Slope of 2y = x + 5:-
This is y = 0.5 x + 2.5 in slope intercept form so its slope = 0.5

Slope of the line perpendicular to it = -1 / 0.5 = -2

it passes through (2 , 1) so we have

y- 1 = -2(x - 2)
y = -2x + 4 + 1

The answer is y = -2x + 5

4 0

2 years ago

A plane flew for 2 hours at 467 mph (miles per hour) and 5 hours at 536. How far did the plane fly in miles

Archy [21]

Answer:

3614 miles

Step-by-step explanation:

Given data

A plane flew for 2 hours at 467 mph

Let us find the distance covered

Speed= distance/time

Distance= speed*time

Distance= 467*2

Distance=934 miles

5 hours at 536

Let us find the distance covered

Speed= distance/time

Distance= speed*time

Distance= 536*5

Distance=2680 miles

Total distance

=2680+934

=3614 miles

3 0

3 years ago

If you need 10 cups of milk in a recipe how many quarts of milk must you buy to make the recipe

guajiro [1.7K]

I think it might be 5

7 0

2 years ago

Use a graph to describe the domain and range of each of the functional sequence below

Y_Kistochka [10]

Answer:

ℝ

Step-by-step explanation:

All linear functions have a range and domain of all real numbers.

I am joyous to assist you anytime.

8 0

2 years ago