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andreyandreev [35.5K]
3 years ago
12

Beginning at sunrise, the temperature rose 2.8 degrees per hour.

Mathematics
2 answers:
Dahasolnce [82]3 years ago
6 0
19.18 / 2.8 = 6.85

So answer is D.6.850 h
vichka [17]3 years ago
5 0

Temperature rose for 2.8 degrees = 1 hour

for temperature rose for 1 degree = 1/2.8 hour

Now, for 19.18 degrees, it would be = 1/2.8 * 19.18 = 6.850 h

D)OPTION D is your answer........

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Fill in the table using the graph.
Makovka662 [10]
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when x=0 y= -3

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3 years ago
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We form a committee of 8 people, to be chosen from 15 women and 12 men. (a) How many possible committee can be formed
eimsori [14]

Using the combination formula, it is found that 2,220,075 committees can be formed.

The order in which the people are chosen is not important, hence, the <em>combination formula</em> is used to solve this question.

<h3>Combination formula: </h3>

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by:

C_{n,x} = \frac{n!}{x!(n-x)!}

In this problem, 8 people are chosen from a set of 12 + 15 = 27, hence:

C_{27,8} = \frac{27!}{8!19!} = 2220075

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To learn more about the combination formula, you can take a look at brainly.com/question/25821700

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2 years ago
Select the correct answer.<br> Which of the following represents a function?
hichkok12 [17]

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3 years ago
Find the value of x.<br> If necessary, you may learn what the markings on a figure indicate.<br> 74°
marissa [1.9K]

Answer:

x = 61

Step-by-step explanation:

Left hand triangle containing 1 angle of 74

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y + 148 = 180                 Subtract 148 from both sides.

y = 180 - 148

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=============

Now work with the triangle on the right.

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