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3 years ago

The side lengths of different triangles are given which triangle is a right triangle?

Mathematics

1 answer:

N76 [4]3 years ago

7 0

Answer:

dab for the cam broski

Step-by-step explanation:

hit the whip

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Solve the equation. Then check your solution. 6 = negative 2 (10 n + 7)

kipiarov [429]

Answer:

n = - 1

Step-by-step explanation:

Hi !

6 = - 2(10n + 7)

6 = - 20n - 14

20n = - 6 - 14

20n = - 20

n = - 20 : 20

n = - 1

6 = - 2(10×-1 + 7)

6 = - 2(-10 + 7)

6 = - 2(-3)

6 = 6 (true)

Good luck !

6 0

3 years ago

Read 2 more answers

A=2πr^2+2πrh Solve for π

Pepsi [2]

A=2πr^2+2πrh
A=π(2r^2+2rh)
π = A / (2r^2+2rh)

4 0

4 years ago

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Genrish500 [490]

Answer:

The Area = 28.26 or 28.27 depends if you round or not

4 0

2 years ago

What is 2(3y+6) - 3(-4-y) in a equivalent expression

Mice21 [21]

Answer:

9y + 24

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Harry catches the train from Belfast to Dublin at 4pm. The average speed of the train is 70 mph and the distance between Belfast

finlep [7]

Answer:

$Arrival\ Time = 5:30\ pm$

Step-by-step explanation:

Given

$Current\ Time = 4pm$

$Speed = 70mph$

$Distance = 105miles$

Required

Determine the arrival time

First, we calculate the time taken from Belfast to Dublin using:

$Speed = \frac{Distance}{Time}$

Substitute values to the expression.

$70 = \frac{105}{Time}$

Cross Multiply

$70 * Time = 105$

$Time = \frac{105}{70}$

$Time = 1.5\ hour$

Arrival time is then calculated as:

$Arrival\ Time = Current\ Time + Time\ Taken$

$Arrival\ Time = 4pm + 1.5\ hour$

$Arrival\ Time = 5:30\ pm$

4 0

3 years ago