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olya-2409 [2.1K]
4 years ago
6

Marta walked at 3.1 miles per hour for 0.72 hours. How far did she walk?

Mathematics
1 answer:
d1i1m1o1n [39]4 years ago
6 0

Answer:

2.52 mi

Step-by-step explanation:

d = rt

d = ?

r = 3.5 mph

t = 0.72 hr

3.5 mi/hr * 0.72 hr = 2.52 mi

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Please assist me with this math problem​
Paha777 [63]

Answer:  see below

<u>Step-by-step explanation:</u>

I'm not sure exactly what you are asking for but here is what the box plot tells you:

Minimum is 17 items.

Q1 (Lower Quartile) is 22 items. So, 25% of the customers bought 22 items.

Q2 (Median) is 32 items. So, 50% of the customers bought 32 items.

Q3 (Upper Quartile) is 35 items, So, 75% of the customers bought 35 items.

Maximum is 62 items.

The data is "heavier" on the right so it is skewed left.

Range is 62 - 17 = 45

IQR (Interquartile range) is Q3 - Q1 = 35 - 22 = 13

6 0
4 years ago
Andy estimated that he would need 75 feet of lumber for a tree house project. he later found that the actual amount of lumber ne
Kipish [7]
Step 1
<span>Calculate the error
</span>error=75-64-----> 11 ft

step 2
<span>Divide the error by the exact value
</span>11/64=0.1719

step 3
<span>Convert that to a percentage 
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the answer is
17.19%

8 0
4 years ago
betty has a cow.the cow produces 5 liters of milk in a day. if the cows diet is improved the cow will produce 200% more milk.how
DanielleElmas [232]
We can start by setting out what we know simply.

Cow produces 5 liters a day.

The cow can make 200% more.

200% of 5, is 10. 

If he makes 200% more, he will make 10 liters more.

He already makes 5.

10+5 is what he will make.

FINAL ANSWER:

<em>"If the cow's diet is improved, the cow will produce 15 liters of milk in a day."</em>

5 0
3 years ago
If x=5, what is the value of (2x+8)/3
tigry1 [53]
6

(2x+8) -> (2(5)+8)-> 18

18/3 is 6
8 0
2 years ago
Read 2 more answers
Perform the indicated operation. Reduce fractions to lowest terms. Do not use improper fraction in answer. Subtract 10 - 6 3/8 =
MrRa [10]
10 - 6 3/8 = 80/8 - 51/8 = 29/8 = 3 5/8
A) 3 5/8
6 0
3 years ago
Read 2 more answers
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