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creativ13 [48]
3 years ago
13

Just this question I've tried but don't understand it

Mathematics
1 answer:
ANEK [815]3 years ago
3 0
I plugged it in to a truncated square pyramid calculator and got v=76
the formula for this shape is V=1/3(A squared+AB+B squared)H.
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Marcus mixing blue paint and yellow paint the ratio of 2 to 3 to make a red paint he wants to make 45 L of repaint he began to m
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3 years ago
What is the slope-intercept form of the function described by this table? x 1 2 3 4 y −2 −6 −10 −14 Enter your answers in the bo
Olin [163]

Answer:

y=-4x+2

Step-by-step explanation:

we know that

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y=mx+b

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m=(-6+2)/(2-1)=-4

Step 2

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m=-4

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3 0
2 years ago
CHOOSE TO ANSWER EITHER QUESTION:
Ugo [173]

Answer:

First one: C. Second One:C.

Step-by-step explanation:

Kate purchased a car for $23,000. It will depreciate by a rate of 12% a year. What is the value of the car in 4 years?

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A rare coin is currently worth $450. The value of the coin increases 4% each year. Determine the value of the coin after 7 years.

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To solve this this is also an exponential function. The price started at $450 and  the coin increases 4% each year so the equation is f(x) = (450)(1+0.04)^7. When calculated results with 592.169300656 which is c.

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2 years ago
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