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notka56 [123]
3 years ago
10

Find the value of x in the triangle shown below. 9 12

Mathematics
2 answers:
Firdavs [7]3 years ago
8 0

Answer:

15

Step-by-step explanation:

Other guy is wrong

leva [86]3 years ago
7 0
The answer would be 14
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Write an equation of the line in slope-intercept form.
DerKrebs [107]

Answer:

Maybe D?

Step-by-step explanation:

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3 years ago
Need help 8387.02 + 744.8
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The answer would be <span>9131.82</span>
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A line that includes the point (7,0) has a slope of 1. What is its equation in slope-intercept form?
LiRa [457]

Answer:

y = x-7    

Step-by-step explanation:

To write the equation of the line in slope-intercept form, use the slope-intercept formula, y = mx +b. Find real values for the m and b and substitute them into the formula.  

1) We know that m represents the slope, so substitute 1 in its place.  However, we still need to find b, or the y-intercept. So, along with substituting that 1 in for m, substitute the x and y values for (7,0) for the x and y in the formula as well. Then, isolate b to find its value:

y = mx + b\\0 = (1)(7)+b\\0 = 7 + b\\-7 = b

So, b = -7.  

2) Now, just substitute the found values for m and b into the slope-intercept formula. Remember that the slope is m, so substitute 1 in, and b is -7, so substitute -7 in its place as well. This gives the following equation in slope-intercept form:

y = 1x -7 or y = x-7

3 0
3 years ago
A spinner and 6 cards are shown below:
Tems11 [23]

Answer:

1 over 18

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The spinner has 3 segments and he spun it 1 time.  So, he has a 1 in 3 chance of landing on green.

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Multiply those and you have 1 over 18

Done!

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Vesnalui [34]

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119 + 61 = 180

Step-by-step explanation:

119 + x = 180

x = 61

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3 years ago
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