The slope is zero. Since both coordinates have the y-value of -1, they are on the same line on the graph and form a horizontal line with a slope of zero. (a straight horizontal line)

Step-by-step explanation:

use the formula

(y2-y1)/(x2-x1)

to calculate the slope using 2 points

so where (x1,y1) (x2,y2) can be subsituted

so putting it in the formula ...

(-1-(-1))/(7-10)=

0/-3=0

6 0

3 years ago

Emily's family loves to work together

Evgesh-ka [11]

Answer:

They have 18 vegetable plants.

Step-by-step explanation:

Given:

Emily's family loves to work together in the garden.

They have a. preference for flowers as 80% of their plants are flowers and the rest are vegetables.

They have 90 plants in the garden.

Now, to find the number of vegetable plants.

Total plants in the garden = 90.

80% of the plants are flowers.

So, number of plants which are flowers = 80% of 90.

$=\frac{80}{100} \times 90$

$=\frac{7200}{100}$

$=72\ plants.$

The number of flower plants = 72.

Total plants = 90 (given)

So, to get the number of vegetable plants we subtract:

$90-72=18\ plants.$

Thus, vegetable plants = 18.

Therefore, they have 18 vegetable plants.

4 0

3 years ago

In Youngtown, the population reached 4420 people in 1993. In 1998, there were 5600 residents. What was the population in the yea

Ede4ka [16]

Growth rate = (Present - Past)/Past Plugging in what we know Growth rate =(5600â’4420)/4420 Thus Growth rate=.26697 Now we can plug the growth rate into our first formula which gives us P=5600e^(.26697â‹…2) Solve for P and we get P = 9551.58 however since you can not have .58 of a person we round down to 9551. So Youngtown will have 9551 citizens in the year 2000

6 0

4 years ago

Expand(/ 3 −/ 6 − 1)root 2

andrew-mc [135]

Answer:

WDYM?

Step-by-step explanation:

4 0

3 years ago