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storchak [24]
3 years ago
10

20 POINTS!!

Mathematics
1 answer:
krek1111 [17]3 years ago
8 0
A bar graph so it is easier to see the information side by side
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How many 1/3 cups of ice cream can you make from 1/7 cup
OlgaM077 [116]
Well first you have to make the denominators equal by finding a common denominator. in this case 21, but whatever you do to the bottom you do to the top. so 1/3 times 7/7 equals 7/21 and 1/7 times 3/3 equals 3/21.
 
so how many 7/21 cups of ice cream can you make from 3/21 i think  about none but remember i could be wrong
8 0
3 years ago
Please help, i'm horrible @ math :)
katovenus [111]
   
\displaystyle\\
1 \frac{2}{5} +\Big(-5 \frac{1}{2} \Big) = ? \\  \\ 
1 \frac{2}{5} = \frac{1\times 5+2}{5}=\boxed{\frac{7}{5}} \\  \\ 
-5 \frac{1}{2} =-5 -\frac{1}{2} = \frac{-5\times2-1}{2} =\frac{-10-1}{2}=\frac{-11}{2}= \boxed{-\frac{11}{2} }\\  \\ \texttt{OR} \\  \\ 
-5 \frac{1}{2} = -\Big(5 \frac{1}{2} \Big)= -\Big( \frac{5\times2+1}{2} \Big)=-\Big( \frac{11}{2} \Big)= \boxed{-\frac{11}{2} }


\displaystyle\\
\Longrightarrow ~~1 \frac{2}{5} +\Big(-5 \frac{1}{2} \Big) =\frac{7}{5} -\frac{11}{2} = \frac{7\times 2}{5\times 2} -\frac{11\times 5}{2\times 5} = \\  \\ 
= \frac{14}{10} -\frac{55}{10} = \frac{14-55}{10} =\frac{-41}{10} = -\frac{41}{10}=-\frac{40+1}{10}=\boxed{\boxed{-4\frac{1}{10}}}



7 0
3 years ago
9x-8y= i need advice on my crush
RSB [31]

Answer: What type of help do you need?

Step-by-step explanation:

I have had some experience with crushes i have one right now actually so shoot. Ask away.

8 0
4 years ago
Read 2 more answers
Please help ASAP!!!!
Karo-lina-s [1.5K]
The answer is 60. 

4x + 12 + x + x =180

solve for x. solve for d. Now you can find angle c. 
7 0
3 years ago
-x + 3 if the x values are -1, 0, 1, and 2
Dovator [93]

Answer:

The values are 4, 3, 2, and 1 respectively.

Step-by-step explanation:

Let us assume that y = (- x + 3) ......... (1)

We have to find the values of y for different x values and the x values are - 1, 0, 1, and 2.

Now, from equation (1), we get

For x = - 1, y = (- x + 3) = [- (- 1) + 3] = 1 + 3 = 4.

For, x = 0, y = (- x + 3) = 0 + 3 = 3  

For, x = 1, y = (- x + 3) = - 1 + 3 = 2 and  

For, x = 2, y = (- x + 3) = - 2 + 3 = 1 (Answer)

3 0
4 years ago
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