Answer:
1 coin
Step-by-step explanation:
Given that c is number of coins, p the points collected and 20 is the constant.
-The equation for total points is p=20c, therefore, we calculate the number of coins as:
#Hence, Rita only has to collect 1 coin to earn 20 points.
Answer:
Standard Form To change a number from scientific notation to standard form, move the decimal point to the left, or to the right. You should move the point as many times as the exponent indicates. Do not write the power of ten anymore. hope I helped
Step-by-step explanation:
Answer:
14 / 1/3
Step-by-step explanation:
Answer:
It will take 4 hours to dig access to the garden.
Step-by-step explanation:
Given that a circular grade has a circumference of 38 yards, and Lars is digging a straight line along the diameter of the garden at a rate of 3 yards, to determine how many hours it will take to dig access to the garden, the following calculation, knowing that the diameter of a circle is equal to the circumference divided by π:
38 / π = X
38 / 3.14 = X
12.09 = X
12.09 / 3 = 4.03
Therefore, it will take 4 hours to dig access to the garden.
Answer:
One gallon of paint can cover up to 400 square feet. so mabye 4 or 5
