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2 years ago

In triangle ABC, BD bisects Angle ABC and AD is similar to CD. Tell what kind of triangle ABC must be

Mathematics

1 answer:

Anestetic [448]2 years ago

7 0

A right triangle. Hope this helps.

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Question 8 Multiple Choice Worth 1 points)

Anon25 [30]

Answer:

$\dfrac{x}{2}+12=36$

Step-by-step explanation:

As it is given that

Both Riley and Francesca commute to work.

And, the Riley takes 12 minutes more than as Francesca as Riley takes 36 minutes

So for determining how many minutes is required for Francesca to get to work we need

Let us assume the time taken by Francesca to get to work is x

So, the time taken by Riley is

$= \dfrac{x}{2}+12$

And, Riley takes 36 minutes to get to work.

So, the equation would be

$\dfrac{x}{2}+12=36$

5 0

3 years ago

In ΔKLM, the measure of ∠M=90°, the measure of ∠K=68°, and MK = 42 feet. Find the length of LM to the nearest tenth of a foot.

Serhud [2]

Answer:

x=103.9536≈104 feet

Step-by-step explanation:

6 0

3 years ago

Which one is the correct answer???

faust18 [17]

Answer:

Step-by-step explanation:

f(x)·g(x)=(x³+2x²+3x+1)(4x-5)

= $4x^{4} +8x^{3} +12x^{2} +4x-5x^{3} -10x^{2} -15x-5$

= $4x^{4} +3x^{3} +2x^{2} -11x-5$

4 0

3 years ago

Pls answer this simple question for brainly

eimsori [14]

Answer

The equation is already in slope intercept form so just graph it as you normally would.

Step-by-step explanation:

graph the -3x as a line the looks like this \ that goes through the +60. It should look like this

6 0

2 years ago

Two cars got an oil change at the same auto shop. The shop charges customers for each quart of oil plus a flat fee for labor. Th

amm1812

(5,22.45),(7,25.45)
slope = (25.45 - 22.45) / (7 - 5) = 3/2 or 1.5

y = mx + b
slope(m) = 1.5
use either of ur points...(5,22.45)...x = 5 and y = 22.45
now sub and find b
22.45 = 1.5(5) + b
22.45 = 7.5 + b
22.45 - 7.5 = b
14.95 = b

so ur equation is : y = 1.5x + 14.95.......this means that each quart of oil costs $ 1.50 and the labor fee costs $ 14.95

3 0

3 years ago