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evablogger [386]
3 years ago
10

Calculate the area of trapezium CDEF.

Mathematics
1 answer:
gavmur [86]3 years ago
4 0

Step-by-step explanation:

1/2×(9+5)×6

1/2×14×6

7×6

42cm2

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Write an equation of the circle with center (4,5) and radius 9.
mixer [17]

Answer:

I'm going to write both of these because maybe you have a fill in the blank question. I don't know.

(x-4)^2+(y-5)^2=9^2

Simplify:

(x-4)^2+(y-5)^2=81

Step-by-step explanation:

(x-h)^2+(y-k)^2=r^2 is the equation of a circle with center (h,k) and radius r.

You are given (h,k)=(4,5) because that is the center.

You are given r=9 because it says radius 9.

Let's plug this in.

(x-4)^2+(y-5)^2=9^2

Simplify:

(x-4)^2+(y-5)^2=81

6 0
3 years ago
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Answer:

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Step-by-step explanation:

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3 0
2 years ago
The difference between 4 twenty fives and three twenty fives
-Dominant- [34]

Answer:

4 twenty fives is 100 and 3 twenty fives is 75

Step-by-step explanation:

Hope this help:)

7 0
3 years ago
Max and anna played a video game as a team. Max scored 463 points and Anna scored 329 points. How many points did they score?
kobusy [5.1K]

Answer:

Answer would be 792

Step-by-step explanation:

463

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4 0
3 years ago
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Zielflug [23.3K]

Answer:

The x-intercept is at the point (5,0).

Step-by-step explanation:

-2x + 5y = -10

At the x intercept y = 0 so we substitute y = 0 into the given equation:

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5 0
3 years ago
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