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mixas84 [53]
3 years ago
12

Find the measure of y.please help

Mathematics
1 answer:
dalvyx [7]3 years ago
8 0

The correct answer is 13.86.

In order to find this, we must first note that the tangent of any angle is equal to the opposite side length over the adjacent side length. If we use that formula and the 60 degree angle, we can find y.

Tan(angle) = Opp/Adj

Tan(60) = y/8

8Tan(60) = y

13.86 = y

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3 years ago
Simplify the expression. (5x2 - x - 7) + (2x2 + 3x + 4)
kifflom [539]

Answer:11+2x

Step-by-step explanation:

(10-7-x)+(4+4+3x)

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3 0
3 years ago
Find the values of x and y
Mkey [24]

Answer:

x = 78º

y = 35º

Step-by-step explanation:

These are isosceles triangles

two angles are congruent

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x + 51 + 51 = 180

x = 180 - 102

x = 78º

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3 0
3 years ago
A triangles interior angles are 32 and 64 what is the other one. I need this ASAP.
larisa86 [58]

Answer:

86

Step-by-step explanation:

This is because the angles should add up to 180. So 32 + 64 is 96. Then you subtract 96 from 180 to get 86.

7 0
3 years ago
What is the median of this data set?
bazaltina [42]

Answer:

14

Step-by-step explanation:

Because the median is the middle number when the data set is in order least to greatest so you already have it in least to greatest so thank you for helping me.

and for extra just in case.

Mean=16.222

the mean= the average of the data set

Mode is 13,14

The mode is the number that appears the most in a data set and 13 and 14 appear twice.

Your range is=13

Range is the highest number subtracting the lowest number so 24 -11 which =13

Minimum is 11 because the minimum is the lowest number in data set..

Maximum is 24

Maximum is the highest number in the data set.


I hope this helps have a awesome day:)

7 0
2 years ago
Read 2 more answers
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