To get the time taken for Jan and Jo to meet we proceed as follows;
Jan's speed=70 mph
Jo's speed =60 mph
distance between =1170
relative speed=70+60=130
time taken for them to meet will be:
time=(distance)/(relative speed)
=1170/130
=9 hours
the answer is 9 hours
Answer:
the correct answer is a
Step-by-step explanation:
- To find the number in a square, we have to multiply two circles which are connected to it.
- So, to find a number in a circle, we have divide the number in the square by the number in the circle connected to it.
- Therefore, -6 ÷ -3 = 2
- 12 ÷ 2 = 6
- 6 × -3 = -18
Please find the attached photograph for their positions.
Hope you could get an idea from here
Doubt clarification - use comment section.
Answer:
His total profit is $213.00
Step-by-step explanation:
He spent $90 on tires ($45x2), $255 on rims ($85x3), and $25 on headlights ($5x5), spending a total of $370.
He sold the tires for a total of $130 ($65x2), the rims for a total of $378 ($126x3), and the headlights for a total of $75 (15x5), a total of $583.
To find his final profit, you need to subtract what he spent from what he earned when he sold the items. ($583-$370= $213).
