Answer:
The real-world scenario is given as: A yacht traveling 20 miles due east off a harbor is located 50 miles due north from the yacht
Recall:
Pythagorean Theorem applies to a right triangle where and c is the hypotenuse.
If we know the two of the three side lengths of a right triangle, we can find the other third length.
An example of a scenario where the Pythagorean Theorem can be applied to solve a real-world problem can be sketch in a diagram
Therefore:
The real-world scenario is given as: A yacht traveling 20 miles due east off a harbor is located 50 miles due north from the yacht
Step-by-step explanation:
#Nova
Have a good day
First, let's make some variables then make an expression.
Let x = the number of pizzas
Let y = the number of salads
Then 12x = the price for x pizzas
Then 2y = the price y pizzas
Now we can make our expression.
We combine the costs for the pizzas and salads and delivery charge is added.
12x + 2y + 3
Now we have our expression. Replace the x with how many pizzas you bought and replace the y with how many salads you bought.
How much would 6 pizzas and 3 small salads would cost?
12(6) + 2(3) + 3 =
72 + 6 + 3 =
78 + 3 =
81
The answer to this question is $81.
EDIT:
I want to give a thank you to Irspow for finding my error!
Answer:
The length of each edge of the base is 7cm.
Step-by-step explanation:
The volume of a prism with square base is given by:
In which l is the length of each edge of the base and h is the height.
A prism with a square base has a height of 15cm and a volume of 735cm3.
This means that 
So
Length is a positive measure. So
Volume in cm³, so the length of each edge is in cm.
The length of each edge of the base is 7cm.
Answer:
y=x2−4x+7
or you can do it is way y=(x−2)2+3
Step-by-step explanation:
Answer:
23 and 131
Step-by-step explanation:
For the first one. Since a whole entire angle thingie is 360, subtract 243 and 94 from 360. Answer is 23 :)
For the second one. This is a supplementary angle. 180- 49 is 131. Your done!
