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3 years ago

Which segment is a diameter of this circle? Ο TX O VX Ο XY

Mathematics

1 answer:

professor190 [17]3 years ago

5 0

Answer:

The answer is VX.

Step-by-step explanation:

This is because the line segment VX, reaches from one end of the circle to the other, touch both sides of the circle. The other options do not make sense since segment XY does not go through the center of the circle and TX is the radius of the circle. The radius is half the diameter of the circle.

Therefore, the answer is VX.

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What problems will two decimal places have in the product? Select all that apply.

Ber [7]

Answer:

it's none of them you clown

Step-by-step explanation:

hope you fail

6 0

3 years ago

The ratio of white flour to whole wheat flour in a bread recipe is 2:3. The recipe uses 10 cups of flour. How much of each type

lesantik [10]

This means that 2/5 is white and 3/5 is whole wheat, so 2/5 of 10=4 cups of white, 3/5 of 10=6 cups of whole wheat.

8 0

4 years ago

Pls Help??

JulsSmile [24]

Answer:

false

Step-by-step explanation:

the formula for the area of a circle is πr^2

π=3.14

r= 1/2 of diameter = 6

3.14 x 6^2

=113.04cm2

5 0

3 years ago

Please help! 30 points for this! :D

Nina [5.8K]

a) d = r - 5 where t is the ful price

b) p = ( r - 5 ) * 1.05

c) p = (15.5-5)*1.05 = 10.5 * 1.05 = $ 11.02

8 0

3 years ago

3.) Write the equation of a quadratic function that is shifted down 4 and horizontally compressed by 1/5

sashaice [31]

Answer:

$5x^2 - 4$

Step-by-step explanation:

For shifted down a function you have to follow the next structured:

$f(x) - c$

In our case is:

$x^2 - 4$

Now for compressed or shrink a graph you have to multiply by a factor in the input something like this:

$f(cx)$

In our case is:

$5x^2$

Maybe you can think, why 5 and not $\frac{1}{5}$ instead?. Well, when you multiply by $\frac{1}{5}$ this dilate or stretch the graft because the output of each value is smaller, example:

$f(x) = x^2\\g(x) = \frac{1}{5} x^2$

Then evaluate for a number, for example 5:

$f(5) = 25\\g(5) = 5$

the output of $g(x)$ is 5 steps a far from the answer of $f(x)$ this in a graph is illustrate as a stretching.

So the opposite happen when you multiply by a integer number, the graph is compressed because the output take the "faster steps".

So combine the two transformation and get $5x^2 - 4$

8 0

2 years ago