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zloy xaker [14]
3 years ago
8

HURRY Given the function f(x) = −5x2 − x + 20, find f(3). −28 −13 62 64

Mathematics
1 answer:
MatroZZZ [7]3 years ago
5 0

Answer: I think the answer is 64 or -28

Step-by-step explanation:

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(10 + 2-5) × (62 + (8-4))​
lesantik [10]

Answer:

462

Step-by-step explanation:

6 0
3 years ago
the probability that a house in an urban area will develop a leak is 4​%. If 27 houses are randomly​ selected, what is the proba
IgorLugansk [536]
ANSWER: p( X=0)

hope this helps have a great day!!
5 0
3 years ago
The local community theater sold a total of 240 tickets for Saturday night’s performance. They sold 180 more full-price tickets
Korvikt [17]
<span>Assume that the number of full price tickets sold is x and the number of discount tickets sold is y since the total number of tickets sold is 240 then x+y=240 and since full price tickets sold were 180 more than the discount tickets x=y+180 </span>
7 0
4 years ago
Read 2 more answers
I HAVE NO IDEA HOW TO DO THIS
hram777 [196]

Answer:

Line 1 is D

Line 2 is I

Line 3 is B

Line 4 is F

Step-by-step explanation:

Find the slope of each line to get these answers, and when you see an equation like y=3x+1 it means that 1 is the y intercept and 3 is the slope

7 0
2 years ago
37. One half of the water is poured out of a full container. Then one third of the remainder is poured out. Continue the process
ratelena [41]

After the first pour the water remains 1/2, after the second 1/3, after the third is 1/4, and after 9 pour the water remains 1/10.

<h3>What is a fraction?</h3>

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

After the first pour container has = 1/2

After the second pour = 1/3

Third pour = 1/4

After n pour = 1/(n+1)

n = 9

= 1/10

Thus, after the first pour the water remains 1/2, after the second 1/3, after the third is 1/4, and after 9 pour the water remains 1/10.

Learn more about the fraction here:

brainly.com/question/1301963

#SPJ1

5 0
2 years ago
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