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lubasha [3.4K]
3 years ago
9

Simplify -4.5 + (-1.5)

Mathematics
2 answers:
mojhsa [17]3 years ago
5 0

-4.5 + (-1.5)

-4.5 + 1.5

-6

mote1985 [20]3 years ago
4 0

Answer:

-6

Step-by-step explanation:

-4.5

-1.5

=-6

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Which two integers is 115 between?
Lady_Fox [76]

<em><u>Answer:</u></em>

115 is between 114 and 116 because they are the integers that are directly bigger than 115 and smaller than 115.

8 0
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A self-serve car wash charges $5.34 to use its facilities, plus an additional $0.78 for each minute the customer is at the self-
erma4kov [3.2K]

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3 0
3 years ago
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Exponential function f is represented by the table. x -2 -1 0 1 2 f(x) -46 -22 -10 -4 -1 Function g is represented by the equati
Scrat [10]

The statement that describes better about function is "Both functions are increasing, but function g increases at a faster average rate." since option (c) is correct.

Given the table

x         f(x)

-2        -46

-1         -22

0         -10

1           -4

2          -1

We have to choose which statement describes better about function

Let us assume f(x)=ab^x+c

at x=0, f(0)=-10

So, -10 =a+c

Similarly, by satisfying the above table in the f(x)

f(x)=\frac{33}{5} (\frac{1}{11})^x-\frac{17}{5}

f'(x) > 0

So we can say that f(x) is an increasing function.

g(x) = - 18  (\frac{1}{3}  )^ x + 2

g^ \prime (x) = - 18 (\frac{1}{3}  )^ x  ln(1/3)

ln(1/3) < 0

So, g^ \prime (x) > 0

So, g(x) is an increasing function.

For any x∈f(x) and  x∈g(x) g'(x) > f'(x)

So, g increases at a faster average rate

Thus, Both functions are increasing, but function g increases at a faster average rate.

Learn more about increasing functions here: brainly.com/question/12940982

#SPJ10

7 0
1 year ago
How do you solve 5 3/4 divided by 4 and show step by step
igomit [66]
There are various ways in which to do this problem.  I'd suggest
converting 5 3/4 into an improper fraction and then dividing that improper fraction by 4:

20+3                              23          1       23
------- divided by 4 is   --------- * ----- = ------   (answer)
   4                                   4           4       16
5 0
3 years ago
-4(y - 2) = 12<br><br> solve for y, thanks
andrezito [222]

Answer:

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Step-by-step explanation:

-4(y-2)=12

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y= -1

8 0
3 years ago
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