All categories

2 years ago

Complete the table and then graph the function. y = 5x

Mathematics

1 answer:

sergejj [24]2 years ago

7 0

Answer:

Coordinates: (0,0) ; (1,5) ; (2,10)

Step-by-step explanation:

x | y

0 0

1 5

2 10

Coordinates: (0,0) ; (1,5) ; (2,10)

This should be a straight line that is going diagonally with a positive slope.

You might be interested in

Mr. Chen writes the expression 4 ×

telo118 [61]

Answer:

4*(7-2)2÷10

=4*5*1/5

=20/5

Step-by-step explanation:

3 0

3 years ago

Find the slope of the line passing through each pair of points.

Klio2033 [76]

Answer:

you have to use the slope equation, which is (y2-y1) / (x2-x1)

3. (5-0)/(1 -(-8))

5/1+8

5/9

4. (3-3)/(-4 -8)

0/-12

the slope is 0

6. (-2-8)/(1-0.5)

-10/0.5

-20

7. (7-(-1))/ (4-4)

7+1/0

8/0

the slope is undefined

5 0

3 years ago

Could someone please help me with this?

Artyom0805 [142]

Answer:

22.5 batches

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The ages of 11 students enrolled in an on-line macroeconomics course are given in the following steam-and-leaf display:

blsea [12.9K]

Answer:

The standard deviation of the age distribution is 6.2899 years.

Step-by-step explanation:

The formula to compute the standard deviation is:

$SD=\sqrt{\frac{1}{n}\sum\limits^{n}_{i=1}{(x_{i}-\bar x)^{2}}}$

The data provided is:

X = {19, 19, 21, 25, 25, 28, 29, 30, 31, 32, 40}

Compute the mean of the data as follows:

$\bar x=\frac{1}{n}\sum\limits^{n}_{i=1}{x_{i}}$

$=\frac{1}{11}\times [19+19+21+...+40]\\\\=\frac{299}{11}\\\\=27.182$

Compute the standard deviation as follows:

$SD=\sqrt{\frac{1}{n}\sum\limits^{n}_{i=1}{(x_{i}-\bar x)^{2}}}$

$=\sqrt{\frac{1}{11-1}\times [(19-27.182)^{2}+(19-27.182)^{2}+...+(40-27.182)^{2}]}}\\\\=\sqrt{\frac{395.6364}{10}}\\\\=6.28996\\\\\approx 6.2899$

Thus, the standard deviation of the age distribution is 6.2899 years.

7 0

3 years ago

Complete the square.<br> x2 + 6x +<br> -<br> -<br> -

Shalnov [3]

56348372828282828348484959382829594

6 0

3 years ago