Answer:
c = 5
Step-by-step explanation:
The Pythagorean theorem states that in every right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the respective lengths of the legs. It is the best-known proposition among those that have their own name in mathematics.
Pythagoras theorem
In every right triangle the square of the hypotenuse is equal to the sum of the squares of the legs.
If in a right triangle there are legs of length a and b the measure of the hypotenuse is c then the following relation is fulfilled:
With a = 3 and b = 4
Answer:
B
Step-by-step explanation:
Answer:
y -5×8=
3-40
37
setahu saya
Step-by-step explanation:
I hope you
i'm sorry ya kalo jawaban nya salah
Answer:
a.
b. $37.50
Step-by-step explanation:
To find out how much the 5 were paying in total, we can add the bill and the tip. This gives us x + 10. Since there are 5 people and they are splitting the bill equally, the total amount would be divided by 5 to get the amount each person pays: 
. We already know the amount they each paid, as it is given as $9.50. Both expressions represent the same thing, do we can set them equal to each other:
Now, we can solve.
First, we can multiply by 5 on both sides to get:
47.5 = x + 10
And then subtract 10:
x = 37.5
This means the bill before the tip was $37.50
