Need Help ASAP algebra 2
2 answers:
Answer:
a = √10
Step-by-step explanation:
a² + b² = c²
a² + 9² = (√91)²
a² + 81 = 91
a² = 10
a = √10
hope this helps :)
Answer:
square root of 10
Step-by-step explanation:
a^2 + b^2 = c^2
=> a^2 + 9^2 = square root of 91^2
=> a^2 + 81 = 91
=> a^2 = 91 - 81
=> a^2 = 10
=> a = square root of 10
You might be interested in
Answer: y=-2x+8
Step-by-step explanation: Write a table of values where for every x y goes down 2 to find the y intercept (0,8) so it would be 8. The slope is -2 and that is all you need to write the equation.
Answer:
first one is 42/7 = 6
11*6 = 66
second one
1/2 inch = 3/2 feet
17/2 inches = 17*3 = 51/2 = 25.5
Answer:
6.99
Step-by-step explanation:
11.99+2.99+5.99=20.97
20.97/3=6.99
Answer:
im pretty sure it is 113.
Step-by-step explanation:
Step-by-step explanation:
2x+98=180° (angles in straight line )
2x=180-98
x=2/2
x=1
