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Brut [27]
2 years ago
5

Which graph shows the greatest integer function?

Mathematics
1 answer:
Studentka2010 [4]2 years ago
7 0
A) because since it is a greatest integer function, it includes the highest integer, but excludes the lowest since it is the highest integer when x is less than or equal to an integer but greater than x-1.
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How many bags of grapes had a weight of 3/8 pounds or less?
Len [333]

8

6/8 = 3/4 pounds

Step-by-step explanation:

Step 1 :

From the number line we can see that

1 bag of grapes has weight of 1/8 pounds

4 bags of grapes has weight of 1/4 pounds

3 bags of grapes has weight of 3/4 pounds

Step 2 :

The total number of bags having a weight of minimum 3/8 pounds is 1 + 4 + 3 = 8

The total weight of  bags that has weight of minimum 3/8 pound  is

1/8 + 1/4 + 3/ 8

= 1/8 + 2/8 + 3/8 ( L.C.M is 8)

=6/8 =3/4 pounds

8 0
3 years ago
What is the standard form of function f?
Tomtit [17]

Answer:

A = 4; B = -1 ; C = -29

Step-by-step explanation:

y = 4(x + 6) + 5

y = 4x + 24 +5

y = 4x + 29

Standard form: Ax + By = C

 4x - y = -29  

8 0
3 years ago
What is the standard deviation around the regression line?.
Triss [41]

Answer:

The standard deviation of the residuals calculates how much the data points spread around the regression line. The result is used to measure the error of the regression line's predictability.

Step-by-step explanation:

<h2>How do you find the standard deviation around the regression line?</h2>

STDEV. S(errors) = (SQRT(1 minus R-squared)) x STDEV. S(Y). So, if you know the standard deviation of Y, and you know the correlation between Y and X, you can figure out what the standard deviation of the errors would be be if you regressed Y on X.

<h2>What does standard deviation tell you?</h2>

A standard deviation (or σ) is a measure of how dispersed the data is in relation to the mean. Low standard deviation means data are clustered around the mean, and high standard deviation indicates data are more spread out.

3 0
2 years ago
Dose anyone know the answers to this? I'm taking a test and cant find the answer
Andrews [41]
I’m not sure but I think
F (2, -1)
G (1, -3)
H (-3, -1)
4 0
3 years ago
How can this expression be solved? please help
loris [4]

Answer: if you know the square find the GCF

Step-by-step explanation: List the prime factors of each number.

Circle every common prime factor — that is, every prime factor that's a factor of every number in the set.

Multiply all the circled numbers. The result is the GCF. Remember, the square of a number is that number times itself. The perfect squares are the squares of the whole numbers. The square root of a number, n, written below is the number that gives n when multiplied by itself.

3 0
3 years ago
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