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saw5 [17]
2 years ago
12

What is the area of this shape?

Mathematics
2 answers:
stepan [7]2 years ago
7 0

Answer:

10 I think

Step-by-step explanation:

well we add it all together 2+1+3+4

Semenov [28]2 years ago
5 0

Answer:

9

Step-by-step explanation:

Split up the shape into 2 seperate shapes (I did a trapezoid and)

Rectangle:

1*4 = 4

Trapezoid:

3 - 1 = 2 (for trapezoid's height)

4 - 2 = 2 (for trapezoid's shorter base)

(3 * \frac{1}{2}) * (2 + 4) =

1.5 * 6 = 9

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Step-by-step explanation:

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How many ways can you order the digits 2,3,4 and 5. you can only use each number once?
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1. Option c

2. Option d

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This type of survey is includes a sample made up of voluntary responses. People only choose to or do not choose to respond.

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3 years ago
An air traffic controller spots two airplanes at the same altitude converging to a point as they fly at right angles to each oth
dedylja [7]

Answer:

(a) D(t) = 250t -500 miles

(b) Controller has 2 hours, but including time for pilots to divert course or altitude.

Step-by-step explanation:

Given:

two planes at same altitude heading in a collision course.

Plane A at 400 miles from collision point at 200 mph

Plane B at 300 miles from collision point at 150 mph.

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t = 400/200 = 300/150 = 2 hours

Distance ya of plane A from collision point as a function of time in hours

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Distance yb of plane B from collision point as a function of time in hours

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solve D(t) = 0

D(t) = 0

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t = 2  (two hours)

3 0
3 years ago
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