I think that the answer is (3m-4)(4m2+1) I got this off of MathPapa.com so Im not positive :) Hope it helps!
For this case we have the following rule of three:
12 ----> 100%
8 ------> x
Clearing x we have:
x = (8/12) * (100)
x = 66.66666667% (percentage of correct answers)
For 20 baskets we have:
20 -----> 66.66666667%
x -------> 100%
Clearing x we have:
x = (100 / 66.66666667) * (20)
x = 30 attempts
Answer:
To make 20 canatas, 30 attempts must be made.
Answer:
let the third side be x
using pythagoras theorem we get
(7)^2+(6)^2=(x)^2
49+36=x^2
√(85)=x
x=9.21
Answer:
4x + 2 = 20
Step-by-step explanation:
4 times x (which represents the number of hours parked in the garage) plus 2 (for the $2.00 you have to pay for parking) equals 20.
Answer:
x = 0 or x = -4
Step-by-step explanation:
Solve: 6x² +24x = 0
First you can factor this binomial.
6x² +24x = 6x (x + 4) = 0
so x = 0 or x + 4 = 0
x = 0 or x = -4