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rusak2 [61]
3 years ago
7

Explain this please

Mathematics
1 answer:
Maksim231197 [3]3 years ago
7 0
There are 3 system of equations
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Find the mean of:<br> 16 32 10 28 8 19 32 26<br> 33 39 98 399
iren2701 [21]

Answer:

91.125

Step-by-step explanation:

Total number/ Total number of quantity

16+32+10+28+8+19+32+26+33+39+98+399

729

Divode by number of quantity (8)

729/8

=91.125

Hope this helps, dont hesitate to Ask in comment below. Mark me as brainliest also appriciated!!

5 0
3 years ago
Mrs. Mobley can jog 3 miles in 27 minutes. How many miles can she jog in 81 minutes?
zalisa [80]

Answer:

9 miles

Step-by-step explanation:

You need to get 27 minutes to 81 minutes so you multiply 27 by 3, and that is 81, so you simply multiply 3 by 3 and get 9! Hope this helps! ;)

(27 x 3) = 81

(3 x3) = 9

3 0
3 years ago
Calculate the area of the regular pentagon below:
jarptica [38.1K]

Answer: 238.95 in²

because this is a regular pentagon

=> the area of the regular pentagon will be 5 times the area of the triangle in the picture.

we have: the area of the triangle is: (11,8.8,1)/2 = 47,79 (in²)

=> the area of the regular pentagon is 5. 47,79 = 238,95 (in²)

Step-by-step explanation:

4 0
3 years ago
NEED HELP ASAP!!<br> BRAINLEST WILL BE THe PRIZE FOR HELPING
Alina [70]

Answer:

y=2x+2

Step-by-step explanation:

3 0
3 years ago
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If you had a trailer of your life before your funeral, which songs would be in the background?
Reptile [31]

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oof my depressed play list like dam

Step-by-step explanation:

7 0
3 years ago
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