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podryga [215]
3 years ago
15

Patrick turned on his air conditioning and the temperature in his apartment decreased 4 degrees. Write an integer to represent t

he change in temperature.
Mathematics
1 answer:
hichkok12 [17]3 years ago
6 0

Answer:

-4 degrees

Step-by-step explanation:

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What is the Difference between elimination method and indirect method​
soldier1979 [14.2K]

Answer:

Indirect method actually follows the same set of procedure as the direct method except that it begins with net income unlike the elimination method reduced a given system that indicates a system has no unique solution.

6 0
3 years ago
What transformations are needed to change the parent cosine function to y=3cos(10(x-pi))?
LUCKY_DIMON [66]

Answer:

The graph of y=cos(x) is:

*Stretched vertically by a factor of 3

*Compressed horizontally by a factor  \frac{1}{10} .

*Moves horizontally \pi units to the rigth

The transformation is:

y=3f(10(x-\pi))

Step-by-step explanation:

If  the function y=cf(h(x+b))  represents the transformations made to the graph of y= f(x)  then, by definition:

If  0 then the graph is compressed vertically by a factor c.

If  |c| > 1 then the graph is stretched vertically by a factor c

If c  then the graph is reflected on the x axis.

If b> 0 The graph moves horizontally b units to the left

If b The graph moves horizontally b units to the rigth

If 0 the graph is stretched horizontally  by a factor \frac{1}{h}

If h> 1 the graph is compressed horizontally by a factor \frac{1}{h}

In this problem we have the function y=3cos(10(x-pi)) and our parent function is y = cos(x)

The transformation is:

y=3f(10(x-\pi))

Then c =3>1  and b =-\pi < 0 and h=10 > 1

Therefore the graph of y=cos(x) is:

Stretched vertically by a factor of 3.

Also as h=10 the graph is compressed horizontally by a factor  \frac{1}{10} .

Also, as b =-\pi < 0 The graph moves horizontally \pi units to the rigth

6 0
3 years ago
See the picture and do the given questions
sasho [114]

a. 66

b. 100

c. 100

Hope this helps! :)

6 0
3 years ago
Eugene stands 8 feet from a wall where his family portrait is hanging. Eugene's eye height is 5 feet above the floor and the ang
kirill115 [55]

Answer:

13.3 feet.

Step-by-step explanation:

The required height is 5 + 8 tan 46

= 13.3 feet.

8 0
4 years ago
A 5-pack of popsicles costs $0.95. What is the unit price?
Rainbow [258]
Unit price - price of one
0.95/5= 0.19p
hope this helps
4 0
3 years ago
Read 2 more answers
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