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2 years ago

Which of the following triangle lengths form right triangles? Select all that apply.

Mathematics

2 answers:

posledela2 years ago

9 0

Answer:

The three in the middle

Step-by-step explanation:

I already did it:)

Mademuasel [1]2 years ago

7 0

Answer:b c d

Step-by-step explanation:

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HELP IS NEEDED FAST PLEASE

vfiekz [6]

Answer:

17.1

Step-by-step explanation:

If you have 15.50 and you divide 0.75 you get 20.6 and if you subtract 3.50 you get 17.1 which is your answer. Boom

7 0

2 years ago

Find the distance between the points (3,2) and (8,10)

nadezda [96]

Answer:

8/5

Step-by-step explanation:

(y2-y1) / (x2-x1)

10-2 = 8

8-3 = 5

8/5

6 0

2 years ago

Read 2 more answers

One shoppong trip peter spent 1/3 of hiis money for jack and another $5 for a hat. If peter still had 1/2 of his money left,how

Pepsi [2]

1/3 + 5 + 1/2 = total money he had originally

to add fraction we should first find a common denominator for every term.

1/3 + 10/2 + 1/2 = total

1/3 + 11/2 = total

2/6 + 33/6 = total

35/6 = total

8 0

3 years ago

What are the x-intercepts of the parabola?

Natasha_Volkova [10]

Answer:

(5, 0) and (4, 0)

Step-by-step explanation:

According to the graph shown, the parabola passes trough the points (4,0) and (5,0). Therefore, they are the x-intercepts of the parabola.

3 0

3 years ago

Read 2 more answers

How do I even start this? And how to i order the equation to solve

Kobotan [32]

$f(g(h(x)))=f(g(\sqrt x))=f(\sqrt x-1)=\boxed{(\sqrt x-1)^4+4}$

This is because

$h(x)=\sqrt x$

$g(x)=x-1$

$\implies g(h(x))=\sqrt x-1$

(that is, replace any instance of x in the definition of g with √x )

and

$f(x)=x^4+4$

$\implies f(\sqrt x-1)=(\sqrt x-1)^4+4$

(replace any x in f with √x - 1)

Also acceptable:

$(\sqrt x-1)^4+4=((\sqrt x)^4-4(\sqrt x)^3+6(\sqrt x)^2-4\sqrt x+1)+4$

$=\boxed{x^2-4x\sqrt x+6x-4\sqrt x+5}$

(assuming x is not negative)

6 0

2 years ago