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3 years ago

Follow these steps to apply what you have learned about the angles of a triangle.

Mathematics

2 answers:

lutik1710 [3]3 years ago

5 0

Answer:

A=47 Degrees

Step-by-step explanation:

all triangles add up to 180 degrees

exterior angles add up to 180

360-100+127

360-227

133=B

180-133=47

A=47 Degrees

FromTheMoon [43]3 years ago

5 0

Answer:

Step-by-step explanation:

the person above me is correct:)

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Over the first five years of owning her car, Gina drove about 12,200 miles the first year, 16,211 miles the second year, 12,050

attashe74 [19]

The answer is mean = 13,027; median = 12,200; no mode

Let's rearrange values from the lowest to the highest:
11350, 12050, 12200, 13325, 16211

The mean is the sum of all values divided by the number of values:
(11350 + 12050 + 12200 + 13325 + 16211)/5 ≈ 13027

The median is the middle value. If there is an odd number of data, then the median is the value in the middle. In the data set 11350, 12050, 12200, 13325, 16211, the median (the middle value) is 12200

The mode is the value that occurs most frequently. Since none of the number does not occur most frequently, there is no mode.

7 0

2 years ago

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In a group of 60 students, 12 students take algebra 1, 18 students take algebra 2, and 8 students take both subjects. How many s

kaheart [24]

My answer is 38 students
( 22 students take one or both subjects)

4 0

3 years ago

Read 2 more answers

Help me please come on please.

Alexeev081 [22]

I agree with 11.5 pounds

7 0

2 years ago

Two complementary angles are the ratio if 4:2 find the measure of each angle

strojnjashka [21]

Let the ratio be termed as 4x and 2x.
Now,
4x + 2x= 90
or,6x=90
or,x=90/6
or,x=15
So the measure of angles are,4x= 4×15
= .........
and,2x=2×15 =.....

6 0

3 years ago

If Raj randomly chooses a point in the square below, what is the probability that point is not in the circle? Assume that pi = 3

hodyreva [135]

Answer:

49.7%

Step-by-step explanation:

A cdircle is located within a square.

Area of the circle

Area = $\pi$ $r^{2}$ , where r = 4 units.

Area Circle = 50.3 units^2

Area of the square

Area = l*w or l^2 for a square, since l = w

Area = (10 units)^2

Area = 100 units^2

Area in the square but outside the circle

This is the difference [Square minus Circle Areas]

Square minus Circle Areas = 100 - 50.3 or 49.7 units^2

Probability

The probability of picking a point in the square that is not in the circle is the ration of the two areas: [Outside Circle/Square]x100%

(49.7 units^2)/(100 units^2)x100% = 49.7%

6 0

1 year ago