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djyliett [7]
3 years ago
8

Can someone please help me out with number 3

Mathematics
1 answer:
Misha Larkins [42]3 years ago
5 0
2 and .02 because you have to move the decimal place so when you multiply u move the decimal to the right and when you divide u move it to the left
 lol i was bout to go to bed but i saw this and i was like i got u XD but hope that helps

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What is the simplified form of StartRoot StartFraction 72 x Superscript 16 Baseline Over 50 x Superscript 36 Baseline EndFractio
Iteru [2.4K]

The simplification form of the provided expression is 6/5x¹⁰ option first is correct.

<h3>What is an expression?</h3>

It is defined as the combination of constants and variables with mathematical operators.

We have an expression:

\rm = \sqrt{\dfrac{72x^{16}}{50x^{36}}}

\rm = \sqrt{\dfrac{72}{50}} \sqrt{\dfrac{x^{36}}{x^{16}}}

\rm = \sqrt{\dfrac{36\times2}{25\times2}} \sqrt{\dfrac{x^{36}}{x^{16}}}

\rm ={\dfrac{6x^{8}}{5x^{18}}}

\rm ={\dfrac{6}{5x^{10}}}

Thus, the simplification form of the provided expression is 6/5x¹⁰ option first is correct.

Learn more about the expression here:

brainly.com/question/14083225

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6 0
2 years ago
Solve for x.<br> y=a(x-h)^2+k
Natasha_Volkova [10]

Answer:

B   ±sqrt((y-k)/a ) + h= x

Step-by-step explanation:

y=a(x-h)^2+k

Subtract k from each side

y-k = a(x-h)^2+k-k

y-k = a(x-h)^2

Divide by a

(y-k)/a = a(x-h)^2/a

(y-k)/a = (x-h)^2

Take the square root of each side

±sqrt((y-k)/a )= sqrt((x-h)^2)

±sqrt((y-k)/a )= (x-h)

Add h to each side

±sqrt((y-k)/a ) + h= (x-h+h)

±sqrt((y-k)/a ) + h= x

4 0
4 years ago
Read 2 more answers
a rock climber averages 12 3/5 feet per minute. How many feet does the rock climber climb in 30 minutes?
satela [25.4K]

Answer: 378

<em>3/5=.6</em>

<em>12.6x30=378</em>

8 0
3 years ago
Okay now using distributive property write 2(4x-9) without parenthesis
riadik2000 [5.3K]
2(4x - 9) = 
2 * 4x - 2 * 9 = 
8x - 18

Hope this helps!!
~Kiwi


6 0
3 years ago
Selena is baking chocolate chip cookies. The recipe calls for 2 1/3 cups of semi-sweet chocolate chips. If she has already put i
8090 [49]

Answer:

5/6

Step-by-step explanation:

If you minus 1 1/2 from 2 1/3 you get 5/6 left.

Please mark brainliest.

3 0
3 years ago
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