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2 years ago

Can someone please help explain 3/24 = 33/?

Mathematics

2 answers:

sweet [91]2 years ago

8 0

Answer:

264

Step-by-step explanation:

because 33 is 11 times 3 so you multiply the 24x11 equal 264

33/264

Zolol [24]2 years ago

5 0

3/24 = 33/?

written as a fraction, we know what in order to get from 3 to 33, we have to multiply 3 by 11

because this is a fraction, you would multiply 24 by 11 as well to figure out what ? is

24 • 11 = 264

this means that 3/24 = 33/264

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What’s the answer to this please, thanks!

Bumek [7]

Answer:

8 < x < 16

Step-by-step explanation:

Consider an angle slightly less than 180 between the 4 and 12 ft sides. The measure between the 2 end points is slightly less than the total of the two sides. So the greatest length is 16.

Consider an angle slightly more than 0 between the 4 and 12 ft sides. The measure between the 2 end points is slightly more than the difference between the two sides. So the lowest length is 8.

3 0

2 years ago

Ok what is 84% of 311?

kobusy [5.1K]

It would be: 311*84 / 100 = 311 * 0.84 = 261.24
So, your answer is 261.24

8 0

3 years ago

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Alisiya [41]

Answer:

f(x)= 2x-5

f(-1) = 2(-1) -5

= -2 -5

= -7

g(x)= |-3x -1|

g(3)= |-3(3)-1|

=|-9 -1|

= |-10|

= 10

F(-1)- g(3)= -7-10 = -17

5 0

3 years ago

Teresa needs

Zina [86]

Answer:

3 5/6 cups of flour

Step-by-step explanation:

You want the total amount so we add both fractions together.

1 1/2 + 2 1/3

I prefer to convert both to an improper fraction and then convert back to a mixed number, so;

1 1/2 = whole number (1) x denominator (2), add numerator (1), = 3, put this over the old denominator (2) = 3/2

2 1/3 = whole number (2) x denominator (3), add numerator (1), = 7, put this over the old denominator (3) = 7/3

Now we add the 2 improper fractions, so we have to convert them both to a common denominator. The LCM of 2 and 3 is 6, so it will be over 6.

3/2 = to get from 2 to 6, you multiply by 3, numerator (3) x 3 = 9, over 6 = 9/6.

7/3 = to get from 3 to 6, you multiply by 2, numerator (7) x 2 = 14, over 6 = 14/6.

9/6 + 14/6 = 23/6

Now we change back into a mixed number, how many times do 6 go into 23? 3 (6x3=18), as 4 would be 24.

So our whole number is 3

What is left goes over our denominator (6): 23 - 18 = 5.

So your answer is 3 5/6 cups of flour.

7 0

1 year ago

Rachel can finish the job in 5 hours, while Carl can finish the same job in 8 hours

myrzilka [38]

Hi there!

Say h = hours spent. We know Rachel finishes the job in 5 hours, thus, she finishes $\frac{1}{5}$ of the job in one hour. We also know Carl finishes the job in 8 hours, thus, he finishes $\frac{1}{8}$ of the job in one hour. Working together, this would equal:

$\frac{1}{5}+\frac{1}{8}$

$\frac{8}{40}+\frac{5}{40}$

$\frac{13}{40}$

Now, this is the rate per hour. Thus, multiply this by h to get how much of the work is done in terms of hours spent, and set it to 1 to find how many hours it would take to finish 100% of the job.

$\frac{13}{40}h=1$

$h=\frac{40}{13}$

$h\approx 3.0769$

Thus, it will take them approximately 3.0769 hours, or approximately 3 hours 4.614 minutes to finish the job together.

5 0

3 years ago