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2 years ago

Two points have the same y-coordinate but opposite x-coordinates. Which is a possible graph of these points?

Mathematics

2 answers:

Liula [17]2 years ago

5 0

The answer is the third option

The y coordinate is the how much higher or lower the point is above the origin. If the two points have the same y coordinate then they must be on the same height above the origin or that they would make a line parallel to the x axis if you connect the two points

Reika [66]2 years ago

4 0

Answer:

A graph with one point in the secound quadrant, and one in the fourth quadrant. (top left answer)

Step-by-step explanation:

X axis is -

Y axis is |

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What is the value of x?

blsea [12.9K]

Since these are supplementary angles (two angles which sum to 180°) we can say:

4x+x=180 combine like terms on left side

5x=180 divide both sides by 5

x=36°

3 0

3 years ago

Morgan has 98 baseball cards in his collection, which is twelve less than the product of 5 and the number of cards tyler has

Deffense [45]

Well try this 98 - 5 =93

4 0

3 years ago

A length of string that is 22 feet long is being cut into pieces that are 1/3 foot long. how many pieces will there be

Anika [276]

One foot is equivalent to 12 inches. If we get 1/3 of 12 inches, then it would be 4 inches. Given that the length of the string is 22 feet long, we first have to multiply 22 by 12 and we get 264 inches. Then divide this one by 4, so the number of pieces there will be is 66. Hope this answers your question.

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4 years ago

The daily recommended allowance of vitamin C for six graders is 45 MG 1 orange has an about 75% of the recommended daily allowan

slamgirl [31]

Answer:

So there are 33.75 MG in an orange.

Step-by-step explanation:

I think your full question in the photo below,

Here is my answer:

1 orange has an about 75% of the recommended daily allowance: 0.75*45 = 33.75 MG.

So there are 33.75 MG in an orange.

8 0

3 years ago

use the fact that 10^3 = 2^10 to mentally find a vaule of n for which 2^n > 10^50 & 10^n > 2^300

Rudiy27

$2^n>10^{50}=10^{3\cdot16+2}=10^2(10^3)^{16}=10^2(2^{10})^{16}=5^22^{162}$
$2^{n-162}>25$

The least power of 2 that exceeds 25 is $2^5=32$ , so we have

$2^{n-162}=2^N>25\implies N=5\implies n-162=5\implies n=167$

- - -

$10^n>2^{300}=(2^{10})^{30}=(10^3)^{30}=10^{90}$

The least integer $n$ that satisfies this inequality would clearly be $n=91$ .

6 0

3 years ago