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marin [14]
2 years ago
8

It took Kelly 5 2/3 hours to fly from City A to City B then it took her another 2 3/5hours to fly from City B toCity C. Kelly fl

ew a total how many hours?
Mathematics
2 answers:
Vadim26 [7]2 years ago
7 0

Answer:

eto na po

Step-by-step explanation:

5 2/3 × 2 3/5 = 5 6/15 answer

bogdanovich [222]2 years ago
5 0
Just add 5 2/3 to 2 3/5!
the answer is 8 4/15
workings: you can convert the fractions to an improper fraction and add them, it would be easier!
5 2/3 > 17/3 (eq 1)
2 3/5 > 13/5 (eq 2)
after conversion, you must make the denominator the same, the common multiple is 15
take eq 1 multiply by 5 > 85/15
take eq 2 multiply by 3 > 39/15
85/15 + 39/15 = 124/15!!
124/15 convert back to mixed fraction > 8 4/15
hope it helped :D
You might be interested in
Find the intersection point for the following linear functions. f(x) = 2x + 3 g(x) = -4x − 27
Ratling [72]

Answer:

(- 5, - 7 )

Step-by-step explanation:

Equate f(x) and g(x), that is

2x + 3 = - 4x - 27 ( add 4x to both sides )

6x + 3 = - 27 ( subtract 3 from both sides )

6x = - 30 ( divide both sides by 6 )

x = - 5

Substitute x = - 5 into either of the 2 functions for y- coordinate

Substituting into f(x)

f(- 5) = 2(- 5) + 3 = - 10 + 3 = - 7

Thus point of intersection = (- 5, - 7 )

3 0
3 years ago
Thirty-two jelly beans are shared by 8 students. How many jelly beans will<br> each student get?
Katyanochek1 [597]

Answer:

4

Step-by-step explanation:

because 32 divided by 8 = 4

8 0
3 years ago
The length of a rectangle is 3 times its width. If the length were increased by 2 inches and the width by 1 inch, the new perime
Dennis_Churaev [7]
Pretty sure it’s the second option because length would be 3w+2
and width would be w+1 and with area you have to multiply so it would just be the (w+1)(3w+2)
5 0
2 years ago
Read 2 more answers
Delphine has to place 64 bottles of water on a banquet table. it must have a way to fill a rectangular. what are the possible ar
tangare [24]

Answer:

Since 64= 2^6, you have the following arrangements.

Optional: 64 \times 1 (and it's mirror version 1 \times 64, if you want to consider a long strip of bottles a rectangle. Technically it is, but it's open to interpretation.

32 \times 2 and it's mirror 2 \times 32;

16 \times 4 and it's mirror 4 \times 16;

Optional: 8 \times 8. Since a square is a rectangle with extra limitations.

6 0
2 years ago
Hey, guys help me answer!
Sliva [168]

Hello and Good Morning/Afternoon

<u>Let's take this problem step by step.</u>

        5=\frac{1}{3}(5x-15)\\ 5=\frac{5}{3}x-5\\ 5+5= \frac{5}{3}x-5 +5\\10=\frac{5}{3}x\\ 10 * 3 = 3* \frac{5}{3}x\\30=5x\\\frac{30}{5} =\frac{5}{5}x\\ 6=x\\x=6

<u>What did we do in this problem</u>

  • we ensured that both sides remained equally balanced in value
  • took everything step-by-step to make sure that there were no mistakes
  • to check it, we can plug it back into the original equation to see if it works

                  5=\frac{1}{3}(5(6)-15)\\ 5=\frac{1}{3} (30-15)\\5=\frac{1}{3}*15\\ 5=5 \checkmark\\

<u>Answer: x = 6</u>

Hope that helps!

#LearnwithBrainly

5 0
2 years ago
Read 2 more answers
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