Answer:
Mean height of 159
Step-by-step explanation:
Add 153 and 165, then divide by 2 to find the average of 159.
Answer:
(-7,6)
Step-by-step explanation:
entered the equation in Desmos
Answer:
3:40 p.m.
Step-by-step explanation:
Add 74 minutes to 1:25 p.m.; the improperly formed result witll be 1:99 p.m.; to express this properly, add 1 hour to this time and subtract 60 minutes from it:
2:39 p.m. (time at which Avery gets off the bus)
If Avery walked 61 minutes to get home and we want to know what time she arrived, we add 61 minutes to 2:39 p.m., obtaining 2:100 p.m., which must in turn be re-written as 3:40 p.m.
Avery arrived home at 3:40 p.m.
Note: another way in which to do this problem is to add 74 minutes and 61 minutes, obtaining 135 minutes, and then adding 135 minutes to 1:25 p.m. and making the necessary adjustments to the result:
1:25 p.m. + 135 minutes = 1:160 p.m., or (recognizing that 120 min = 2 hours)
3:40 p.m.
12/72 is equivalent to 1/6
1/6 of the population are building a nest
1/6 of 10,800 is 10,800/6 which is 1,800
about 1,800 are building a nest
Answer:
To find the reciprocal of a fraction all you need to do is flip it upside down.
I don't know what you mean but if it's 18/7 the reciprocal would be 7/18.
If it's a whole number (so just 18) convert it to an improper fraction (so 18/1) and then flip it. (1/18.)