7=v$

Using Pythagoras theorem, we get

$hypotenuse^2=Perpendicular^2+Base^2$

$u^2=v^2+7^2$

$u^2=7^2+7^2$

$u^2=2(7^2)$

Taking square root on both sides, we get

$u=\sqrt{2(7^2)}$

$u=7\sqrt{2}$

Therefore, the correct option is B.

6 0

2 years ago

2 - ( - 4.51) = _____________

murzikaleks [220]

Your answer is, 6.51.

6 0

2 years ago

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Hannah buys 2/3 pounds of roast beef. She uses 1/4 pound to make a sandwich for lunch. How much roast beef does she have left?

kvasek [131]

5/12 I think this is right hope it is

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3 years ago

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Plz help ASAP do not understand

ivann1987 [24]

A.) $\frac{number of rolls}{total rolls}$ = $\frac{9}{50}$

Turn that into a decimal to find percent
$\frac{9}{50}$ = 0.18
100 * 0.18 = 18%

b.) $\frac{number of rolls}{total rolls}$ = $\frac{23}{50}$

$\frac{23}{50}$ = 0.46
100 * 0.46 = 46%

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3 years ago

Solve a3 = -64. plz help wit the I have a final exam

brilliants [131]

Answer: The answer is -21.333 repeating

Step-by-step explanation: -21.33333x3=-64

or -64/3=21.333333333

Hope this helps!

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2 years ago

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