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3 years ago

Can someone help me with this?

Mathematics

1 answer:

Zinaida [17]3 years ago

6 0

Answer:

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Write the equation of the circle with center (0, 6) and radius 1.

lions [1.4K]

This is an equation in STANDARD form for a circle:

(x-h)^2 + (y-k)^2 = r^2

The values of (h, k) are the center point of the circle. When they are put into an equation, their symbols flip as in, if they are positive on a graph, they become negative in the equation and vice versa.

The value (r) is the radius and is squared in the equation. In this case, the square root of 1 is 1.

(x)^2 + (y-6)^2 = 1

4 0

3 years ago

The two triangles shown below are simiar. Which statement is true of the transformation from ABC to A' B' C'

AfilCa [17]

Answer: Thus when transforming from ABC to A'B'C', the lengths are scaled by a factor of 0.5 .

Step-by-step explanation:

Since the triangles are similar, the ratio of their sides are equal.

And we can count the number of blocks over which AC and A'C' is drawn and take them to be their length,

Therefore,

AC = 16

A'C'= 8

Thus when transforming from ABC to A'B'C', the lengths are scaled by a factor of 0.5 .

Measuring the tans of the angles by taking the ratio of opposite by adjacent, we get,

tanA = $\frac{10}{4}$

tanA'= $\frac{5}{2}$

which means tanA= tanA'

The angles do not change.

Thus when transforming from ABC to A'B'C', the lengths are scaled by a factor of 0.5 .

8 0

3 years ago

How to find the percentage that is not shaded on the grid?

Lostsunrise [7]

There's no question lol

3 0

3 years ago

An automobile purchased for 22000 is worth 2500 after 5 years what’s the value 3 years after it is purchased

ohaa [14]

(17,000-2,500)/5=14,500/5=$2,900 is the annual depreation.

17,000-2,900*3

17,000-8,700=$8,300 value after 3 years.

6 0

3 years ago

There are 32 point guards and 50 posts In Leo's basketball league. Leo must include all players on a team and wants each team to

Fantom [35]

The greatest number of teams Leo can create is 2

Solution:

Given that,

There are 32 point guards and 50 posts In Leo's basketball league

From given,

Number of point guards = 32

Number of posts = 50

Leo must include all players on a team and wants each team to have the same number of point guards and the same number of posts

To find the greatest number of teams Leo can create, we should find the greatest common factor of 32 and 50

When we find all the factors of two or more numbers, and some factors are the same, then the largest of those common factors is the Greatest Common Factor

Greatest Common Factor of 32 and 50:

The factors of 32 are: 1, 2, 4, 8, 16, 32

The factors of 50 are: 1, 2, 5, 10, 25, 50

Then the greatest common factor is 2

Thus the greatest number of teams Leo can create is 2

5 0

3 years ago