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3 years ago

A linear relationship has a constant rate of change. agree? or disagree? and why?

2 answers:

7 0

Yes, a linear relationship (mathematical) is a constant change happening to x, for example, if in the first step it adds 2 to the table chart or graph, it will always be adding 2 every step of the equason

slega [8]3 years ago

5 0

I agree based on the question

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in speech class you lose 3 points for every 30 seconds to go over the time limit your speeches 90 seconds over the time limit wh

Leni [432]

you lose 9 points because you went 3 times the limit

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2 years ago

The weight distribution of parcels sent in a certain manner is normal with mean of 12 lb and standard deviation of 3 lb. The par

kicyunya [14]

Answer:

21.16

Step-by-step explanation:

Starting from the theory we have the following equation:

$fi*P(x$

Using the data supplied in the exercise, we have subtracting the mean and dividing by the standard deviation:

$P( z \leq \frac{c-1-12}{3.5}) =0.99/fi$

solving for "c", knowing that fi is a tabulating value:

$\frac{c-13}{3.5}=0.99/fi\\\frac{c-13}{3.5}=2.33\\c-13=2.33*3.5\\c = 8.155 +13\\c = 21.155$

therefore the value of c is equal to 21.16

8 0

2 years ago

What is the positive square root of 36? Enter your answer in the box.

cupoosta [38]

The answer to this question is going to be negative 6

6 0

2 years ago

Read 2 more answers

SOMEONE HELP ASAP slope of graph

KonstantinChe [14]

Answer:

Step-by-step explanation:

6 0

2 years ago

What is the value of x? <br> 3x + (6x - 6) = 4(2x-2)

olya-2409 [2.1K]

Answer:

x = -2

Step-by-step explanation:

To start, let's add on the first side to get 3x + 6x - 6 = 9x - 6. For the second side, we need to distribute the 4 to get 4(2x) + 4(-2), or 8x + (-8) or 8x - 8. Setting these equal, we subtract 8x from both sides to get x - 6 = -8, and adding 6 to both sides gives x = -2.

8 0

2 years ago