Answer:
87.5 ml tube of toothpaste slightly offers the better value of money.
Step-by-step explanation:
In order to know the better value of money, we need to find the volume of each toothpaste for 1p.
For first tube of toothpaste:
87.5 ml costs 49p
Therefore, for 1 p = 87.5/49 = 1.78571429 = 1.8 ml
For second tube of toothpaste:
125 ml costs 72 p
Therefore, for 1 p = 125/72 = 1.73611111 = 1.7 ml
Since, 1.8 ml > 1.7 ml
So, 87.5 ml tube of toothpaste slightly offers the better value of money.
Answer and Step-by-step explanation:
-3(x + 5) > 12
Divide both sides by -3, then flip the sign.
x + 5 <em><</em> -4
Now subtract 5 from both sides.
x < -9
<u>x < -9 is the answer.</u>
<u></u>
<u>#teamtrees #PAW (Plant And Water)</u>
Answer:
Step-by-step explanation:
Time = distance/speed
Considering the first stage,
Speed = 20km/hr
Distance = 5km
Time = 5/20 = 0.25 hour
Considering the second stage,
Speed = 10km/hr
Distance = 5km
Time = 5/10 = 0.5 hour
Considering the third stage,
Speed = 25km/hr
Distance = 5km
Time = 5/25 = 0.2 hour
Considering the third stage,
Speed = 20km/hr
Distance = 5km
Time = 5/20 = 0.25 hour
Therefore, the time it took the biker to complete the race is
0.25 + 0.5 + 0.2 + 0.25 = 1.2 hours
Answer:
Step-by-step explanation:
GIVEN: There is a 
chance of rain on Saturday and a 
chance of rain on Sunday. Assume that the event that it rains on Saturday is independent of the event that it rains on Sunday.
TO FIND: What is the probability that it rains on exactly one day over the weekend.
SOLUTION:
Probability of rain on Saturday 
Probability of not raining on Saturday 
Probability of rain on Sunday 
Probability of not raining on Saturday 
Probability of raining exactly one day over the weekend
Hence probability of raining exactly only one day over the weekend is
3 49/90
Step-by-step explanation:
7 11/78-4 1/15
(7-4)+(11/18-1/15)
3+49/90
3 49/90
3 19/90 or
3.5444444444
