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3 years ago

F(-4) = 3x^2-2x pls help i dont know this question

Mathematics

1 answer:

musickatia [10]3 years ago

6 0

Step-by-step explanation:

f ( - 4) = 3 ( - 4) ² - 2( - 4)

=. 3 ( 16) + 8

=. 48 + 8 = 56

plz mark my answer as brainlist plzzzz.

hope this will be helpful to you.

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This makes no sense, I don’t understand

julsineya [31]

Answer:

the range where we see the function is between x=0 and x=7

its B

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2 years ago

Write first three common multiple of 3 , 5 and 6

ratelena [41]

Answer:

LCM of 3, 5, and 6 is the smallest number among all common multiples of 3, 5, and 6. The first few multiples of 3, 5, and 6 are (3, 6, 9, 12, 15 . . .), (5, 10, 15, 20, 25 . . .), and (6, 12, 18, 24, 30 . . .) respectively. There are 3 commonly used methods to find LCM of 3, 5, 6 - by division method, by prime factorization, and by listing multiples.

Step-by-step explanation:

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2 years ago

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Mr. Bridges paid $582.40 for a set of four tires for a truck about how much was the cost per tire

skelet666 [1.2K]

$582.40 / 4 tires = $145.60

Answer: $145.60/tile

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2 years ago

A researcher wishes to conduct a study of the color preferences of new car buyers. Suppose that 50%50% of this population prefer

n200080 [17]

Answer:

0.1527

Step-by-step explanation:

Given that a researcher wishes to conduct a study of the color preferences of new car buyers.

Suppose that 50% of this population prefers the color red

15 buyers are randomly selected

Let X be the no of buyers who prefer red.

X has exactly two outcomes red or non red.

Also each buyer is independent of the other

Hence X is binomial with p = 0.5 and n = 15

Required prob =The probability that exactly three-fifths of the buyers would prefer red

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2 years ago

0= -16t^2 + 98 solve for t round to the nearest tenth if needed

Lunna [17]

Answer:

t = 7 • ± √2 = ± 9.8995

Step-by-step explanation:

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3 years ago