a^2 + b^2 = c^2
In this case we're looking for C
so
(3)^2 + b^2 = (6)^2
9 + b^2 = 36
b^2 = 36-9
√b^2 = √27
b = 3√3
Answer:
Cost of each balloon is $1.89
Step-by-step explanation:
Given Josh had $150 to spend on 75 balloons for the birthday party. After buying the balloons, Josh had $8.25 left. we have to find the cost of each balloon.
Let the cost of 1 balloon is $x
Since, Money left after buying 75 balloons is $8.25 and the total money Josh had is $150.
∴ The equation can be written as
(Cost of 75 balloons)+Money left=Total money
⇒ 75x+8.25=150
⇒ 75x=150-8.25=141.75
⇒ x=1.89
Hence, cost of each balloon is $1.89
Answer:
yeah then the ans is 11
Step-by-step explanation:
.........
Answer:
-9x^9y^5
Step-by-step explanation:
Do the multiply first:
-16x^9y^5+7x^9y^5
=x^9y^5(-16+7)
=-9x^9y^5
Answer:
www.imsorryineedpoints.orgStep-by-step explanation:
