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oee [108]
3 years ago
10

A) 77° C) 109° B) 167° D) 150°

Mathematics
2 answers:
erik [133]3 years ago
6 0
Answer: D

Explanation:
Total circumference 360
Total of all angles in a triangle 180
So the measure of the angle in a triangle is half the measure of the corresponding arc in a circle
360 - 116 - (47*2) = 150
Grace [21]3 years ago
5 0

Answer:

Wat is the question?

Step-by-step explanation:

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the formula for the area o a triangle is 1/2 bh=A. Which of the following is not a possible first step to rearrange this formula
ella [17]

Answer:

Step-by-step explanation:

1/2 bh=A

to find the base of the triangle you can

divide by h

or multiply by 2

what are the other options given to you?

4 0
3 years ago
The test scores of 40 students are listed below. Find P85.
SIZIF [17.4K]

Answer:

Option A (89).

Step-by-step explanation:

Percentile is a statistic in which the an element at a certain percentage position is determined. To calculate the percentiles accurately, it is important that the data is present in the ascending order. Percentile is an important concept in data analysis. Interestingly, 50th percentile is the median of the data. The difference between the 75th and the 25th percentile is the interquartile range. To find the 85th percentile of the data, calculate 85% of 40, which is the number of elements in the data set. 40 * 85/100 = 34. The number on the 34th position is the 85th percentile of the data. It can be observed that 89 is on the 34th position. Therefore, Option A is the answer!!!

8 0
2 years ago
Write this number in word form
expeople1 [14]
Ok its it is three hundred million seven hundred sixty three one hundred thirty six
3 0
2 years ago
Read 2 more answers
The club's total number of members will grow exponentially each month. She uses the given expression to model the number of club
mihalych1998 [28]

Answer:

1.8 represents the initial number of the club members in hundreds.

Step-by-step explanation:

* Lets revise the exponential grows

- If a quantity grows by a fixed percent at regular intervals,

 the pattern can be depicted by this function.

- The function of the exponential growth is:

  y = a(1 + r)^x

# a = initial value (the amount before measuring growth)

# r = growth rate (most often represented as a percentage and

  expressed as a decimal)

# x = number of time intervals that have passed

* Now Lets study the problem to solve it

- The club's total number of members will grow exponentially

  each month

- The expression to model the number of club members, in

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  1.8(1.02)^12t

* Lets compare between this model and the function above

# a = 1.8 ⇒ initial number of members in hundreds

# r = 1.02 - 1 = 0.02 ⇒ growth rate

# x = 12t ⇒ number of time intervals

* 1.8 represents the initial number of the club members in hundreds.

6 0
3 years ago
Which equation will help you solve 6 + ___ = 18
const2013 [10]
It's D because
12 + 6 = 18
7 0
3 years ago
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