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xenn [34]
3 years ago
8

What can be concluded about the spread of the histogram? A histogram titled Maria's Monthly Jogging has miles run on the x-axis

and number of runs on the y-axis. 1 to 1.99 miles is 2 runs; 2 to 2.99 miles is 5 runs; 3 to 3.99 miles is 5 runs; 4 to 4.99 miles is 3 runs; 5 to 5.99 miles is 4 runs; 6 to 6.99 is 7 runs; 7 to 7.99 miles is 4 runs. The left side of the histogram is the mirror image of the right side. The histogram is not symmetrical. The histogram is evenly distributed. The left side of the histogram has a cluster.
Mathematics
2 answers:
Rainbow [258]3 years ago
6 0

Answer:

A

Step-by-step explanation:

Marat540 [252]3 years ago
3 0

Answer:

a

Step-by-step explanation:

tookit on edg2020

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At a college, 71% of courses have final exams and 45% of courses require research papers. Suppose that 26% of courses have a res
Degger [83]

Answer:

.9 or 90%

.1 or 10%

Step-by-step explanation:

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E= .71

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B.) E'∩P' = (E∪P)'

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2 years ago
If 800g of a radioactive substance are present initially and 8 years later only 450g remain, how much of the substance will be p
artcher [175]

A=Pe^(rt)

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t = 8 years

A = 450g

r = This is what we will try and find to start with

450=800e^(r*8)

After running the math through a calculator, we end with r = -0.07192

Now we just re-input this information into our equation: A=800e^(-0.07192*16)

A=800e^(1.15072)

Now we will re-write the equation using the negative exponent rule:

A = 800 1/e^1.15072

Combine right side:

A = 800/e^1.15072

Then do the math:

A = 253.12709836......

That will give us A = 253 (rounded to the whole number)

I hope this helps! :)

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Can someone please help me with math.
Inessa05 [86]

4- 20

I created an equation for this one:

4x+x=100

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5. One pretzel costs $3

Create an equation:

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Combine equations

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2 years ago
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