Answer:
Step-by-step explanation:
Answer:
16 minute 30 seconds
Step-by-step explanation:
1 minute 30 seconds = 1.5 minutes
1.5 x 21 = 31.5 minutes
One person will make 10, one person makes 11.
11
11× 1.5 = 16.5
10× 1.5 = 15
16.5 is the answer
Answer:
Step-by-step explanation:
$
1050
Explanation:
To calculate interest the formula is :
P
r
t
=
i
where P= Principle, r=rate as a decimal, t+ time in years.
(assuming simple interest)
P
r
t
=
i
5000
⋅
0.07
⋅
3
=
i
i
=
$
1050
Answer:
See the "step by step explanation" for better understanding.
Step-by-step explanation:
Let's solve for x.
2x2+y2=18
Step 1: Add -y^2 to both sides.
2x2+y2+−y2=18+−y2
2x2=−y2+18
Step 2: Divide both sides by 2.
2x22=−y2+182
x2=−12y2+9
Step 3: Take square root.
x=√−12y2+9 or x=−√−12y2+9
Answer:
x=√−12y2+9 or x=−√−12y2+9
3 because if there are nine teams u divide it into 3 and u get 3
