Answer:
Step-by-step explanation:
A plane that passes through the point 
with a normal vector of 
has the following equation, initially:
After we solve this, we have
In this problem, we have that:
So
Multplying everything by -1
The answer is three look it up
Answer:
1.55 kilo calories
Step-by-step explanation:
Erika is making a recipe, we have to calculate the kilo calories.
As we know there are 3 substances in the recipe have calories that are fat, carbohydrate, protein
50 g of fat : There are 9 calories in 1 gram fat
= 9 × 50 = 450 calories
40 g of protein : There are 4 calories in 1 gram protein
= 4 × 40 = 160 calories
235 grams of carbohydrate : There are 4 calories in 1 gram carbohydrate
= 235 × 4 = 940 calories
Total calories = 450 + 160 + 940 = 1550 calories
1000 calories = 1 kilo calorie
1550 calories = 1550/1000 = 1.55 kilo calories
The entire product of this recipe provides 1.55 kilo calories.
Answer:
a- x>-2
b- (in the picture)
c- x>-23
Step-by-step explanation:
it's whatever the opposite is so if the slop is 3 the perpendicular would be -3
if the slope is 13 it perpendicular would be -13
