Answer:
Step-by-step explanation:
Pythagorean Theorem Formula: a² + b² = hypotenuse²
x² + 5² = 13²
x² + 25 = 169
x² + 25 - 25 = 169 - 25 (subtract 25 in both sides)
x² = 169 - 25
√x² = √144
x = 12
22.5 yards
10 costumes at 2.25 yards each is ...
10 · 2.25 = 22.5 . . . . yards of material
The correct answer is that the focus is, <u><em>(0,−2)</em></u>
Answer: 4
Step-by-step explanation: you use division, or your calculator, divide $15.00 by $3.50 and you get 4.28, so you can by 4 full gallons with $1.00 left over!
