2 years ago

B is the midpoint of AC. If AB = x+5 and BC = 2x-11 , find the measure of AB .

Mathematics

1 answer:

bearhunter [10]2 years ago

4 0

Answer: AB = 21

Step-by-step explanation:

Find the value of x by setting them equal to each other

x + 5 = 2x - 11

solve like a normal two step equation

x = 16

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inysia [295]

Answer:

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Unless you meant to clarify what in the equation you needed, but that is the answer to it.

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2 years ago

A tourist standing on the New York City coast sees the Statue of Liberty, which is 305 feet tall. She must tilt her head 9 degre

mixer [17]

Given:

Height of the Statue of Liberty = 305 feet

Angle of elevation = 9 degrees

To find:

The between the tourist and the Statue of Liberty.

Solution:

Using the given information, draw a figure as shown below.

In a right triangle,

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

In the triangle ABC,

$\tan 9^\circ=\dfrac{305}{x}$

$x=\dfrac{305}{\tan 9^\circ}$

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2 years ago

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finlep [7]

Answer:

360

Step-by-step explanation:

I got it right

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2 years ago

Jaşon said that -4, -1.5, 3, and 7 are integers and whole numbers. Is Jason correct? Explain why or why not.

SIZIF [17.4K]

Answer:

see below

Step-by-step explanation:

-1.5

Integers have no fractional parts

-1.5 is -1 1/2 which has a fractional part

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2 years ago

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sammy [17]

16 and 157
Accordingly

5 0

3 years ago

Read 2 more answers