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exis [7]
3 years ago
7

Use the vertical line test to determine whether or not the graph is a graph of a function.

Mathematics
1 answer:
netineya [11]3 years ago
6 0

Answer:

29 is yes

and

30 is no

Step-by-step explanation:

hope this helpss

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The equation of a line is x 3y = 14. what is the y-intercept of the line?
Mice21 [21]

y-intercept of the line would be 14 in that case.

SO, YOUR ANSWER IS 14

8 0
3 years ago
Which of the following statements are never true? Select all that apply. Three points are coplanar Two planes meet in exactly on
statuscvo [17]

Answer: Two planes meet in exactly one point

Two lines meet at exactly two points


Step-by-step explanation:

From the given statements there are two statements which are never true :-

1) Two planes meet in exactly one point .

Since when two line meets , they either meet at one point or infinite points (coincidence) , thus its impossible that they will meet at exactly two points.

2) Two lines meet at exactly two points

Since when two planes meet , the intersection of two plane always make a line not a point. Thus its impossible.


7 0
3 years ago
Divide 800ml into ratio 3:7
Black_prince [1.1K]
Simply take the numerator (3) and denominator (7) and add them together. 

3+7 = 10, which means that the ratio will provide parts that are in multiples of 10 depending on the total

so take 10x = 800 

x = 80.

Then multiply this by the numerator and denominator 

3*80/7*80 = 240/560. 
7 0
3 years ago
A poll asks shoppers at the mall how many cups of water they typically drink in a day. The results of the poll are listed below.
castortr0y [4]
First you find the median, the middle term (if there are an even number of terms it is the average of the middle two terms.)  Since you have 21 terms, odd, you just use the middle term, in this case 8.  The first quartile works the same way, but just on the left half between the start and the median...so the first quartile is 6.
5 0
3 years ago
Read 2 more answers
Question 51 ptsThe point (-4,-2) lies on a circle. What is the length of the radius of this circle if thecenter is located at (-
forsale [732]

Given,

The coordinates of the point on the circle is (-4, -2).

The coordinates of the center of the circle is (-8, -10).

Reuired

The length of the center of the circle.

By using the distance formula, the radius of the circle can be calculated.

The distance formula is,

Distance=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}

Substituting the value of the coordinates of the points,

\begin{gathered} Distance=\sqrt{(-10-(-2))^2+(-8-(-4))^2} \\ =\sqrt{(-10+2)^2+(-8+4)^2} \\ =\sqrt{(-8)^2+(-4)^2} \\ =\sqrt{64+16} \\ =\sqrt{80} \\ =\sqrt{4\times4\times5} \\ =4\sqrt[]{5} \end{gathered}

Hence,

3 0
1 year ago
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