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masya89 [10]
2 years ago
8

How do I solve this

Mathematics
1 answer:
hichkok12 [17]2 years ago
4 0
You wanna find a common denominator so put the problem like this

3 1/3.< You wanna take 3 (denominator)
And times it
By 5 then you wanna take the 5. - 2 2/5.< (deniminator) and times it by 3.
____ Your common denominator is 15

now it will look like this

3 1/15

-2 2/15
———-

Now subtract. You will need to borrow 1 from 3 since you cant subtract 2 by 1 so the 3 will become a 2 and the 1 will be come 11 and here you can subtract so this will be your answer.

2 11/15

-2 2/15
-———-
0 9/15

Thats your official answer 9/15 hope I helped :)
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you are working to save money for a trip you need to save at least 1000 dollars if you already have 350 saved and you make $8 an
4vir4ik [10]
$1000 dollars is how much you need to pay for the trip.
You already have $350.
$1000 - $350 = $650.  So, you need to make $650 more.
$650 <span>÷ 8 = 81.25

So you final answer is:  81.25 hours.

Hope this helped you!  :D





</span>
8 0
3 years ago
Mary decided to bake a cake for her little sister. She needs 16 oz of milk but her measuring jug is not showing her what she nee
algol13

Recall the relation:

8 oz =1 cup

so,

1 oz = 18cup

Therefore,

16 oz = 168cup

        = 2 cups

Hence, she should measure 2 cups to get 16 oz.

3 0
3 years ago
A laptop is $891.99 before sales tax. If the sales tax rate is 7.5%, find the total of the laptop WITH the sales tax included.
padilas [110]
You add .75 to 891.99
6 0
3 years ago
Two passengers leave the airport at Kansas City, Missouri. One flies to Los Angeles, California, in 3.4 hr and the other flies i
Eva8 [605]

Answer:  x = 400 MPH    x+60 = 460 MPH

Step-by-step explanation:

(Distance = (Rate)(Time)

Let x = speed of the LA bound plane

Then, x+60 = speed of NYC bound plane

Sum of distances = 2464

3.4x + 2.4(x+60) = 2464

         5.8x + 144 = 2464

                  5.8x = 2320

                      x = 400 MPH    x+60 = 460 MPH

4 0
3 years ago
The North Carolina Aquarium at forth fisher celebrated a record amount of visitors on Memorial Day.they recorded 16,652 visitors
Lena [83]

<u>Answer:</u>

Option(b) = 10

The Number 6 in the thousands place is 10 times bigger than the Number 6 in the hundreds place

<u>Explanation:</u>

We are given the value recorded = 16,652

Now the Number 6 in hundreds place means it is equal to 600 and the  Number 6 in thousands place means that it is = 6000

from the given value 6 in hundreds place = 652 and

that in thousands place = 6520 ,

so the six in thousands place is obtained by multiplying 10 with the 6 in hundreds place hence the latter is 10 times bigger than the former.

6 0
2 years ago
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