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Anna007 [38]
3 years ago
7

30 POINTS AND BRAINLIST FOR RIGHT ANSWER

Mathematics
1 answer:
alukav5142 [94]3 years ago
6 0

Answer:

59°

Explanation:

If you add the angles 99° from angle C in the top shape and add 22° on the bottom shape it will give you 121°. When you get this subtract it from 180°

180°-121°= 59°

So, it's 58°

You can check by adding 180°+121°+59° = 180°

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What is the mode of the data set? 1, 1, 2, 1, 3, 2, 2, and 3
slavikrds [6]

maybe: Mean

=

2.22

Median =

2

Mode =

1

and

3

Explanation:

Mean:

¯

x

=

1

+

2

+

1

+

2

+

1

+

3

+

3

+

4

+

3

9

=

20

9

=

2.22

Median: First we put the numbers in order from lowest to highest:

1

,

1

,

1

,

2

,

2

,

3

,

3

,

3

,

4

The median is the number that has the central position.

Median

=

2

Mode: it is the number that appears the most times. In this case, both

1

and

3

appear the same number of times, so they are both modes.

hope this helps!

8 0
3 years ago
Read 2 more answers
Y- 6 = 3(x – 5)<br> What is the slope and the points on the line ?
polet [3.4K]

Answer:

slope = 3 and point on the line is (5, 6 )

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

y - 6 = 3(x - 5) ← is in point- slope form

with slope m = 3 and (a, b) =( 5, 6 ) ← point on the line

3 0
3 years ago
The container that holds the water for the football team is 2/9 full. After pouring in 12 gallons of water, it is 2/3 full. How
Luden [163]

Answer:

27 gallons

Step-by-step explanation:

Our equation is: \frac{2x}{9} +12 = \frac{2x}{3}

What do we need to find: x

We need to first find x, so lets find x first.

12 =  \frac{2x}{3}  -  \frac{2x}{9}

=> 12 = \frac{6x}{9} - \frac{2x}{9}

=> 12 = \frac{4x}{9}

=> x = 27

Lets go back to our equation.

\frac{2(27)}{9} +12 = \frac{2(27)}{3}

We are going to simplify this before solving this. We are going to get:\frac{54}{9} +12 = \frac{54}{3}

=> 18 = 18

Therefore, we found x and we checked that our x value is correct. Now, we need to find how many gallons can the container can hold.

\frac{3x}{3} = a                                                           [a = gallons can the container hold]

=> x = a

Basically that means the container can hold 27 gallons of water.

Please give me brainliest if this is helpful ;D

4 0
3 years ago
Read 2 more answers
1. What is the correct reason for statement 5?
kenny6666 [7]

Answer:

addition for number 1...

7 0
3 years ago
Write a function rule for:<br> 10 more than two times x is y
pychu [463]
The function is f(x)=2x+10
8 0
3 years ago
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