Total =
Calculus = 80 + 60 = 140
Probability :
Answer : 14/23 or in decimal form, 0.61.
Hope this helps. - M
Assuming all of them had the same amount at the start
This works when it is not close to noon
put the yardstick next to the pole
measure the shadow of the pole, call it x
measure the letngh of the shadow of the yardstick
measure the height of the yardstick
the ratio of the height of the yardstick to the shadow of the yardstick should be close to the ratio of the height of the pole to the legnth of the shadow of the pole
Answer:
6
Step-by-step explanation:
Alicia had 15 pack of crayons in her school store. Mrs. Dawson bought 9 for her student. How many pack of crayons is left.
OR:
15-9=6
6+9=15
20-10=10-4=4
Answer:
370 million
Step-by-step explanation:
In the 10 years from 2000 to 2010, the population was multiplied by the factor ...
100% + 9.6% = 109.6% = 1.096
In the next 20 years from 2010 to 2030, the population will be multiplied by that factor twice, if it grows at the same rate:
2030 population = (308 million)·(1.096²) ≈ 370 million