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3 years ago

10

If all 3 correct will do the thing and 5star

1 answer:

anastassius [24]3 years ago

8 0

“the thing”???? what that mean

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3x=3(3x+1)<br> x=(3x+1)<br> -2x=1<br> x=- 1/2

Gemiola [76]

You got the equation correct

6 0

3 years ago

A tennis ball is in a cylindrical container. The ball has a radius of 5 inches and the cylinder has a height of 8 inches. How mu

Nostrana [21]

Answer:

104.7 in^3

Step-by-step explanation:

Step one:

given data

The ball has a radius of 5 inches and

the cylinder has a height of 8 inches

Step two:

The volume of the cylinder

$v= \pi r^2 h$

substitute our data

$v= 3.142*5^2*8\\\\v=628.4in^3$

The volume of the ball

$v=4/3 \pi r^3$

substitute our data

$v= 4/3 *3.142*5^3\\\\v= 523.7 in^3$

The space will have a volume of

=628.4-523.7

=104.7 in^3

7 0

3 years ago

Sheldon also picks tomatoes from his garden. He picked 5 3 10kg, but 1.5 kg were rotten and had to be thrown away. How many kilo

Alex787 [66]

Answer:

3.8 kg

Step-by-step explanation:

Total kg of tomato = 5 3/10

Kilograms of rotten tomato = 1.5 kg

Kilogram of tomato tht were not rotten :

5 3/10kg - 1.5kg

= 5.3 - 1.5

= 3.8 kg

3 0

3 years ago

Sanford's shoe store received a shipment of shoes for its newest location. The manager determined that 35% of the shoes were ath

Setler [38]

$35\%=\frac{35}{100}=\frac{35 \div 5}{100 \div 5}=\boxed{\frac{7}{20}} \Leftarrow \hbox{the answer is A}$

5 0

3 years ago

Read 2 more answers

Y is between X and Z. XY = 1/5XZ. YZ = 20. Find XY and XZ

satela [25.4K]

Answer:

<u>XZ = 25</u>

<u>X</u><u>Y = 5</u>

Step-by-step explanation:

XZ = XY + YZ

XZ = (1/5XZ) + 20

XZ - (1/5XZ )= 20

4/5 XZ = 20

5/5 XZ = (20 ÷ 4) × 5

XZ = <u>25</u>

XY = 1/5 × 25

= <u>5</u>

3 0

3 years ago