3 years ago

The price of one share of a stock fell $12.50 each day for 8 days. Which expression represents this situation?

2 answers:

skad [1K]3 years ago

7 0

" $12.50 x 8 " is an expression to use.

6 0

12.50 x 8 = 100 This is the answer

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Fynjy0 [20]

It would be B. because it's just 7 times 1.5

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3 years ago

Orlov [11]

Answer:

i think i know

Step-by-step explanation:

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3 years ago

Artemon [7]

Yes there can be more than one answer because it can go on forever
3 to 2
6 to 4
9 to 6
12 to 8
it can go on forever

4 0

3 years ago

fgiga [73]

Answer:

Step-by-step explanation:

Use the sine ratio in the left, right triangle to find the common side to both triangles and the exact values

sin60° = $\frac{\sqrt{3} }{2}$ , cos45° = $\frac{1}{\sqrt{2} }$ , thus

sin60° = $\frac{opposite}{hypotenuse}$ = $\frac{opp}{7\sqrt{3} }$ = $\frac{\sqrt{3} }{2}$ ( cross- multiply )

2 × opp = 21 ( divide both sides by 2 )

opp = $\frac{21}{2}$

Now consider the right triangle on the right, using the cosine ratio

cos45° = $\frac{adjacent}{hypotenuse}$ = $\frac{\frac{21}{2} }{x}$ = $\frac{1}{\sqrt{2} }$ ( cross- multiply )

x = $\frac{21}{2}$ × $\sqrt{2}$ = $\frac{21\sqrt{2} }{2}$ → C

5 0

2 years ago

Harlamova29_29 [7]

76 - 12 = 64 - 7 = 57

3 0

2 years ago