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MaRussiya [10]
3 years ago
14

Define properties of angles on a straight line

Mathematics
2 answers:
liubo4ka [24]3 years ago
8 0

Answer:

<em>In geometry, a straight angle is an angle, whose vertex point has a value of 180 degrees. Basically, it forms a straight line, whose sides lie in opposite directions from the vertex. It is also termed as “flat angles”.</em>

Vikki [24]3 years ago
4 0
The sum of all the angles on one side of a straight line is always 180 degrees. For example: The sum of ∠1, ∠2, and ∠3 is 180 degrees
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How do you find 2/3 of a number?.
JulijaS [17]

The fraction 2/3 of a number is calculated by multiplying the number by 2 and then dividing the number by 3 .

Let us consider a number a.

To find 2/3 of the number a ,

we have to multiply the number by 2 = 2a

Then we have to divide the product by 3 .

Therefore 2/3 of a number will look like 2a/3 .

A number that represents a fraction of a whole is used to express fractions. Any number, amount, or portion of an object can all be regarded as a fraction.

The fractional bar is a horizontal bar that divides each fraction's numerator and denominator in half.

The numerator gives the number of selected or visible portions of the fraction. Above the fractional bar, in the upper portion of the fraction, is where it is located.

To learn more about fraction number visit:

brainly.com/question/343341

#SPJ4

3 0
1 year ago
Round your answers to one decimal place, if necessary.
MA_775_DIABLO [31]

Answer:

Mean=12.5

Median=13

Step-by-step explanation:

What you do for the mean is you add all the numbers together to get 75.

You will then divide it by 6 because there are 6 numbers to get 12.5 as your answer.

The median all you do is find the middle number. The middle numbers are 12 and 14. You will take 12 and 14 and add them together to get 26.

You will then divide it by 2 to get 13 as your answer.

8 0
3 years ago
Read 2 more answers
19+7÷2 x 6+1=1 We’re to put brackets to make it =1
dimaraw [331]
It is 41
Please thanks
3 0
3 years ago
Describe how you could represent the fraction 4/10 using a model or number line
zubka84 [21]

Answer:

Not going to give answer, but let you solve

Step-by-step explanation:

You first have to start by drawing a number line and mark two integers between the fraction lines. Then you have to divide the section between the two integers in an equal number of parts which is equal to the denominator.

Hope I helped

5 0
2 years ago
find the value of cos theta, if sin theta= 1/2; 0 degrees greater than or equal to theta &lt; 90 degrees
vagabundo [1.1K]

Answer:

Step-by-step explanation:

According to the ratios table, if

sin theta = 1/2

Then theta = 30°

Cos theta = cos 30° =root 3 /2

6 0
3 years ago
Read 2 more answers
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