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Anit [1.1K]
3 years ago
12

Marcus volunteered for 4 1/2 hours this week. Beth volunteered for 1 1/2 times as long as Marcus. For how many hours did Beth vo

lunteer? Use words, numbers, or a model to justify your answer.
Mathematics
2 answers:
kicyunya [14]3 years ago
8 0
4 1/2 x 1 1/2 = 9/2 x 3/2 = 27/4 = 6 3/4
Aleksandr [31]3 years ago
6 0
Beth volunteered for 11 1/4 hours
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kupik [55]

Answer:

it's 15

Step-by-step explanation:

4 0
3 years ago
In Sarah‘s dance class 1/16 of the girls are also on the soccer team. what is the decimal form of this fraction
Alenkasestr [34]

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Step-by-step explanation:


5 0
4 years ago
e. Is the a discrete random variable, a continuous random variable, or not a random variable? height of a randomly selected gira
irga5000 [103]

Answer:

The correct answer is:

It is a continuous random variable (B)

Step-by-step explanation:

Continuous Random Variables are variables that take on a number of possibilities of values that cannot be counted. The values have infinite possibilities. In this example, the height of a Giraffe measured in meters can be an unlimited possibility if values say, 10.5m, 15.22m 12.0m etc. The possibilities are endless.

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5 0
4 years ago
Read 2 more answers
Simplify these fractions <br> xy-xz/y-z
Maksim231197 [3]

Answer:

\frac{xy-xz}{y-z} = x

Step-by-step explanation:

Hello!

We can simplify the fraction by factoring and canceling out common factors.

<h3>Simplify</h3>
  • \frac{xy-xz}{y-z}
  • \frac{x(y - z)}{y-z}
  • \frac{x(\not y\not-\not z)}{\not y \not- \not z}
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We are left with x as the final simplified form.

7 0
2 years ago
6.02 is what percent of 67.5?
liraira [26]
I hope this helps you

6,02 %?= 67,5

602.?= 67,5

?= 67,5÷602

?=0,112
7 0
4 years ago
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