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a_sh-v [17]
3 years ago
14

I need help ASAP://);(

Mathematics
2 answers:
vfiekz [6]3 years ago
8 0

Answer: the first one

Step-by-step explanation: a mixed number is where you have a whole number with a fraction

forsale [732]3 years ago
5 0

Answer:

Mixed number is a) 2\frac{1}{5}.

Explanation:

A mixed number is defined when it includes a denominator, numerator, and whole number

W\frac{N}{D}

At the same time, it is proper as the numerator remains less than the denominator.

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How many tens are in 1290
lozanna [386]

Answer:

129

Step-by-step explanation:

Divide 1290 by 10 and you get 129

3 0
3 years ago
Read 2 more answers
The perimeter of a picture frame is 24 inches. If the width of the picture frame is 5 inches, what is the length of the picture
Zarrin [17]
L=7
2l+2w=24
2l+2x5=24
2l+10=24
2l=14
l=7
3 0
3 years ago
Read 2 more answers
Based on the measures shown, could the figure be a parallelogram
nadya68 [22]

Answer:

What are the measures and is there a link that could be shown?

Step-by-step explanation:

8 0
3 years ago
Suppose there is a 13.9 % probability that a randomly selected person aged 40 years or older is a jogger. In​ addition, there is
Blababa [14]

Answer:

There is a 2.17% probability that a randomly selected person aged 40 years or older is male and jogs.

It would be unusual to randomly select a person aged 40 years or older who is male and jogs.

Step-by-step explanation:

We have these following probabilities.

A 13.9% probability that a randomly selected person aged 40 years or older is a jogger, so P(A) = 0.13.

In​ addition, there is a 15.6% probability that a randomly selected person aged 40 years or older is male comma given that he or she jogs. I am going to say that P(B) is the probability that is a male. P(B/A) is the probability that the person is a male, given that he/she jogs. So P(B/A) = 0.156

The Bayes theorem states that:

P(B/A) = \frac{P(A \cap B)}{P(A)}

In which P(A \cap B) is the probability that the person does both thigs, so, in this problem, the probability that a randomly selected person aged 40 years or older is male and jogs.

So

P(A \cap B) = P(A).P(B/A) = 0.156*0.139 = 0.217

There is a 2.17% probability that a randomly selected person aged 40 years or older is male and jogs.

A probability is unusual when it is smaller than 5%.

So it would be unusual to randomly select a person aged 40 years or older who is male and jogs.

4 0
4 years ago
A color printer prints 7 pages in 3 minutes.
mojhsa [17]

Answer:

2 pages per minute

Step-by-step explanation:

when you divide 7 by 3, your answer would be 2.3333333333 and so on.

however, you can say

iT pRiNtS 2 aNd A tHiRd pAgEs PeR MiNuTe.

you should say it prints 2 whole pages a minute.

i hope this helps!

stay safe!

:)

4 0
3 years ago
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