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Serga [27]
4 years ago
13

The current value of a baseball card is 50 times its original value v (in dollars). The baseball card is worth $62. Write and so

lve an equation to find the original value of the baseball card
If you could can you please also include the equation.
Mathematics
1 answer:
ehidna [41]4 years ago
4 0
If the current value of the baseball car is 50 times its original value, its original value will be its current value divided by 50.

Let v represent the current value of the baseball card. We know form our problem that $62 is 50 times the original value, v, of the baseball card, so translating this statement to an equation we get:
62=50v
v= \frac{62}{50}
v=1.24

We can conclude that the original value of the baseball card was $1.24.
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GaryK [48]

Answer:

f(- 6) = 9

Step-by-step explanation:

to evaluate f(- 6), substitute x = - 6 into f(x)

f(- 6) = - \frac{2}{3} × - 6 + 5

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4 0
3 years ago
The coordinates of A, B, and C in the diagram are A (p, 4), B (6, 1 ), and C (9, q). Which equation correctly relates p and q? ↔
aivan3 [116]

Answer:

  D.  p + q = 7

Step-by-step explanation:

The slope of AB is ...

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The slope of BC is ...

  mBC = (q -1)/(9 -6) = (q -1)/3

We want the product of these slopes to be -1:

  mAB·mBC = -1 = (-3/(6 -p))·((q -1)/3)

  -(q-1)/(6 -p) = -1 . . . . cancel factors of 3

  q -1 = 6 -p . . . . . multiply by -(6 -p)

  q + p = 7 . . . . . matches choice D

8 0
3 years ago
PLEASE HURRY!!!<br> What is the slope of the line in the graph?
Anastasy [175]

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select two points on the line

(-4,4)

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8 0
3 years ago
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Gemiola [76]
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c=chlderenticekts
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a=c

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sub
a=c
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answer is B
5 0
3 years ago
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IrinaK [193]

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=3x+2

5 0
3 years ago
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