Answer:
Step-by-step explanation:
(0, 3) (4, 2)
x2.y2. x1 y1


= 1/-4
slope = 1/-4
Answer:
$100 profit, $300 cost
Step-by-step explanation:
So 25% of $400 is $100, now we know she made $100 on the article
and the other $300 was the amount used to make the article i'm asuming
Applying the Pythagorean theorem, the height of the building is: 24.9 m.
<h3>How to Apply the Pythagorean Theorem?</h3>
Where c is the length of the hypothenuse of a right triangle, and a and b are the legs of the right triangle, the Pythagorean theorem states that:
c = √(a² + b²).
The diagram of the building and its shadow form a right triangle as shown in the image below, where:
a = height of the building
b = 26
c = 36
Applying the Pythagorean theorem, we will have:
a = √(36² - 26²)
a = √(36² - 26²)
a = 24.9 m
Learn more about the Pythagorean theorem on:
brainly.com/question/343682
#SPJ1
I hope this helps you
1=?.7
?=1/7
The first thing we must do for this case is to define variables.
We have then:
x: number of slices
y: total cost
We write the linear function that relates the variables.
We have then:

Then, we evaluate the number of slices to find the total cost.
-two slices cost:
We substitute x = 2 in the given equation:

Answer:
two slices = 2.2 $
-ten slices cost:
We substitute x = 10 in the given equation:

Answer:
ten slices = 11 $
-half a slice cost:
We substitute x = 1/2 in the given equation:

Answer:
half a slice = 0.55 $