3 years ago

Find the length of side x in simplest radical form with a rational denominator.

1 answer:

6 0

Answer: x = 2 sqrt(3)

Explanation:

x = 6/sqrt(3)

Rationalize denominator

x = 6 x sqrt(3)/sqrt(3) x sqrt(3)
x = 6 sqrt(3)/3
x = 2 sqrt(3)

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-2(4+m)>16 A. a<-6 B. A > 6 C a <6 D. a =6

blsea [12.9K]

Answer:

m < -12

Step-by-step explanation:

Not sure if there's something missing in your equation.

-2(4+m) > 16

-2m-8>16

Add 8 to both sides to cancel out.

-2m - 8 [+8] > 16 [+8]

-2m > 24

Divide by -2 on both sides.

(-2m ÷ -2) > (24 ÷ -2)

m < -12

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2 years ago

Which inequality represents the situation? The maximum weight, w, an elevator can lift is 2,200 pounds. w ≥ 2,200 w > 2,200 w

IgorLugansk [536]

Answer:

w ≤ 2200

Step-by-step explanation:

If a lift can lift a maximum weight of 2200pounds, this means that the lift can not life a weight greater than 2200pounds. For the expression needed, the inequality sign to use will be a less than or equal to sign( ≤ ).

Hence the requires inequality expression will be w ≤ 2200

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3 years ago

Rearrange the formula to make h the subject: V = pr^2h

mario62 [17]

Step-by-step explanation:

$V = p {r}^{2} h$

$h = \frac{V}{p {r}^{2} }$

3 0

4 years ago

- x is less than or equal to 5

Bad White [126]

Answer:

equal

Step-by-step explanation:

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3 years ago

Which of the following is the conjugate of a complex number with 2 as the real part and −8 as the imaginary part?

vampirchik [111]

The complex number is given as: 2-8i

So for conjugate, you just flip the sign of the imaginary part:

2+8i will be the answer

3 0

3 years ago

Read 2 more answers