Number of rooms can be wired by electrician is approximately 3
<em><u>Solution:</u></em>
Given that electrician needs rolls of electrical wire to wire each room in a house
To find: number of rooms can he wire with rolls of wire
From given information,
Rolls of wire needed for 1 room =
Total rolls of wire =
<em><u>So number of rooms can be wired:</u></em>
Thus number of rooms can be wired is or approximately 3 rooms
A. 4/7 Answer:
B. 60/7 or (8 and 4/7)
Step-by-step explanation:
A. 4 divided by 7 is the same as 4/7
B. 4/7 • 15/1= 60/7
Answer:
Two spaces before zero
Step-by-step explanation:
Straight brackets just mean the absolute value of the number or the distance between that number and zero.
Assuming that is a 24 the answer would be 24[10] = 240 but if that is the question 2 and the number is just 4 the answer is just 40
Answer:
unit rate is 6.66 miles per hour .
Step-by-step explanation:
here's the solution :-
distance covered by mya = 10 miles
time taken = 1.5 hours
=》
=》
=》
hence, unit rate = 6.66 miles per hour.