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Nata [24]
4 years ago
8

PLEASE HELP I WILL GIVE BRAINLIEST

Mathematics
1 answer:
andrey2020 [161]4 years ago
8 0

Find the volume of each size stack by multiplying Length x width x height.

Once you have the volume for the 3 different stacks of books, add the together.

Bottom: 12 x 1 x 6 = 72 cubic inches per book x 2 = 144 cubic inches total.

Middle: 10 x 1 x 5 = 50 cubic inches per book x 2 = 100 cubic inches total.

Top: 7 x 0.5 x 4 = 14 cubic inches per book x 2 = 28 cubic inches total.

Total volume = 144 + 100 + 28 = 272 cubic inches.

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- Monica goes for a 60 minute bike ride each day in the summer. Let a rep
Leno4ka [110]

Answer:

m = 60a

a = Independent Variable

m = Dependent Variable.

For a = 1 day, m = 60 minutes

For a = 2 days, m = 120 minutes

For a = 3 days, m = 180 minutes

For a = 4 days, m = 240 minutes

For a = 5 days, m = 300 minutes

For a = 6 days, m = 360 minutes

For a = 7 days, m = 420 minutes

Step-by-step explanation:

Monica goes for a 60-minute bike ride each day in the summer.

If a represents the number of days Monica rides her bike and m represents the total number of minutes she spends riding her bike, then a represents the independent variable and m represents the dependent variable.

The relation between a and m can be written as an equation, m = 60a.

Now, for a = 1 day, m = 60 minutes

For a = 2 days, m = 60 × 2 = 120 minutes

For a = 3 days, m = 60 × 3 = 180 minutes

For a = 4 days, m = 60 × 4 = 240 minutes

For a = 5 days, m = 60 × 5 = 300 minutes

For a = 6 days, m = 60 × 6 = 360 minutes

For a = 7 days, m = 60 × 7 = 420 minutes

Therefore, this is the table to show how many minutes Monica would ride her bike over the course of 1 week. (Answer)

3 0
3 years ago
Martha made a purchase for $70.20 including 8% sales tax.<br> What was the total before tax?
Oduvanchick [21]

Answer:

64.58

Step-by-step explanation:

100%-8%=92%

70.20*92%=64.58

3 0
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Choose whether the value is a discrete random variable, continuous random variable, or not a random variable. the number of poin
AveGali [126]
It's hard to have √2 points in a basketball game (or almost any game). The number of points scored is a discrete random variable, usually restricted to non-negative integers.
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3 years ago
The absolute deviation for a set of data is 8.6, 22.4, 8.6, 8.6, and 3.4. Find the mean absolute deviation.
xenn [34]
What were your given answer choices
4 0
4 years ago
What is the measurement of the angle B. please explain.​
jarptica [38.1K]

Answer:

65

Step-by-step explanation:

Total degrees in triangle: 180

Angle 1= 50

We know that the other two angles are equal, so set it as "2x"

50 +2x= 180

2x=180

x=65

7 0
3 years ago
Read 2 more answers
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