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3 years ago

What is the measure of e?

Mathematics

1 answer:

ValentinkaMS [17]3 years ago

4 0

Answer:

$\theta = 4~radians$

Step-by-step explanation:

$s = \theta r$

$20~cm = \theta \times 5~cm$

$\theta = 4~radians$

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What happens to the graph when a constant is added to y = x?

Ipatiy [6.2K]

Answer:

Step-by-step explanation:

you find the answer then fart in a jar and throw it at ur grandma

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2 years ago

What is the slope of the line that passes through the points (2,7) and (8,-5)

Nookie1986 [14]

Answer:

m = -12 / 6 = -2 / 1 = -2

So its -2

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2 years ago

On a coordinate plane, triangle R S T has points (negative 5, 6), (3, 4), and (negative 2, 2). Which expression can be used to f

pav-90 [236]

The area of a triangle is the amount of space on the triangle

The expression that represents the area of the triangle is $A = \frac 12|-5(2 -4) +3(2 -6) -2(4 -6)|$

The coordinates of the triangle are given as:

$R = (-5,6)$

$S = (3,4)$

$T = (-2,2)$

The area (A) of a triangle from its coordinates or vertices are:

$A = \frac 12|x_1(y_3 -y_2) +x_2(y_3 -y_1) + x_3(y_2 -y_1)|$

Substitute values for x's and y's

$A = \frac 12|-5(2 -4) +3(2 -6) -2(4 -6)|$

Hence, the expression that represents the area of the triangle is $A = \frac 12|-5(2 -4) +3(2 -6) -2(4 -6)|$

Read more about areas of triangles at:

brainly.com/question/9664477

6 0

2 years ago

Solving a word problem involving rates and time conversion

LUCKY_DIMON [66]

Answer:

It takes 4.75 hours to travel 247 miles.

Step-by-step explanation:

This question is solved by proportions, using a rule of three.

A car travels at an average speed of 52 miles per hour.

This means that in 1 hour, the car travels 52 miles. How many hours for it to travel 247 miles?

1 h - 52 m

x h - 247 m

Applying cross multiplication

$52x = 247$

$x = \frac{247}{52}$

$x = 4.75$

It takes 4.75 hours to travel 247 miles.

7 0

3 years ago

2z+3x-8yx=<br> 3zy+x-8=<br><br> find the solution

kirill [66]

Answer:

-8xy+3x+2z

x+3yz-8

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers