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mel-nik [20]
3 years ago
13

The histogram represents a data distribution with uniform class widths 1.

Mathematics
2 answers:
kondor19780726 [428]3 years ago
8 0

Answer:

b

Step-by-step explanation:

aliina [53]3 years ago
4 0
I think it’s b... I don’t but i tried if it is wrong I’m sorry if it was right your welcome
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Write the equation of the line passing through (-2,k) (2,0) and has a slope of -1\
Step2247 [10]
The passing line equation is y=mx (_) +B ( ) 
4 0
3 years ago
What is 3 = -2v − v<br><br> v=
horsena [70]

Answer:

-1 =v

Step-by-step explanation:

3 = -2v − v

Combine like terms

3 = -3v

Divide each side by -3

3/-3 = -3v/-3

-1 =v

8 0
3 years ago
Read 2 more answers
Solve for x: |3x + 12| = 18
Alla [95]

Answer:

X = 2 or X = -10

Step-by-step explanation:

We know either3x+12=18or3x+12=−18

3x+12=18(Possibility 1)

3x+12−12=18−12(Subtract 12 from both sides)

3x=6

3x

3

=

6

3

(Divide both sides by 3)

x=2

3x+12=−18(Possibility 2)

3x+12−12=−18−12(Subtract 12 from both sides)

3x=−30

3x

3

=

−30

3

(Divide both sides by 3)

x=−10

Answer:

x=2 or x=−10

4 0
3 years ago
Select ALL the sets of three side lengths that will make a triangle.
konstantin123 [22]

Answer:

7 + 6

5 + 11

Step-by-step explanation:

the lengths of the two shorter sides of a triangle must add up to more than the length of the third side.

3 + 4 = 7 ≤ 8    no

7 + 6 = 13 > 12   yes

5 + 11 = 16 > 13  yes

4 + 6 = 10 ≤ 12  no

4 + 6 = 10 ≤ 10  no

6 0
3 years ago
Read 2 more answers
A fisherman can row upstream at 4mph and downstream at 6mph. He started rowing upstream until he got tired and then started down
ikadub [295]
Total time = upstream time + downstream time
he rowed the same distance both ways.
upstream time = D/4
downstream time = D/6
total time = D/4 + D/6 = 3D/12 + 2D/12 = 5D/12 = 3 hours
D = 3*12/5 = 36/5 or 7.2 miles
where D is the one-way distance. The total distance he rowed is 2*D = 72/5 or 14.4 miles
6 0
3 years ago
Read 3 more answers
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