3 years ago

A point is reflected over the y-axis to graph a new point. Are the x-coordinates of these points opposite of each other? Hewp!

1 answer:

4 0

Well let's say you have a coordinate (2, -1)

Now if we reflect it upon the y-axis we'll end up at the coordinate (2,1)

We see that the x value is still the same.

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There are many numbers that divide 109 with a remainder of 4. List all two-digit numbers that have that property.

Paladinen [302]

Answer:

3 Numbers: 15, 21, 35

Step-by-step explanation:

We want number that divide 109 with a remainder of 4.

Thus, it can divide of 109 - 4 = 105

Factors of 105 = 3, 5, 7

Thus for getting two digit number it must be Multiple of any two factors of 105.

i.e. 15, 21 and 35

Hence there are only 3 numbers that divide 109 with a remainder of 4.

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3 years ago

The product of 8 and a number is 25 less than twice that number. find the number

mr_godi [17]

Answer:

i dont know sorry

Step-by-step explanation:

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3 years ago

How many ways are there to choose 6 items from 10 dis- tinct items when?

NemiM [27]

Assuming the order doesn't matter it would be 10c6 = 210 ways

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3 years ago

Find the area of this parallelogram. Be sure to include the correct unit in your answer.

JulijaS [17]

Answer:

A=BH so, Area is 108 inches :)

Step-by-step explanation:

A= B x H

A = 12 x 9

A = 108

7 0

3 years ago

An isosceles right triangle has a hypotenuse length that can be modeled with the function h(x) = sqaure root of 2 The combined

larisa [96]

The legs are defined by $L(x) = 2x$ . The Hypotenuse if defined by $h(x) = L(x)\cdot \sqrt{2}$ . The perimeter is defined by:

$p(x) = h(x)+2\cdot L(x) \\~\\p(x) = L(x)\cdot\sqrt{2} +2\cdot L(x) \\~\\p(x) = L(x)\cdot\left(\sqrt{2}+2\right) \\~\\p(x) = 2x\cdot\left(\sqrt{2}+2\right) \\~\\p(x)= 2\sqrt{2}x+4x$

D. P(x) = 2x √2 + 4x

8 0

3 years ago

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