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2 years ago

Rhombus measurement help

Mathematics

2 answers:

RoseWind [281]2 years ago

6 0

5 is d
6 is b
7 is A hope this helps have a nice day

jenyasd209 [6]2 years ago

3 0

Answer:

5. D 6. B 7. A

Step-by-step explanation:

it is just like a square all sides are the same

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270 is 75% of what number?

Solnce55 [7]

First, you have to divide 270 by 3, so you get 25%. This comes out to be 90. So, 90 is 25%. Now, multiply this by four to get 100%. This comes out to be 360. So, 270 is 75% of 360, which answers the question '270 is 75% of what number?'

5 0

3 years ago

What is V125 in simplest form?

kvv77 [185]

Answer:

5 $\sqrt{5}$

Step-by-step explanation:

Using the rule of radicals

$\sqrt{a}$ × $\sqrt{b}$ ⇔ $\sqrt{ab}$ , then

$\sqrt{125}$

= $\sqrt{25(5)}$

= $\sqrt{25}$ × $\sqrt{5}$

= 5 $\sqrt{5}$

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3 years ago

Help!!

Zinaida [17]

C. Love you c bye baby girl bye baby baby love love miss you have us for some time

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2 years ago

What is an equation of the line that passes through the points (2,5) and

harkovskaia [24]

Y-5=-1/2(X-2)
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Y=-1/2x+6

3 0

2 years ago

Please please help!!!! According to the probability distribution below, what is the expected value of X? X 0 1 2 3 4 5 P(X) 0.3

Novay_Z [31]

Answer:

D.) The expected value is 1.78

Step-by-step explanation:

The expected value of a probability distribution is evaluated using the formula.

Expected Value, $E(X)=\sum^{n}_{i=1}x_iP(x_i)$

Therefore, from the given probability distribution, we have:

E(X)=(0*0.3)+(1*0.2)+(2*0.16)+(3*0.2)+(4*0.04)+(5*0.1)

E(X)=1.78

The Expected value of X is 1.78.

The correct option is D.

4 0

2 years ago