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kondaur [170]
3 years ago
5

HIIIIIIIIIIIIIIIIII

Mathematics
1 answer:
lana [24]3 years ago
3 0

Answer:

40, because 40 is 2/5ths of 100.

Mark brainlyest pls

Step-by-step explanation:

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Answer the questions below
vaieri [72.5K]

Answer:

mean= 50

median = 40

mode 95

Step-by-step explanation:

Put the numbers in order from smallest to largest

7,12,13,40,88,95,95

The mean is adding up all the numbers and dividing by the number of numbers

(7+12+13+40+88+95+95)/7

350/7 = 50

The median is the middle number

7/2 = 3.5

Round up so the 4th number is the median

40 is the median

The mode is the most often which is 95 since is appears twice

8 0
4 years ago
Read 2 more answers
Find f(–2) for the function f(x) = 3x2 – 2x + 7. −13 −1 1 23
Elan Coil [88]

Answer:

<h2>f(-2) = 23</h2>

Step-by-step explanation:

f(x)=3x^2-2x+7\\\\f(-2)\to\text{put x = -2 to the equation of a function:}\\\\f(-2)=3(-2)^2-2(-2)+7=3(4)+4+7=12+4+7=23

8 0
4 years ago
Read 2 more answers
Marco weighs 80 pounds. His bones make up 1/5 of his body weight. How much do his bones weight?
Afina-wow [57]
80 /5 = 16

answer:

His bones weight 16 lbs
6 0
3 years ago
Read 2 more answers
A bag contains white marbles and green marbles, 52 in total. The number of white marbles is 3 less than 4 times the number of gr
valentina_108 [34]

Answer:

Step-by-step explanation:

w + g = 52

w = 4g - 3

(4g - 3) + g = 52

5g - 3 = 52

5g = 52 + 3

5g = 55

g = 55/5

g = 11....there are 11 green marbles

w + g = 52

w + 11 = 52

w = 52 - 11

w = 41 <=== there are 41 white marbles

8 0
3 years ago
Read 2 more answers
What is the difference between -5 and 3?
kozerog [31]

Answer:

8

Step-by-step explanation:

3 - -5 = 8

filling space here dont mind this

4 0
2 years ago
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