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san4es73 [151]
3 years ago
15

One angle of a triangle measures 24 more than the smallest angle in the triangle. The third angle measures twice the measure of

the smallest angle.
What is the measure of the smallest angle?

24

39

52

54
Mathematics
2 answers:
erik [133]3 years ago
8 0

Answer:

B. 39°

Step-by-step explanation:

x + 24 + 2x + x = 180 is the equation I'll use.

x + 24 + 2x + x = 180 <em>{Step 1: Combine 2x, x, x to get 4x.}</em>

4x + 24 = 180 <em>{Step 2: Subtract 24 from both sides (180 - 24 = 156)}</em>

4x = 180 - 24

4x = 156 <em>{Step 3: Divide both sides by 4 (156 / 4 = 39)}</em>

x = 156/4

x = 39

The smallest angle is 39°. (The other two angles are 63° and 78°, respectively.)

never [62]3 years ago
7 0

Answer:

smallest   angle measure 39 degrees

Step-by-step explanation:

the sum of the three interior angles in a triangle is always 180°

x= smallest

x +x+24 + 2x = 180

4x +24 = 180

4x = 156

x = 39

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What is the median of the following numbers? 10, 6, 4, 4, 6, 4, 110,6,4,4,6,4,1
tatiyna

Answer:

The median is 4

Step-by-step explanation:

1) You order the numbers in order from smallest to largest: 1, 4, 4, 4, 4, 4, 4, 6, 6, 6, 6, 10, 110

2) Next, you just cross out each number from each side. For example, if you cross out 1 at the beginning, you cross out the 110 at the end and if you cross out the 4 (right after the 1) then you cross out 10 which is the next number in line to the end. You carry on like that until you're left with a lone value in the middle

3) That lone value is now your median.

However, if you end up with two values in the middle, you would add them both together and then divide by 2 to get your median.

3 0
3 years ago
42 67 68 70 71 78 79 80 81 84 86 86 89 99 99<br>calculate the five number summary ​
Step2247 [10]

Answer:

Min - 42

Max - 99

M = 80

Q1 = 70

Q3 = 86

Step-by-step explanation:

The five-number summary is a descriptive statistic that provides information about a set of observations. It consists of the minimum, maximum, median, first quartile, and third quartile.

5 0
2 years ago
What does this look like in long division
vesna_86 [32]
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3 years ago
Solve the following equation for x<br><br> 5(x - 1) = -45
abruzzese [7]

Answer:

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Step by step:

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Hope that helps

5 0
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AfilCa [17]
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3 years ago
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