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horrorfan [7]
3 years ago
5

Given the following quadratic function what’s the value of a, B, and C? f(x)= 3x^2 - 5x -12

Mathematics
1 answer:
s2008m [1.1K]3 years ago
6 0

Answer:

Below.

Step-by-step explanation:

a = 3, b = -5 and c = -12.

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1,120 because you have to multiply 16×5×14.
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If p = the price of a pair of basketball shoes, which algebraic expression
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the lowest temperature ever recorded on Earth is -94.7 this was recorded in August 2010 in Antarctica. Before this date, the pre
stiv31 [10]

Answer:

5.5

Step-by-step explanation:

The lowest temperature ever recorded on Earth is =-94.7

Before this date, the previous record was at= -89.2

the difference between these two extreme temperatures=-89.2-(-94.7)

                                                                                              =-89.2+94.7

                                                                                              =5.5

<u>The difference between these two extreme temperatures is 5.5</u>

8 0
4 years ago
According to the manufacturer of the candy Skittles, 20% of the candy produced are red. If we take a random sample of 100 bags o
WITCHER [35]

Answer:

0.15651

Step-by-step explanation:

This can be approximated using a Poisson distribution formula.

The Poisson distribution formula is given by

P(X = x) = (e^-λ)(λˣ)/x!

P(X ≤ x) = Σ (e^-λ)(λˣ)/x! (Summation From 0 to x)

where λ = mean of distribution = 20 red bags of skittles (20% of 100 bags of skittles means 20 red bags of skittles)

x = variable whose probability is required = less than 16 red bags of skittles

P(X < x) = Σ (e^-λ)(λˣ)/x! (Summation From 0 to (x-1))

P(X < 16) = Σ (e^-λ)(λˣ)/x! (Summation From x=0 to x=15)

P(X < 16) = P(X=0) + P(X=1) + P(X=2) +......+ P(X=15)

Solving this,

P(X < 16) = 0.15651

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3 years ago
Six times a number increased by 7 is three more than the number. what’s the number<br><br> math
padilas [110]

Answer:

Write a multi step equation.

6x+7=x+3

5 0
3 years ago
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