3 years ago

Question 17 please help

1 answer:

kramer3 years ago

8 0

$\sqrt{9x^2} / \sqrt{18y^2}$
after taking sqrt both side

3x/ $\sqrt{9*2y^2}$

3x/3y√2
x/√2y
multiply both denomenator and numerator by√2
√2x/2y

Answer is A

You might be interested in

The revenue, in dollars, that eMathInstruction makes off its videos in a given day depends on how many views they receive. If x

SCORPION-xisa [38]

Answer:

183590

Step-by-step explanation:

1/2(600)^2+6(600)-10

1/2(360000)+6(600)-10

180000+3600−10

183590

5 0

3 years ago

A pair of snow boots at an equipment store in Big Bear that originally cost $60 is on sale for 40% off. Then, you have a coupon

alexandr1967 [171]

Answer:

$30 i think

Step-by-step explanation:

because %40+%10=%50

and %50 is half of %100 so 60-(60×(50%)=30

sorry is its wrong

5 0

3 years ago

Given right triangle jkl, what is the value of cos(l)?

miss Akunina [59]

Taking K as the right angle =>

cos (L) = segment LK / hypotenuse

=> cos(L) = segment LK / √ [ (segment LK)^2 + (segment KJ)^2 ]

7 0

3 years ago

Muhammad has 5 different colors and wantys to color a stip of adjacent squares as in the figure shown, each square with one colo

Shkiper50 [21]

Answer:

yes

Step-by-step explanation:

5 0

3 years ago

If 3 times a number is equal to 3/2, what is the number?

Mamont248 [21]

$3x=\dfrac{3}{2}|:3\\
x=\dfrac{1}{2}
$

7 0

3 years ago

Read 2 more answers