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2 years ago

What is math ?

Mathematics

1 answer:

OlgaM077 [116]2 years ago

4 0

Math.. mhm. i believe math is math. mathematic is the study of math.

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Is there a picture I can see

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3 years ago

The members of a cooking club are making cakes, which they will sell at a street fair for $14 apiece. It cost $22 for a booth at

tangare [24]

Is the amount of cakes estimated or rounded??

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3 years ago

You throw a ball at a height of 5 feet above the ground. The height h (in feet) of the ball after t seconds can be modeled by th

marusya05 [52]

Answer:?

Step-by-step explanation:

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2 years ago

Using a formula estimate the body surface area of a person whose height is 150 cm and who weighs 80 kg.

ladessa [460]

Answer:

B. $1.83\text{ m}^2$

Step-by-step explanation:

We are asked to find the body surface area of a person whose height is 150 cm and who weighs 80 kg.

$\text{Body surface area}( m^2)=\sqrt{\frac{\text{Height (cm)}\times \text{Weight (kg)}}{3600}}$

Substitute the values:

$\text{Body surface area}( m^2)=\sqrt{\frac{150\text{ cm}\times 80\text{(kg)}}{3600}}$

$\text{Body surface area}( m^2)=\sqrt{\frac{12,000}{3600}}$

$\text{Body surface area}( m^2)=\sqrt{3.3333333}$

$\text{Body surface area}( m^2)=1.825741$

$\text{Body surface area}( m^2)=1.83$

Therefore, the body surface area of the person would be 1.83 square meters.

7 0

3 years ago

(50 points) Use the spinner below. Show your work, making sure to simplify your answers. (Note: The smallest section of the circ

Verizon [17]

Answer:

16. 3/8
17. 1/8
18. 5/18
19. 0
20. 1

Step-by-step explanation:

As per the spinner we have:

Green = 1/2 - 1/16 = 7/16
Red = 1/4
Purple = 1/8
Orange, blue, yellow = 1/16

16. P(red, yellow, blue) = ?

P = 1/4 + 1/16 + 1/16 = 3/8

17. P(orange, yellow) = ?

P = 1/16 + 1/16 = 1/8

18. P(green, blue, purple) = ?

P = 7/16 + 1/16 + 1/8 = 10/16 = 5/8

19. P(pink) = ?

P = 0 as no pink section

20. P(red, orange, yellow, green, blue, purple) = ?

P = 1 as all possible colors selected

6 0

2 years ago