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3 years ago

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The following table gives the number of people picking strawberries in a field and the corresponding number of hours that those

people worked picking strawberries. Graph the ordered pairs from the table . How should the graph be ?

1 answer:

zvonat [6]3 years ago

8 0

No he already did because his smsnebejsks in the graph is in orget

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HURRY 15 POINTS !!! MATH ON EDU !!!

frutty [35]

Answer:

The answer is C.

Step-by-step explanation:

It was right on ed20

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3 years ago

What is .000200 in scientific notation

AysviL [449]

So,

We can see that the digit 2 is 4 units to the right of the decimal point, so in order to write it in scientific notation, we will have to move the decimal point 4 places to the right to get 2.

0.000200 in scientific notation is $2 * 10^{-4}$

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4 years ago

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A soccer coach who has 15 children on her team will be playing 7 children at a time, each at a distinct position. which number i

Phantasy [73]

Well 7 goes into 15 7 times and theres one left over so there would be one left out

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4 years ago

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5x+3y=-10 3x+5y=-6 using elimination?

icang [17]

Using the process of elimination, we will be able to determine the answer. So, 5x+3y=-10 multiply it by *3 to change the equation into 15x+9y=-30. Then to change 3x+5y=-6 multiply it by *5, to change it into 15x+25y=-30. So now with these two equations 15x+9y=-30 and 15x+25y=-30, use subtraction to get rid of the variable x.

Thus,

15x+9y=-30
-
15x+25y=-30

which will leave you with

-16y=0
thus, y=0

Then, plug y back into the original equation to find x

5x+3(0)=-10

5x=-10
x=-2

Thus the point of intersection is (-2,0)

-2 being the x, and y being 0.

5 0

3 years ago

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Help me please for the brainliest answer

AveGali [126]

Answer with Step-by-step explanation:

$a) {n}^{2} + 3 \\ \\ n = 1 \\ {1}^{2} + 3 \\ 1 + 3 \\ = 4 \\ \\ n = 2 \\ {2}^{2} + 3 \\ 4 + 3 \\ = 7 \\ \\ n = 3 \\ {3}^{2} + 3 \\ 9 + 3 \\ = 12 \\ \\ n = 4 \\ {4}^{2} + 3 \\ 16 + 3 \\ = 19 \\ \\ n = 10 \\ {10}^{2} + 3 \\ 100 + 3 \\ = 103$

In this sequence,

1st term = 4

2nd term = 7

3rd term = 12

4th term = 19

10th term = 103

$b)2 {n}^{2} \\ \\ n = 1 \\ 2 \times {1}^{2} \\ 2 \times 1 \\ = 2 \\ \\ n = 2 \\ 2 \times {2}^{2} \\ 2 \times 4 \\ = 8 \\ \\ n = 3 \\ 2 \times {3}^{2} \\ 2 \times 9 \\ = 18 \\ \\ n = 4 \\ 2 \times {4}^{2} \\ 2 \times 16 \\ = 32 \\ \\ n = 10 \\ 2 \times {10}^{2} \\ 2 \times 100 \\ = 200$

in this sequence,

1st term = 2

2nd term =8

3rd term = 18

4th term =32

10th term = 200

4 0

3 years ago