MATHEMATICS HIGH SCHOOL

The interior angles of a triangle add to equal what value?

Answers

Answer 1
Answer:

Answer:

180°

Step-by-step explanation:

the 3 interior angles of a triangle add up to 180°
Answer 2
Answer:

Answer:

180 Degrees

Step-by-step explanation:

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Find the two geometric means between 20 and 2500

Answers

Answer:

The two geometric means between 20 and 2500 are 100 and 500.

Step-by-step explanation:

First of all we all should know about a geometric progression to solve this question.

A geometric progression is a series in which there is a first term a and all the next terms are calculated by multiplying the previous term by a common number r.

where a is known as first term and

r is known as common ratio.

In the question we are given a as 20 and we have to find out 2 terms after 20 and 4th term is given as 2500.

Formula for n^(th) term in a geometric progression is:

a_(n) = a* r^(n-1)

Here a_(4) = 2500

As per formula of n^(th) term:

a* r^(3) = 2500\n\Rightarrow 20 * r^(3) =2500\n\Rightarrow r^(3) = 125\n\Rightarrow r = 5

Now, 2nd term:

a_(2) = a * r\n\Rightarrow a_(2) = 20 * 5\n\Rightarrow a_(2) = 100

Now, 3rd term:

a_(3) = a * r^(2) \n\Rightarrow a_(3) = 20 * 5^(2)\n\Rightarrow a_(3) = 500

So, the two geometric means between 20 and 2500 are 100 and 500.

106 plus what equals 180

Answers

106 plus 74 would be your answer

I do not understand how to get the answer

Answers

OK so you have x and 16 and 14  so you have to use the formula a^2 + b^2 = c^2 to find your answer
if you look at your triangle the long side is 16 the middle side is 14 is you subtract the 14 from 16 y=2

Please help i need answers

Answers

Answer:

Step-by-step explanation:

the bottom one would be 12x27 shape

the middle one would be 8x18 shape

the top one would be 9x4 9x4 shape

Is x=4
X=7
Parallel, perpendicular, or neither

Answers

Answer: Parallel.

Step-by-step explanation:

Because both points run across the x-axis, never cross, and are in straight lines, the points would be known as parallel to one another.

What is 1/10 of 0.04

Answers

We could write the fractions as decimals.
.1 * .04 = .004 = (4)/(1000)

The answer is .004 or 4/1000.

The answer is 0.4 and I am sure because I got is correct, so trust me
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