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3 years ago

Please help me on my math

Mathematics

2 answers:

Alborosie3 years ago

5 0

You had it right. It should look like this:

garik1379 [7]3 years ago

4 0

For letter E you had it right before because there is 2 rays and they match the JK and JL

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What is the answer to question 17?

solniwko [45]

Answer:

<u>16</u>:

2 teams of 10

4 teams of 5

5 teams of 4

10 teams of 2

<u>17</u>:

150 rows of 1

75 rows of 2

50 rows of 3

30 rows of 5

15 rows of 10

10 rows of 15

5 rows of 30

3 rows of 50

2 rows of 75

1 row of 150

5 0

3 years ago

If y - 3 = 3x, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?

choli [55]

Answer:

a) Only the set of ordered pairs {(0,3), (1, 6), (2, 9)) satisfies the

equation y - 3 = 3x

Step-by-step explanation:

Here, the given equation is : y - 3 = 3x

or , y - 3 x = 3

Now, check the value of equation for first ordered pair in each set.

a) {(0,3), (1, 6), (2, 9)) : Checking for (0.3)

y - 3x = 3 - 3(0) = 3

and 3 = 3 = Right side

Hence, {(0,3), (1, 6), (2, 9)) satisfies the equation.

b) {(3,0), (6, 1), (9, 2)} : Checking for (3,0)

y - 3x = 0 - 3(3) = -9

and -9 ≠ 3 (Right side)

Hence, {(3,0), (6, 1), (9, 2)} do NOT satisfy the equation.

c) {(1,3), (2,6), (3,9)} : Checking for (1,3)

y - 3x = 3 - 3(1) = 3 - 3 = 0

and 0 ≠ 3 (Right side)

Hence,{(1,3), (2,6), (3,9) } do NOT satisfy the equation.

d) {(3, 1), (6,2), (9,3)} : Checking for (3,1)

y - 3x = 1 - 3(3) = 1 - 9 = -8

and -8 ≠ 3 (Right side)

Hence,{(3, 1), (6,2), (9,3)} do NOT satisfy the equation.

4 0

3 years ago

A cone has a volume of 3 pi and a radius of 1 what is its height

alexgriva [62]

Answer:

The answer should be 2

Step-by-step explanation:

16 pi = 1/3 pi r^2 ( 12) Divide both sides by pi

16 = 1/3 r^2 (12) 1/3 * 12 = 4

16 = 4 r^2 divide both sides by 4

4 = r^2 You should be able to take it from here !

3 0

4 years ago

B(4, 0) and c(10, 4) are the endpoints of a line segment. what is the midpoint m of that line segment? answer

Lilit [14]

The midpoint formula is $Midpoint: ( x_{m} , y_{m} )=( \frac{sum of x coordinates}{2} , \frac{sum of y coordinates}{2} )$

Therefore,
$x_{m}= \frac{4+10}{2} =7$
$y_{m}= \frac{0+4}{2} =2$

Answer: (7,2)
You could also plot the points and fold the paper so the points are on top of each other. Make a crease in the paper and when you open it the point where the crease intersects the segment is the midpoint.

8 0

4 years ago

PLEASE HELP ME I NEED THIS BY TOMORROW AND I HAVE SO MUCH I AM STRUGGLING SO BAD PLEASE HELP

malfutka [58]

Winston is correct because it would end up being 5/13 and that’s more than a whole (1).

7 0

3 years ago