Plz help! 3. John and Teresa ran a foot race. John ran 88 meters in 40 seconds. Teresa ran 60 meters in 24 seconds. Who ran faster? Hint: draw a picture.
5 points
They ran the same speed.
John
There's not enough information.
Teresa
4. An original triangle has measurements of 4, 8, and 12. The scale factor for a scaled copy is 1/4. What are the measurements of the scaled copy.
5 points
1, 2, 4
16, 32, 48
8, 16, 24
1, 2, 3

3. teresa                                                   4. 1,2,3

Step-by-step explanation:

john ran 88 meters in 40 seconds which = 11 meters in 5 seconds = 44 meters in 20 seconds

teresa ran 60 meters in 24 seconds which = 10 meters in 4 seconds = 50 meters in 20 seconds

step-by-step explanation:

milk=16 large

soda=280 kids

juice box=82 regular

63 soda +63 regular

124 large total

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours