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3 years ago

Determine the value of y. answers : A) 46° B) 226° C) 180° D) 134°

Mathematics

1 answer:

olchik [2.2K]3 years ago

8 0

Answer:

a) 46

Step-by-step explanation:

The total degrees of a straight line is 180, so if the angle on the other side of y is 134, then you subtract 180-134, to know the y value

180-134=46

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3 years ago

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umka21 [38]

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Step-by-step explanation:

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2 years ago

How do you solve this as a solution 9(2 + 3x) < 72

laila [671]

Answer:

x <2

Step-by-step explanation:

9(2 + 3x) < 72

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3 years ago

A random sample of 30 college students is selected. Each student is asked how much time he or she spent on homework during the p

Allushta [10]

Answer:

See Explanation

Step-by-step explanation:

Given the number of hours each student spent doing homework below:

19, 15, 17, 18, 24, 22, 21, 20, 18, 20, 18, 21, 17, 22, 16,

23, 24, 15, 20, 17, 19, 23, 18, 17, 15, 24, 20, 20, 19, 16

The table below is a frequency distribution for the data

$\left|\begin{array}{c|c}\text{Number of Hours}&\text{Number of Students}\\(Homework)&Frequency\\-----&------\\15&3\\16&2\\17&4\\18&4\\19&3\\20&5\\21&2\\22&2\\23&2\\24&3\\-----&------\\Total&30\end{array}\right|$

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4 years ago