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2 years ago

On a map of a park three inches represents twenty feet. How many inches would represent 12 feet?

Mathematics

1 answer:

Sati [7]2 years ago

5 0

Answer:

Step-by-step explana hi hi hi hi hi hi hih ihihihih i

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Exercise in the photo

Paladinen [302]

1. Radius
2. Tangent
3. Chord
4. Diameter

7 0

2 years ago

Please help!!

Morgarella [4.7K]

Answer:

Step-by-step explanation:(a)

1.65p+1.36j=118.17 and p+j=79

We can say p=79-j and sub this value in first equation

1.65(79-j)+1.36j=118.17

130.35-1.65j+1.36j=118.17

-0.29=-12.18

j=42, p=79-j, p=79-42=37

(b)

1.65(37)=61.05 and 1.36(42)=57.12

Sanchez class earned more selling pies.

(c)

61.05-57.12=3.93

So Sanchez class made $3.93 more than Kelley class.

7 0

2 years ago

Read 2 more answers

Let C(x) be the cost to produce x batches of widgets, and let R(x) be the revenue in thousands of dollars. R(x) = − x² + 6x, C

Musya8 [376]

Answer:

Step-by-step explanation:

Let C(x) be the cost to produce x batches of widgets, and let R(x) be the revenue in thousands of dollars.

$R(x) = -x^2 + 6x,\\ C(x) = x + 4.$

Profit function = Revenue - cost

So we get profit function by subtracting C(x) from R(x) using algebraic method of subtraction.

Profit function of x

= $Pr(x) = R(x) -C(x)\\= -x^2+6x-x-4\\=-x^2+5x-4$

7 0

3 years ago

Ok please help me!!!!!!!

docker41 [41]

Answer:

keep it a bean bro I can't even see the question

Step-by-step explanation:

7 0

2 years ago

What is the area of this circle given a radius of 2 in?

Serjik [45]

2
The answer is 12.57 in

4 0

2 years ago