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SVETLANKA909090 [29]
4 years ago
8

Write a division equation that has a solution of 8. Prove that your solution is correct by using tape diagrams.

Mathematics
1 answer:
NeTakaya4 years ago
7 0

Answer:

The required equation is \frac{y}{4} =2 and the tape diagram is shown below.

Step-by-step explanation:

Consider the provided information.

Write a division equation that has a solution of 8.

The required division equation is shown below:

\frac{y}{4} =2

Solve the above equation a shown.

\frac{y}{4}\times 4=4\times 2

y=8

Now check this with the help of tape diagram as shown.

The required tape diagram is shown below:

By the tape diagram we concluded that the value of y is 8.

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PLEASE HELP ME IN GEOMETRY
Mars2501 [29]

Answer:

5 units

Step-by-step explanation:

I used the pythagorean theorem (a^2 + b^2 = c^2) to find the answer. I put 3 in a and 4 in b. I squared them and got 9 + 16 = 25. I found the square root of 25 which is 5 and that is my answer.

8 0
3 years ago
Read 2 more answers
So far this basketball season, Sherita made 46 of her
Tresset [83]

Answer:

<em>Sherita would need to make 10 free throws</em>

Step-by-step explanation:

<u>Proportions</u>

Sherita made 46 of her first 60 free throws in this basketball season. Calculating the average we get:

\displaystyle \frac{46}{60}=76.7\%

Sherita wants to have a free throw average of at least 80% in her next x free throws. This means she will have 46+x made throws out of 60+x total throws. For this new performance, the new average would be:

\displaystyle \frac{46+x}{60+x}

And we equate it to 80% (0.8 in decimal):

\displaystyle \frac{46+x}{60+x}=0.8

Multiplying by 60+x:

46+x=0.8(60+x)

Operating:

46+x=48+0.8x

Subtracting 46 and 0.8x:

0.2x=2

Dividing by 0.2

x = 10

Sherita would need to make 10 free throws

3 0
3 years ago
What percent of 300 is 36?
ad-work [718]
36/300
try simplifying it
12/100
6/50
3/25
then un-simplify it so that 100 is the denominator
12/100
.12
7 0
3 years ago
Read 2 more answers
A mother seal is fed 5 fish for every 2 fish for its baby. If mother is fed 8 fish how many does the baby get
iogann1982 [59]
5/2 = 8/x

5x = 16

x = 16/5

x = 3.2 or 3 1/5 fish
7 0
3 years ago
Rewrite the equation below so that it does not have fractions 5-3/4x=12
musickatia [10]

Answer:

20 - 12x = 48 answer.

Step-by-step explanation:

Multiply the whole equation by 4. Use 4 because that is the denominator of the fraction 3/4. You want to get rid of the fraction.

4(5 - 3/4 x = 12)

20 - 12x = 48

6 0
3 years ago
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