3 years ago

What expression in terms of n can be used to represent AD in rhombus ABCD?

Mathematics

1 answer:

Ainat [17]3 years ago

4 0

Answer:

Step-by-step explanation:

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PLEAASE HALLP EXPLAIN!! NEED HEEELP 14 POINTS

erastova [34]

AWNSER: B or 54

Hope this helps and Happy Friday!

6 0

3 years ago

Find the length of the third side. If necessary, write in simplest radical form.

Zanzabum

Answer:

Step-by-step explanation:

We have to find a leg, so we have to use the Pythagorean theorem in this way:

$\sqrt{7^2 - 4^2} = \sqrt{49 - 16} = \sqrt{33}$

6 0

3 years ago

Look at the picture. Solve for y

Mumz [18]

Answer:

y = 5

Step-by-step explanation:

<u>Equation:</u>

m<DGF = m<DGE + m<EGF

<u>Given:</u>

m<DGF = 12y - 5

m<DGE = 5y + 6

m<EGF = 24

<u />

m<DGF = m<DGE + m<EGF

12y - 5 = 5y + 6 + 24

12y - 5 = 5y + 30

12y - 5y = 30 + 5

7y = 35

y = 5

5 0

3 years ago

Find the domain of the function f(x)=2/3x+3 . The given range is -3,0,5,9. A.1,3,19/3,9 b.-4,-2,4/3,4 c.-9,9/2,,3,9 d.0,9/2,12,1

algol13

Answer:

I believe it is C?

Step-by-step explanation:

6 0

3 years ago

What is the value of the expression?

KengaRu [80]

Answer:

Step-by-step explanation:

$4\!\!\!\!\diagup^1\cdot\dfrac{-6.4}{8\!\!\!\!\diagup_2}=-\dfrac{6.4}{2}=-3.2$

8 0

3 years ago