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4 years ago

320% expressed as a mixed number in sinplest from is

2 answers:

7 0

320% is equal to 3 whole parts and 20% of a part. If one part is 100, then the mixed number would be 3 20/100. However, the problem says to simplify this, so it would be, 3 1/5!

ddd [48]4 years ago

7 0

Turn 320% into a decimal. You know that 300 means 3 whole, and 20 percent means fifths. So, first you would have 3 1/5. Turn 3 1/5 into simplest form and that's it!

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A bag contains pieces of paper numbered from 5 to 9. A piece of paper is drawn at random. What is the theoretical probability of

NeTakaya

Answer: 3/5 probability of choosing a number LESS THAN 8

8 0

3 years ago

LaShaundra is buying fence for two triangular sections of her garden.

mixas84 [53]

Answer: 80 feet.

Step-by-step explanation:

1. As you can see in the figure, triangle ABC and the triangle DFG are similar.

2. The scale of factor of triangle ABC to triangle DFG is the following:

$sf=\frac{20ft}{4ft}\\sf=5ft$

3. Therefore, the lenght of the side DG of the trinagle DFG is:

$DG=5*AC\\DG=5*7ft\\DG=35ft$

4. The perimeter of the triangle DFG is:

$P_{DFG}=20ft+25ft+35ft=80ft$

5. Therefore, she would need 80 feet of fence.

8 0

3 years ago

4x-5=2x+7 midpoint segmen

Bogdan [553]

Answer:

x = 6

Step-by-step explanation:

The way to solve this is by subtracting 2x from both sides. Now we have

2x-5=7

Then we add 5 from both sides. Now we have

2x=12

We do this because we want X by itself

Then we divide by 2 on both sides and now we have

x = 6

If you have any questions feel free to ask in the comments.

7 0

4 years ago

Anyone understand how to do both of these?

Evgen [1.6K]

for the first one set 3y+y=180 and y+x=180

the second one set w+y=180, 42+x=180, y+20=180, and 87+v

6 0

3 years ago

The points A (0,4), B (6, 4) and C (6, -2) are 3 corners of a square ABCD.

Brilliant_brown [7]

Answer: It would be (0,-2)

Step-by-step explanation:

6 0

3 years ago