3 years ago

Evaluate. [120 + (12 ÷ 3 • 30)] ÷ 20 + 10^2

Mathematics

1 answer:

Sav [38]3 years ago

4 0

Answer:

112

Step-by-step explanation:

12/3=4

4*30=120

120+120=240

240/20=12

--10^2=100

100+12=112

112

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Function or not a function

Shkiper50 [21]

Answer:

Not a function.

Step-by-step explanation:

Functions have graphs or slopes.

This is not a function.

This is not on a graph or on a slope.

Your answer is not a function.

7 0

2 years ago

Please graph these coordinates, and please show your work on a paper, bcuz I need to understand

Mama L [17]

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8 0

3 years ago

Given f (x) = 2×-2÷4, solve for f^1 (3)

artcher [175]

I hope this helps you

4 0

3 years ago

Due: Today @11:59 (Need) Explanation 3-5 sentences of how you got the answer

kifflom [539]

You can use the pythagorean theorem.

a^2+b^2=c^2

a=9

b=b

c=41

9^2+b^2=41^2

81+b^2=1681

b^2=1600

b=+/-40

but since this is a geometric scenario, answers will only lie in the positive real number set. That's why answer is +40 or C.

8 0

3 years ago

The mean of a distribution is 23, the median is 25, and the mode is 28. It is most likely that this distribution is

soldier1979 [14.2K]

Answer:

Negatively skewed

Step-by-step explanation:

Given : The mean of a distribution is 23, the median is 25, and the mode is 28.

To Find : Type of distribution

Solution:

Mean = 23

Medan = 25

Mode = 28

$Mean < Median < Mode$

So, the given distribution is negatively skewed

So, option A is true

Refer the attached figure

6 0

3 years ago