You can use the distance formula for this:
√(x2-x1)²+(y2-y1)²
so you'll get √(1-4)²+(11-7)² = √(-3)²+(4)² = √9+16 = √25 = 5 and 5 is your answer
Answer:
$291.50
Step-by-step explanation:
For 22 hours, he earns 22 times his hourly pay.
22×$13.25 = $291.50
Answer:
37 birdhouses
Step-by-step explanation:
Given:
It takes 1/3 pint of paint to cover a birdhouse.
There are 12 1/3 pints of paint in a can.
Question asked:
Write and evaluate a division expression to find the number of bread houses that can be painted.
Solution:
<em><u>We will solve it by unitary method:</u></em>
By using
pints of paint, we can paint = 1 birdhouse
By using 1 pints of paint, we can paint = 
By using
pints of paint, we can paint 

Thus, 37 birdhouses can be painted by using
pints of paints.