3 years ago

Help me please I’ll make it brainliest !!!!!

Mathematics

1 answer:

gladu [14]3 years ago

8 0

Answer:

The answer is the first option

Step-by-step explanation:

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30 divided by 14 as a fraction

Anna71 [15]

Reduce the expression, if possible, by cancelling the common factors.

Exact form:
15/7
Decimal form:
2.142857 repeating
Mixed number form:
2 1/7

5 0

3 years ago

Marta conducts emissions inspections on cars. She finds that 8 percent of the cars fail the inspection. Let X be the number of c

exis [7]

Answer:

mean - 12.5

SD - 12.0

Step-by-step explanation:

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3 years ago

A train travels from Washington DC to new york(225 miles). The train departs at 4:55 PM and arrives in New York at 7:55 PM. What

mylen [45]

Answer:

The average speed is:

$\var{v}=75\: miles/h$

Step-by-step explanation:

The average speed equation is given by:

$\var{v}=\frac{\Delta x}{\Delta t}$

Were:

Δx is the displacement (225 miles)
Δt is the change in time (3 hours)

Then we have:

$\var{v}=\frac{225}{3}$

$\var{v}=75\: miles/h$

I hope it helps you!

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3 years ago

What is 6 3/4 x 3/5 A) 54/20 B) 75/12 C) 81/20 D) 9/4

steposvetlana [31]

The answer you are looking for is C my friend

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3 years ago

Some one pls help me

andriy [413]

Answer:

Madam Gazelle

Step-by-step explanation:

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3 years ago