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never [62]
3 years ago
7

Simplify 5√72 (I don't know how to break down the square root)

Mathematics
2 answers:
marin [14]3 years ago
6 0

Answer:

42.43

Step-by-step explanation:

Gnesinka [82]3 years ago
5 0

Answer:

Solution 30 with square root of 2,alternative solution is 42.42641

Step-by-step explanation:

5√6^2*2

Replace the index of the radical and exponent with 2.

5*6√2

which equals 30√2

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Given the equation y - 4 = (x + 8) in point-slope form, identify the equation of the same line in standard form.
yawa3891 [41]
Standard form
solve for y
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4 0
4 years ago
Find the product of (x + 3)^2
GREYUIT [131]

Hi There!

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(x^2 + 3x^2 + 9)

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Hope This Helps :)

6 0
4 years ago
Read 2 more answers
Which expression can be used to find the surface area of the following rectangular prism? Choose 1 answer: (Choice A) A 15+15+10
xxMikexx [17]

Answer: A

Step-by-step explanation:

The rectangular prism has 6 faces  and to find the area of the faces we need to multiply the length by the width.  

the first face is: 3*2 = 6

Second face is:  3*2 =6

third face   js :  5*3= 15

fourth face is :  5*3 = 15

fifth face   is  :  5 * 2 = 10

sixth face  is :   5*2 = 10  

Now add them up

15 + 15 + 10 + 10 + 6 + 6  so A is the answer.

8 0
3 years ago
Answer and explanation please
Alisiya [41]
Probability=number of specific outcomes/number of total possible outcomes...there are 16 pieces in all.

So the probability of picking a king is 1/16

And the probability of picking a pawn is 8/16=1/2

The probability of these two events happening in a row is:

P(k)*P(p)=(1/16)(1/2)=1/32
3 0
3 years ago
When a spaceship full of scientists landed on Planet Q, they found that 17/40 of the 160 aliens had 3 eyes. How many aliens had
Lera25 [3.4K]

Answer:

68 aliens

Step-by-step explanation:

Take the fraction of aliens that had 3 eyes and multiply by the number of aliens

17 / 40 * 160 =

17 * 160/40

17 *4

68

6 0
3 years ago
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