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3 years ago

Intervals do not need to be of equal size for a histogram. True False

Mathematics

2 answers:

ElenaW [278]3 years ago

6 0

Answer:

The answer is actually False. I'm taking this class and the correct answer was false.

Step-by-step explanation:

ira [324]3 years ago

5 0

The correct answer is true.

They are often of the same size, but this is not a requirement. What is important is that they're adjacent.

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Evaluate.

SVEN [57.7K]

2.3+3.7-2 = 4

27.5 - 4*5.625

= 27.5 - ( 4*5.625)

= 27.5 - 22.5

= 5

I hope that's help !

5 0

4 years ago

Which is bigger 9.8 or 9.80

Veronika [31]

It is same because 0 does not matter

3 0

4 years ago

Geometry Homework Question

mash [69]

Answer:

Distance is 8.485

Midpoint is (3,4)

Step-by-step explanation:

Use the points (-1,7) and (5,1)

Insert them into the equation and solve for D

$D=\sqrt{x} ((5-(-1))^2 + (1-7)^2)\\D=\sqrt{x} ((6)^2 + (-6)^2)\\D=\sqrt{x} (36+36)\\D=\sqrt{x} (72)\\D=8.485$

Insert points into second equation to find midpoint

$(\frac{_1+5}{2} , \frac{7+1}{2}) \\(\frac{6}{2} ,\frac{8}{2} )\\(3,4)$

7 0

3 years ago

Use the Rules of Special right triangles to find x and y 6) у 30° 4 [ Select] [ Select] y =

storchak [24]

Answer:6.6 y

Step-by-step explanation:

6 0

3 years ago

Harold is twice as old as Jack, who is three years older than Dan. If Harold's age is five times Dan's age, how old in years is

never [62]

Dan's age is x.
Jack is three years older than Dan, so his age is x+3.
Harold is twice as old as Jack, so his age is 2(x+3).

Harold's age is five times Dan's age.
$2(x+3)=5x \\
2x+6=5x \\
6=5x-2x \\
6=3x \\
\frac{6}{3}=x \\
x=2 \\ \\
x+3=2+3=5$

Jack is 5 years old.

4 0

3 years ago

Read 2 more answers