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zubka84 [21]
3 years ago
13

What is the domain of f(x) = -4^2 -4x +2

Mathematics
1 answer:
Maru [420]3 years ago
5 0

Answer:

Domain : all real numbers

Step-by-step explanation:

The domain is the input values  

What values can x be?

X can be any real number

Domain : all real numbers

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Justin, Cam, and Ben are playing a board game where exactly one player will win. Ben estimates that Justin has a 20%, percent ch
stira [4]

Answer:

30%

Step-by-step explanation:

If Justin has a 20% chance and Cam has a 50% chance that adds up to 70%

But you need to get to 100% so all you do is

70 - 100 = 30

30%

4 0
3 years ago
A line passes through the points (0, –3) and (2, –4) . What is the slope of the line?
Fudgin [204]
<span>(0, –3) (2, –4)
slope = difference in y divided by </span><span>difference in x
</span>
<span>slope = (-3 --4) / (0 -2) =
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3 0
3 years ago
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What is 5 and 3 quarters
liraira [26]

Answer:

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Remember, there are 4 quarters in $1.00


7 0
3 years ago
for a field trip 4 students rode in cars and the rest filled nine buses. how many students were in each bus if 472 students were
Lemur [1.5K]
The answer is 52

x - the number of students in a bus

4 + 9x = 472
9x = 472 - 4
9x = 468
x = 468 / 9
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4 0
3 years ago
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Find the mean absolute deviation
pantera1 [17]
First find the mean (sum divided by number of values)
4+5+8+10+15=42
42/5=8.4
Then find the difference between each of the numbers and the mean.
4.4, 3.4, 0.4, 1.6, 6.6
Then find the mean of those values.
4.4+3.4+0.4+1.6+6.6=16.4
16.4/5=3.28
Final answer: 3.28
6 0
3 years ago
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