3 years ago

Need help math testt

Mathematics

1 answer:

Serga [27]3 years ago

8 0

Answer:

Step-by-step explanation:

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What is mean by vertically opposite angle

N76 [4]

Answer:

Vertically Opposite Angles are the angles opposite each other when two lines cross "Vertical" in this case means they share the same Vertex (corner point), not the usual meaning of up-down.

Step-by-step explanation:

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4 years ago

A boy flying a kite lets out 300 feet of string, which makes an angle of 38o with the ground. Assuming that the string is straig

Greeley [361]

Answer:

The answer is 184.7 ft

Step-by-step explanation:

You need to find the distance from kite to ground

sin38°/1 = x/300

x = 300 · sin 38

Therefore your answer is 184.7

This is the best way I could explain it....Hope this helps:)

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3 years ago

The domain of the function given below is the set of all real numbers f(x)=1/2^x true or false?

Furkat [3]

True. The domain of the function gives all real numbers.

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3 years ago

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What is 12.05 as a fraction

hram777 [196]

Answer:

241/20

Step-by-step explanation:

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3 years ago

9 - 4(2x - 1) = 45 please help

ddd [48]

Answer:

$x=-4$

Step-by-step explanation:

$9-4(2x-1)=45$

First, we expand the equation using the distributive rule:

$x(y-z)=xy-xz$

Hence, $9-4*2x-4*-1=45$

Simplify: $9-8x+4=45$

Add like terms:

$13-8x=45$

Subtract 13 from both sides: $-8x=32$

Divide both sides by -8:

$x=-4$

5 0

4 years ago