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3 years ago

It’s division plz ASAP

Mathematics

2 answers:

FrozenT [24]3 years ago

4 0

Answer:

it is 98/115 but I dont know what the simplified part of it is

Step-by-step explanation:

2 and 4/5 turns into 14/5. 3 and 2/7 turns into 23/7. keep 14/5 the same but flip 23/7 over to be 7/23. then multiply it and you get 98/115

ANEK [815]3 years ago

3 0

Answer:

98/115

Step-by-step explanation:

2 4/5 / 3 2/7

14/5x23/7

14/5x7/23

98/115

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rat snakes produce 12to54 each year. if 8% percent of the young survives maturity,what is the maximum number of surviving offspr

-Dominant- [34]

39?
Sorry if It’s wrong!!

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3 years ago

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Mark's dad is three times older than Mark. Mark's sister is 2 years younger than Mark. (3m) The sum of their ages is 48. How old

nataly862011 [7]

Answer:

Age of Mark $=10$ years

Age of Mark's dad $=30$ years

Age of Mark's sister $=8$ years

Step-by-step explanation:

Let age of Mark be $x$ years.

Mark's dad is three times older than Mark

Age of her Mark's dad $=3x$

Mark's sister is 2 years younger than Mark

Age of Mark's sister $=(x-2)$ years

The sum of their ages is 48.

$x+3x+x-2=48\\5x-2=48\\5x=50\\x=10$

Age of Mark $=x=10$ years

Age of Mark's dad $=3x=3(10)=30$ years

Age of Mark's sister $=x-2=10-2=8$ years

8 0

3 years ago

Ruth's gross paycheck last week was $445.50 from working 27 hours. What is her hourly<br> pay rate?

vaieri [72.5K]

______________________________

<h3>= $445.5 ÷ 27Hrs</h3><h3>= 16.5</h3><h3>= <u>$16.50</u></h3><h3>Ruth's Hourly Pay Rate Is $16.50</h3>

______________________________

7 0

3 years ago

EQ: How do I solve an inequality with<br> variables on both sides?

quester [9]

I think you have to move the variables on one side.
I hope this helps :)

4 0

3 years ago

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The data set shows the year's coldest temperatures (in degrees Fahrenheit) for a few cities. Which value would be the best measu

Alisiya [41]

<u>Answer:</u>

The correct answer option is C. 24.

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

We are given the following data set:

12, 14, 16, 20, 20, 22, 24, 26, 26, 26, 30, 30, 32

These are 13 values in the data set and we are to find the best measure of center for this data, which is also called the mean.

Since, the number of values is odd, we can use the following formula to find the central value for this data:

$\frac{n+1}{2}$ where n is the number of values

$\frac{13+1}{2} = \frac{14}{2} = 7$

Therefore, the 7th value in the data set is the best measure of center which is 24.

3 0

3 years ago