3 years ago

A gold bar has a mass of 11.3

Mathematics

1 answer:

Ivanshal [37]3 years ago

3 0

Answer: A. 0.28

Step-by-step explanation:

400/10 = 40

11.3/40 = 0.28

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Tisha babysat for 5 hours and earned $32.50. At the same rate, how much would she earn in 8 hours?

kolezko [41]

Start by finding her hourly rate. 32.50/5 = 6.5
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I wish I made that much.

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3 years ago

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Given the volume of a sphere is 268.1cm^3, what is she surface area?

EastWind [94]

SA=201.7cm^2
I used the equation
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Wren’s first display box is 6 inches long, 9 inches wide, and 4 inches high. What is the volume of the display box? Explain your

Black_prince [1.1K]

Answer:

$\text{Volume of display box}=216\text{ in}^3$

Step-by-step explanation:

We have been given that Wren’s first display box is 6 inches long, 9 inches wide, and 4 inches high. We are asked to find the volume of display box.

We know that the box is in form of cuboid, so its volume would be length times width times height.

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$\text{Volume of display box}=216\text{ in}^3$

Therefore, the volume of the display box is 216 cubic inches.

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3 years ago

Tobias made a fruit salad with a blueberry to raspberry ratio of 8:6. Tobias' container of blueberries contains 72 blueberries.

ipn [44]

Answer:

54.

Step-by-step explanation:

8/6 = 72/ x where x is the number of raspberries.

8x = 6*72

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2 years ago

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Repost this in science. this is physics not math. physics is science.

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