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2 years ago

What is the square of half of a number is 32?

Mathematics

1 answer:

Vaselesa [24]2 years ago

7 0

Answer:

Step-by-step explanation:

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Given that f(x)=2x^3+x-3, evaluate the function f(-2). A.) 11 B.) -69 C.) -21

prohojiy [21]

F(x)=2x³+x-3
f(-2)=2(-2)³+(-2)-3
f(-2)=2(-8)-2-3
f(-2)=-16-2-3
f(-2)=-18-3
f(-2)=-21. As a result,C is your final answer. Hope it help!

7 0

2 years ago

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Big Red Gymnastics Academy charges an initial fee of $200 to rent its gym for birthday parties. The academy then charges an addi

Svetach [21]

Answer:y-200=75x

Step-by-step explanation:

4 0

2 years ago

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Skee ball is a game played by rolling a wooden sphere up a ramp into a series of rings. The wooden ball has a surface area of ab

SVEN [57.7K]

Answer:

Radius of the ball is approximately 6.5 cm to the nearest tenth

Explanation:

The ball has the shape of a sphere

Surface area of a sphere can be calculated using the following rule:

Surface area of sphere = 4πr² square units

In the given problem, we have:

Surface area of the ball = 531 cm²

Substitute with the area in the above equation and solve for the radius as follows:

$531 = 4\pi r^2\\ r^2=\frac{531}{4\pi } = 42.255 \\ \\ r=\sqrt{42.255}=6.5004 cm$ which is approximately 6.5 cm to the nearest tenth

Hope this helps :)

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2 years ago

10 kilograms =?grams

max2010maxim [7]

10 kilograms is equal to 10,000 grams

Step-by-step explanation:

1 kilogram = 1000 grams

To know how many grams does 10 kilograms consists is we need to multiply with 1000 to 10 then we can obtain 10 kilograms in grams.

10 kilograms = 10 × 1000

10 kilograms = 10,000 grams.

"Kilogram" is the unit of "mass". The standard unit of "mass" in the "International system" of units the "mass" is represented by "Kilogram".

The symbol for "Kilogram" is "Kg".

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2 years ago

For what numbers of years would the surf shop not be in debt? A. [0, ∞) B. [12, ∞) C. [0, 24] D. (3, 21)

Andru [333]

$\alpha \: \: (0 \infty )$
Is the answer to your question

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2 years ago