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3 years ago

PLEASE HELP ME WITH THIS

Mathematics

2 answers:

patriot [66]3 years ago

6 0

Answer:

Plot your x,y points at (0,1) and (1,3)

Sveta_85 [38]3 years ago

4 0

Here you go, should be right

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Jenny has already taken 23 quizzes during past quarters and she expects to have 1 quiz during each week of this quarter each of

soldi70 [24.7K]

For the new quarter: 3 quizzes
all past quarters and current quarter in total: 26 quizzes

8 0

3 years ago

Helps with algebra worksheet

Ray Of Light [21]

Answer:1 a 6x

b (x+4)(3x+2)

c xy(14+y³-4xy)/2

I have only done the first 3 I hope it helps

6 0

3 years ago

Can someone help me with the question please

alexandr1967 [171]

Answer:

Purple line: 4

Red dashed line: 2

Blue line: 1/2

Step-by-step explanation:

The purple line is the steepest line, therefore it has the biggest constant of proportionality or slope. Since 4 is the biggest number among the others, we attribute it to the purple line (the one with the point C on it).

Think of it this way:

$y = ax+b \\$

here $b = 0$ so $y = ax$

The greater a is, the greater y is. So for any value of x, y will be become bigger and bigger if we increase the value of a.

Take for example this one:

$y = 2x \\$

Take $x=2\\$ therefore $y =4$

Now take $y = 4x$ and take $x =2$ therefore $y = 8$

When we increased this constant of proportionality, as you can see from 2 to 4, the value of y increase from 4 to 8.

Hope this is helpful. Think of it really carefully, and I'm sure you'll grasp the concept.

7 0

3 years ago

Which represents the inverse of the function f(x) = 4x?

Bezzdna [24]

Step-by-step explanation:

h(x) = 1/4 x

tha is the answer

8 0

3 years ago

Assume a recent sociological report states that university students drink 4.10 alcoholic drinks per week on average, with a stan

yulyashka [42]

Answer:

4.10

0.17

Step-by-step explanation:

From the question, we know that

A recent sociological report stated that university students drink 4.10 alcoholic drinks per week on average, with a standard deviation of 1.9101.

Also, we're tasked with finding the mean and standard deviation of the sampling distribution of the sample mean alcohol consumption.

To find the mean of the sampling distribution, we take the sample mean of the same of that university students as a direct substitute. This then means that the mean of the sampling distribution of the sample mean alcohol consumption is 4.10 alcoholic drinks per week on average.

On the other hand, the standard deviation of the sampling distribution of the sample mean alcohol consumption is taken to be the division of the standard deviation of the sample mean. Mathematically, we have

Standard Deviation, S = 1.9101 / √125

Standard Deviation, S = 1.9101 / 11.18

Standard Deviation, S = 0.17

Therefore, the Standard Deviation is 0.17

4 0

4 years ago

Read 2 more answers