Answer:
The answer is A because a number on it's own is a constant (30) and a number with a variable is a coefficient (12h)
<h3>
Answer:<u>
3
/6 ÷ 9
/18 is 1
/1
</u></h3>
Step-by-step explanation: Steps for dividing fractions
Find the reciprocal of the divisor
<u>Reciprocal of 9/
18
: 18
/9 Now, multiply it with the dividend
So, 3/
6 ÷ 9/18 = 3
/6 × 18
/9
= 3 × 18/
6 × 9 = 54/
54
</u>
<u>After reducing the fraction, the answer is </u>
<u>1
/1</u>
<h2 />
.672, .674 .675 .678 .679
3.954 3.992, 3.999, 4.007, 4.032,
Answer:
19.20 seconds.
Step-by-step explanation:
Given:
She invited 150 friends.
But she only had 5 activities for her friends and her party only lasted 4 hours.
Question asked:
How much time will each friend get on each activity ?
Solution:
First of all convert 4 hours into seconds:-
1 hour = 3600 seconds
4 hours = 3600
4 = 14400 seconds
<u>By unitary method:</u>
150 friends get time in 5 activities = 14400
1 friend get time in 5 activities = 14400
150 = 96 seconds
That means <u>each friend get 96 seconds in all 5 activities.</u>
Each friend get time on each activity = ?
Each friend get time on 5 activities = 96
Each friend get time on 1 activity = 96
5 = 19.20 seconds
Thus, each friend will get 19.20 seconds on each activity.
Answer:
1700×108÷10=18360
Step-by-step explanation:
1700×108/10
170×108
18360