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4 years ago

Part A: Use the figure to answer the question. Solve for x.

Mathematics

2 answers:

Misha Larkins [42]4 years ago

7 0

Answer:

54 degrees

Step-by-step explanation:

Using the Triangle Sum Theorem:

Sum of all angles of a triangle add up to 180 degrees.

104+22 is 126

180-126= 54

eduard4 years ago

3 0

Answer:

0.21

Step-by-step explanation:

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The table represents a linear function.

WARRIOR [948]

Answer:

3rd answer : 5

Step-by-step explanation:

the slope is the ratio "y coordinate change / x coordinate change".

so, we see that in the table. when going from one point to the next,

x changes by +2.

y changes by +10.

the slope is then

+10/+2 = 5

5 0

2 years ago

– За + 8 = 14<br> what’s the answer

LenKa [72]

Answer:

a = -2

Step-by-step explanation:

1. 14- 8 = 6

2. 6/-3 = -2

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4 years ago

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How many planes makes up a triangular prism

Alisiya [41]

5
2 triangle bases
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7 0

3 years ago

The mean score of 8 players is 14.5. If the highest individual score is removed the mean of the score of the remaining 7 players

AfilCa [17]

Answer:

The highest score is 32.

Step-by-step explanation:

We are given the following in the question:

The mean score of 8 players is 14.5.

Let x denote the highest score.

If x is removed, the mean of the score of the remaining 7 players is 12.

Formula for mean:

$\bar{x} = \dfrac{\displaystyle\sum x_i}{n}$

Putting values, we get:

$14.5 = \dfrac{\displaystyle\sum x_i}{8}\\\\\Rightarrow \displaystyle\sum x_i = 116\\\\12 = \dfrac{\displaystyle\sum y_i}{7}\\\\\Rightarrow \displaystyle\sum y_i = 84\\\\\displaystyle\sum y_i = \displaystyle\sum x_i -x \\\\84 = 116 - x\\\Rightarrow x = 32$

Thus, the highest score is 32.

4 0

4 years ago

The slope of a line is -4 and Y negative intercept is -3 what is the equation of the line written in slope intercept form

lord [1]

Answer:

y = mx + c

m = -4

at y intercept x = 0

(x,y) =(0,-3)

-3 = -4(0) + c

c = -3

therefore the answer is y = -4x + c

8 0

3 years ago