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3 years ago

When classifying a triangle by its

Mathematics

2 answers:

Oliga [24]3 years ago

3 0

Answer:

D) Scalene

Step-by-step explanation:

Romashka [77]3 years ago

3 0

In a scalene triangle all three sides have different measures, therefore a scalene triangle does not have any congruent sides. An isosceles triangle has two sides that have the exact same measure. And a triangle where all three sides have the same measure is called an equilateral triangle.

Hope this helps

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What is an estimate of 23 times 67

Ber [7]

What is an estimate of 23 times 67
1,500

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3 years ago

What in slope-intercept form, can go through the line ( a, 2a) and (-5a, 6a)

Wittaler [7]

Answer:

y = -2/3x + 8/3a

Step-by-step explanation:

Given points

(a, 2a) and (-5a, 6a)

Slope-intercept form

y = mx + b

Slope of the line is

m = (6a - 2a)/( -5a - a) = 4a/(-6a) = - 2/3

The y-intercept is:

2a = -2/3*a + b
b = 2a + 2/3a
b= 8/3a

So the line is:

y = -2/3x + 8/3a

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3 years ago

Read 2 more answers

I need help fast!!!!!!!!!!!! Pls what is 1 + 7 i cant figure it out

azamat

Answer:

1+7=8

Step-by-step explanation:

I hope it helps

carryonlearning

5 0

2 years ago

What is the the value of ∣9∣

xxTIMURxx [149]

Hey there! I'm happy to help!

This symbol is an absolute value symbol. It means that we are looking for that number's distance from 0. There is no such thing as a negative distance; the distances are all positive, so both ∣9∣ and ∣-9∣ have a value of 9.

Have a wonderful day and keep on learning! :D

7 0

2 years ago

Find the area of the sector.

kicyunya [14]

Answer:

D. 158.4 km²

Step-by-step explanation:

Area of sector = θ/360 * πr²

Where,

θ = 150°

r = 11 km

Substitute

Area = 150/360 * π * 11²

Area = 158.38863 ≈ 158.4 km² (nearest tenth)

3 0

2 years ago