All categories

4 years ago

What is the length of segment AB? 20 POINTS PLS HELP pls I WILL MARK YOU AS BRAINEST

Mathematics

2 answers:

solniwko [45]4 years ago

7 0

This segment creates a right triangle with the x and y axis. The two legs are 8 units and 6 units. Using the Pythagorean theorem, we know that 8^2+6^2=x^2, when x is the length of AB. 8^2+6^2=100.
Therefore, 100=x^2
We can then take the square root of both sides to find that:
x=10.
Hope this is helpful!

marishachu [46]4 years ago

6 0

it should be a answer choice there

You might be interested in

Cat+Cat+Cat=15

tankabanditka [31]

The right answer is 25.

Look at the attached picture.

Hope it will be helpful to you...

Good luck on your assignment

~pragya

5 0

3 years ago

Read 2 more answers

2. NYC Sports Gym had 425 members in 2011. Based on statistics, the total number of memberships increases by 2% annually.

alex41 [277]

Answer:

yes its 27 percent

Step-by-step explanation:

6 0

3 years ago

A combination lock has 30 numbers on it. How many different 3-digit lock

8_murik_8 [283]

Answer:

I think it is A because a 40 number lock has 64,000 combinations and we are dealing with 30 numbers so 24,360 is the next one down. Im sorry if this is wrong

Step-by-step explanation:

3 0

3 years ago

the total height of the tower t and the antenna that stands on top of it a is 1729 feet. the difference in heights between the b

Nataly [62]

1729 - 279 = 1450

The tower is 1450 feet tall

I hope this helps! :)

7 0

3 years ago

The function f(x) = x3 – 8x2 + x + 42 has zeros located at 7, –2, 3. Verify the zeros of f(x) and explain how you verified them.

Ksenya-84 [330]

Answer:

Step-by-step explanation:

At first you need to turn roots into factors and then multiply the

then you have

f(x) = a(x + 2)(x -5)^2

f(x) = a(x + 2)(x^2 - 10x + 25)

f(x) = a(x^3 - 8x^2 + 5x + 50)

You can use either synthetical or the factor

theorem

f(-2) = a(-8 - 8(4) + 5(-2) + 50) = a(0) = 0.. check, f

=-2

€(5) = a(125 - 8(25) + 5(5) + 50) = a(0) = 0 check, f

= 5 works

Then divide it to the the second multi

And you should get x^2 - 3x - 10 = (x - 5)(x + 2),

where the other two zeros are X =5 , and x=-2

8 0

2 years ago