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kykrilka [37]
2 years ago
8

Find the quotient. 3/8÷ 2/7 3/28 1 5/16 16/21 1 3/28

Mathematics
1 answer:
Anni [7]2 years ago
8 0

Answer:

B

Step-by-step explanation:

\frac{3}{8}  \div  \frac{2}{7 }  \\  =  \frac{3}{8}  \times  \frac{7}{2 }  \\=   \frac{21}{16}  \\  = 1 \frac{5}{16}

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Halibut is $29 a pound .one portion is 6oz. How much does it cost to make one portion
natima [27]
It would be 10.87 because there is 16oz in a pound so 29/16= 1.8125 so 1.8125= 10.875

Hope this helps

Have a great day/night
8 0
2 years ago
6x-5y=15<br> x=y+3 <br> what does x= and what does y=
Zepler [3.9K]

Answer:

(0,-3)

Step-by-step explanation:

hi, with this we can just do substitution (substitute x for y+3)

6(y+3)-5y=15

evaluate

6y+18-5y=15

y+18=15

y=-3

then we plug that in

x=-3+3

x=0

4 0
3 years ago
WILL MARK BRAINLIEST!!!
wolverine [178]

Answer:

Step-by-step explanation:

explain how to do this more

6 0
3 years ago
Read 2 more answers
-5x+y=6<br> -3x+6y=-12<br> Solving systems of equations by substitution
Yakvenalex [24]

if you isolate y in the top equation to get y=5x+6 then you can substiture y for 5x+6 in the bottom equation because thats what y equals

as of now you have -3x+6(5x+6)=-12 but if you use the distrubite property you would get -3x+30x+36=-12

then if you subtract 36 from both sides you would get -3x+30x=-48 then combine like terms to get 27x=-48 then divide both sides by 27 to get x=\frac{-48}{27} or x≈1.8

4 0
3 years ago
Liliana wants to determine the height of an enlarged photo that she plans to frame. The original photo was 11 inches wide by 14
inn [45]

Answer: 168 inches.

Explanation:

First thing you must always do when solving word problems is read closely, and take note of any number.

In this case, the first thing we must do is find the scale factor.

For this, we use one of the dimensions. We will use the width of the photo.

We have then:

k = 132/11

k = 12

Then, we look for the value of the height of the new photo. To do this, we multiply the scale factor by the original dimension.

We have then:

14k = 14 (12) = 168

Thus, 168 inches is your answer! :)

Hope this helps! :)

7 0
2 years ago
Read 2 more answers
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