So percent means parts out of 100 so
1%=1/100
so 9/20=x/100
a hack withought using legit math is
20 times 5=100 so
9/20 times 5/5=x/100
9 times 5=45
20 times 5=100
45/100
45% is the answer
Answer:
Part A: 6ml of antifreeze
Part B: 10ml of antifreeze
Step-by-step explanation:
10% of 60ml is 6ml
60/10 = 6
1/10 of 60 equals 6ml.
50% of 20ml is 10ml.
20/2 = 10
1/2 of 20 equals 10ml.
Answer:
-13=5+x, rearrange the terms.
-x=5+13, add.
-x=18, invert the sign.
x=-18
Heya!
We can use the extended version product rule to solve: log_p(abc) = log_p(a) + log_p(b) + log_p(c)
We can factor 60 using 2, 3, and 5.
60 = 2^2 * 3 * 5
Substitute these numbers into the rule.
log(2^2 * 3 * 5) = 2 log_p(2) + log_p(3) + log_p(5)
Using the values given in the question, we can substitute in the equation.
2 log_p(2) + log_p(3) + log_p(5) → 2(0.09) + 0.14 + 0.21
Simplify the equation.
2(0.09) + 0.14 + 0.21
0.18 + 0.14 + 0.21
0.53
Therefore, 
Best of Luck!
Answer:
sorry if im wrong
Right circular cone
V=πr2h
3
Step-by-step explanation: