MATHEMATICS HIGH SCHOOL

The price of a share of stock in JZMobile was $74 two weeks ago. Seven weeks ago, the price was $59 a share. Which linear equation to find the price p of a share of JZMobile w weeks from now?A. p=5w+64
b. p=104-15w
c. p=80-3w
d. p=68+3w
ILL GIVE BRAINLIEST IF YOU EXPLAIN

Answers

Answer 1

Answer:

Given:

The price of a share of stock in JZMobile was $74 two weeks ago.

Seven weeks ago, the price was $59 a share.

To find:

The linear equation to find the price p of a share of JZMobile w weeks from now.

Solution:

Let, p be the price of a share of JZMobile w weeks from now.

The price of a share of stock in JZMobile was $74 two weeks ago. It means, the graph of linear equation passes through (2,74).

Seven weeks ago, the price was $59 a share. It means, the graph of linear equation passes through (7,59).

The graph of linear equation passes through two points (2,74) and (7,59). So, the linear equation is

$y-y_1=(y_2-y_1)/(x_2-x_1)(x-x_1)$

$y-74=(59-74)/(7-2)(x-2)$

$y-74=(-15)/(5)(x-2)$

$y-74=-3(x-2)$

$y-74=-3x+6$

Adding 74 on both sides, we get

$y=-3x+6+74$

$y=-3x+80$

$y=80-3x$

Therefore, the correct option is C.

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Answers

No it's not the same.

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hope this helps

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Answers

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Since length of side = 6cm

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a woman is expecting triplets. what is the probability that there are 2 girls and 1 boy? what is the probability that all 3 babies are girls

Answers

let the boy be B and the girl be G
there are six possible outcomes
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therefore the probability of getting one boy and two girls is $(1)/(6)$
also the probability of getting 3 girls is $(1)/(6)$

There are 2 possibilities for EACH child so there are 8 possible outcomes all together and they are:
B B B
G B B
B G B
B B G
G G G
B G G
G B G
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sue stacked one box onto another. the bottom had the height of 2 1/3 feet and the top box had the height of 3 2/3 feet. how tall were the stacked boxes?

Answers

Height of bottom box : - $2 (1)/(3) => 7/3$
Height of top box : - $3 (2)/(3) => 11/3$

Thus, height of two boxes =

$(7)/(3) + (11)/(3) = (18)/(3) => 6ft$

Happy to help chodini!

$2(1)/(3) + 3(2)/(3) = 5(3)/(3) =6 \n \nAnswer: \ Height \ of \ two \ boxes \ is \ 6 \feet$

What does the number theory prove?

Answers

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it does not prove anything it just is what is learned in algebra because you are going to know more about it in geometry.

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A. x 2 + 5 = 3x - 3
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