Answer:
Three dogs each of which are consuming at the rate of r CANS per DAY for one day will eat four cans of food.
The basic formula to relate R for rate, T for time, and Q for quantity of job or task is RT=Q.
This may be enough information for you to arrange how to solve your three questions.
Step-by-step explanation:
Answer:
Astronomers were trying to find the weight of six planets - Mars, Venus, Pluto, Jupiter, Mercury, and Saturn. The number of planets lighter than Mars was equal to the number of planets heavier than Venus. Saturn was heavier than Mars and Mercury were heavier than Pluto. Venus was lighter than Mars. Saturn was not the heaviest planet.
Step-by-step explanation:
When multiplying or dividing, make sure you know how many sigfigs are in your factors. The factor with thes least amount of sigfigs is the one you want to know. When you get your final answer, make sure you have the same amount of sigfigs that the factor had.
Example
34.07 has 4 sigfigs
6.4 has only two
34.07x6.4=218.048
But we only want two sigfigs so 218.048 becomes 220
Answer:
OPTION C data sets below has a range of 40
The MAD is 10.425
Find the sum of all values, then divide by the values.
Hope this helps :)