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3 years ago

Line AB is tangent to circle O. If AO = 24 and BC = 50, what is AB? PLS HELP THANKYOU

Mathematics

2 answers:

sattari [20]3 years ago

3 0

Its a right triangle whose one side(24) and hypotenuse(24+50) are known.
use pythagoras theorem to get the third side.
AB= $\sqrt{ 24^{2} + 74^{2} }$

Grace [21]3 years ago

3 0

If you notice it's similar to a right triangle(Pythagorean Theron) so subtract 50^2-24^2 and u should get43.86 rounded is 44

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The value a is 7.

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1 year ago

Mario has $150 to spend on food for a party. He ordered pizzas that cost $8 each and bottles of soda that cost $2 each which ine

White raven [17]

Answer:

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Let p = number of a pizza.

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3 years ago

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frutty [35]

We have been given an equation $f(x)=(x+3)^2-8$ . We are asked to fill in the blanks using our given equation.

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2 years ago

A group of 50 New York psychology students got a mean score of 530 on the psychology GRE with a standard deviation of 80. These

lesantik [10]

Answer: No, New York students are not truly more nerdy than the California students.

Step-by-step explanation:

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So, we will find t-distribution first.

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3 0

3 years ago

I don’t know how to solve for Q.

Naya [18.7K]

Answer:

∠Q = 75°

Step-by-step explanation:

Start by recognizing that the triangle is isosceles (the long sides are marked as being equal-length). That means angles Q and R have the same measure.

Next, you use the fact that the sum of angles is 180° to write an equation.

∠R +∠P +∠Q = 180°

(2x +15)° +x° +(2x +15)° = 180° . . . . substitute the known values

5x +30 = 180 . . . . . . . . . . . . . . . . divide by °, collect terms

5x = 150 . . . . . . . . subtract 30

x = 30 . . . . . . . divide by 5

Then angle Q is ...

∠Q = (2x +15)° = (2×30 +15)°

∠Q = 75°

8 0

2 years ago