3 years ago

These figures are similar. The area of one is given. Find the area of the other.

Mathematics

1 answer:

Goshia [24]3 years ago

8 0

Answer:

12 square inches

Step-by-step explanation:

It is half the size cuz the one side is 6 in on one and on the other it is 3 in

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A cone has a diameter of 3 inches. The cone holds 12 cubic inches of water. To the nearest inch, what is the height of the cone?

Cerrena [4.2K]

Use the equation for the volume of a cone to solve for the height:
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5 0

3 years ago

I am thinking of a number.

Marina86 [1]

I believe that Noah’s number 15.
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3 years ago

What are the domain and range for the exponential function f(x)=ab^x , where b is a positive real number not equal to 1 and a &g

motikmotik

Answer: Domain (-∞,∞) ; range: (0,∞)

Step-by-step explanation:

1. The exponential functions with the form $f(x)=ab^{x}$ has domain of all real numbers, becaure there is no values in the set of real number for which the value of $x$ is not define. When $x$ approches to ∞, the function approches to ∞.

2. When $x$ approches to -∞, the function approches to 0 but never touches it. This means that $y$ is always greater than zero ( $y>0$ ). Therefore, the range of the function is (0,∞).