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Nostrana [21]
3 years ago
10

At work, Brett must check and record the internal temperature of the freezer on an hourly basis. When working properly, the temp

erature should remain constant over time. What word describes the slope of a line showing the temperature of the freezer as a function of time in hours when the freezer is working properly?
a.positive
b.zero
b.negative
c.undefined
Mathematics
1 answer:
antoniya [11.8K]3 years ago
4 0

Answer:

B. zero

Step-by-step explanation:

If the temperature is supposed to remain constant over time (the same) when working properly, then this means that there is no increase or decrease over time.

If there were a line to represent this, then it would be a straight line with a slope of 0 because the temperature would remain the same.

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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

2,220,075 committees can be formed.

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

3 0
2 years ago
How do you graph linear equation x+6y=24
disa [49]
Use the slope-intercept form to find the slope and y-intercept. The slope-intercept form is y=mx+b y = m x + b , where m m is the slope and b b is the y-intercept. Find the values of m m and b b using the form y=mx+b y = m x + b . The slope of the line is the value of m m , and the y-intercept is the value of b .
7 0
3 years ago
A Girl Scout troop is placing markers every 16 meters along a trail. How many kilometers apart are the markers
Makovka662 [10]

Answer:

.016 kilometers

Step-by-step explanation:

A kilometer is 1000 meters.  Divide the length of the markers by 1000 (16/1000) and you get the answer of .016 kilometers.

3 0
3 years ago
I am a number between 78<br> and 88. I have a 3 in the<br> ones place. What number<br> am I?
dezoksy [38]
83, the only number between 78 and 88 that has a 3 in the ones place.

Hope this helps!
3 0
3 years ago
Read 2 more answers
Is this right ? Geometry
elixir [45]
No, 12 is the wrong answer. 5 is correct

This is because since a and c are congruent that means y=52. And we already know that every triangle adds up to 180 degrees so, you add A and C and get 104 (52+52).
And 180-104=76 so, 14x+6 must =76.
14(5)=70+6=76. 76+104=180, therefore, x=5.
7 0
3 years ago
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