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erik [133]
3 years ago
12

The formula for surface area of a cube is 65, where s is the side length of the cube. If the side length of a cube is 4 centimet

ers, what is the
surface area of the cube?
A. 24 cm?
B. 48 cm?
C. 96 cm
D. 144 cm2
E 276 cm?
Mathematics
1 answer:
Blababa [14]3 years ago
5 0

Answer:

the answer is A

Step-by-step explanation:

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PSYCHO15rus [73]

Answer:

A

Step-by-step explanation:

The first one is -2x + 3

The seconf one is -2x +7

Look, same slope.

7 0
2 years ago
OMG HELP RN I GIVE BRAINLIST
natta225 [31]
Answer: B

The number 3 isn't included because the point isn't included.

The arrow points to the left, representing any number less than 3 to be a solution.

Inequality: x < 3
3 0
2 years ago
Who good at angles ?
Kamila [148]

Answer:

JRQ = 56

Step-by-step explanation:

SRQ - SRJ = JRQ

166 - 110 = 56

6 0
3 years ago
I don't understand this ​
Mamont248 [21]

Answer:

you have to use graph to make it bro

Step-by-step explanation:

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4 0
3 years ago
The average birth weight of elephants is 200 pounds. Assume that the distribution of birth weights is Normal with a standard dev
zhenek [66]

The birth weight of elephants at the 85th percentile is 262.16 pounds

<h3>What is the standard deviation?</h3>

Standard deviation is defined as the amount of variation or the deviation of the numbers from each other.

Given that:-

The average birth weight of elephants is 200 pounds    \mu = 200

The deviation of 60 pounds.                                              \sigma = 60

The birth weight of elephants at the 85th percentile.      z = 85%= 1.036

Now from the formula of z-score:-

z=\dfrac{x-\mu}{\sigma}\\\\\\z=\dfrac{x-200}{60}\\\\\\1.036\times 60=x-200\\\\\\x=\ \ 262.16\ pounds

Hence the birth weight of elephants at the 85th percentile is 262.16 pounds

To know more about standard deviation follow

brainly.com/question/475676

#SPJ1

5 0
2 years ago
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