2 years ago

Interior angle of triangles

1 answer:

7 0

I'm not sure what you are looking for. If you want to know the total number of degrees that interior angles of triangles total, they add up to 180°.

Hope this helps! :)

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The number of households without a computer at home in 2009 was closest to A)801000 B)1153000 C)1737000 D)3433000 E)4017000

bagirrra123 [75]

Answer:

B) 1153000

Step-by-step explanation:

Given

See attachment

Required

Number of households without computer in 2009

From the attachment, we have:

$n=5170000$ --- survey

$p = 22.3\%$ --- proportion without computer

So, the actual number is:

$Number = p * n$

$Number = 22.3\% * 5170000$

$Number = 1152910$

$Number \approx 1153000$

Hence: (B) is correct

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2 years ago

What is the diameter of the circle? Be careful here... its asking for diameter!!!

maria [59]

The diameter is 16m Because the diameter is twice the radius

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2 years ago

The nth term of a sequence is 3n squared - 1

Pavlova-9 [17]

A -2
B -5
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2 years ago

Multi step equation using distributive property answer equals 5

artcher [175]

This equation has x terms on both the left and the right. To solve an equation like this, you must first get the variables on the same side of the equal sign. You can subtract 5x on each side of the equal sign, which gives a new equation: x + 5 = 10. hope this helps

6 0

3 years ago

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Please help with khan academy!

sergiy2304 [10]

Answer:

Let's imagine the image of the zoo.

The diameter is basically the length of the circle.

The penguin swam the radius.

To find the radius, we need to divide the diameter by 2.

The diameter is 20 meters.

20 $\div$ 2 = 10 meters.