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stiks02 [169]
3 years ago
13

Which answer describes this pattern? 1, 9, 4, 12, 8, 16, 13, ...

Mathematics
1 answer:
Nady [450]3 years ago
3 0

Answer:

4 is the answer :) its part of multiplication

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If the slope of a line is 1/2 and the y-intercept is 6, what is the x-intercept of the same line?
ASHA 777 [7]

The slope of a line is the ratio of the change in y to the change in x. The slope of the given line is 1/2 = -6/-12. That is, when y changes by -6 to go from 6 to zero, x will change by -12 to go from 0 to -12.

The x-intercept is (-12, 0).

6 0
4 years ago
Br.uh help!!!!!!!!! <br> 2u+10=22+u
grin007 [14]

Answer:

2

Step-by-step explanation:

2u+10=22+u

or,2u-u=22-10

or, u=2____1

4 0
3 years ago
Read 2 more answers
Solve each. Show all necessary work.
LenaWriter [7]

Answer:

y = 3x - 9

Step-by-step explanation:

First, find the slope using y2 - y1 / x2 - x1

36 - 21 = 15

15 - 10 = 5

15/5 = 3, so the slope (m) is 3.

Now, plug into point-slope form: y - y1 = m (x - x1)

y - 21 = 3 (x - 10)

Simplify

y - 21 = 3x - 30

y = 3x - 9

I hope this helps!!

8 0
3 years ago
10x - 4y=-20<br> Please help find number that fit to x and y that get me -20
garik1379 [7]

Answer: (0, 5) and (-2, 0)

<u>Step-by-step explanation:</u>

10x - 4y = -20

Let x = 0, then 10(0) - 4y = -20

                                  -4y = -20

                               <u> ÷ -4 </u>   <u>÷ -4  </u>

                                     y = 5

Let y = 0, then 10x - 4(0) = -20

                         10x -  0    = -20

                      <u> ÷10           </u>    <u> ÷10   </u>

                             x         = -2

7 0
3 years ago
An experiment consists of drawing a marble out of a bag, observing the color, and then placing it back in the bag. Suppose the e
Elan Coil [88]
The experimental data suggest that

\mathbb P(\text{red})\approx\dfrac{38}{75}
\mathbb P(\text{blue})\approx\dfrac{23}{75}
\mathbb P(\text{green})\approx\dfrac{11}{75}
\mathbb P(\text{yellow})\approx\dfrac3{75}

Because the marble is replaced after being drawn, and so the number of marbles of a given color remains the same, the event of drawing any given color is independent of what was drawn before. So

\mathbb P(\text{2 consecutive yellows})\approx\dfrac3{75}\cdot\dfrac3{75}=\dfrac1{625}
5 0
4 years ago
Read 2 more answers
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