Answer:
1/12 mile per minute
Step-by-step explanation:
1/4 mile in 3 minutes
then miles per minute is 1/4 mile / 3 min = 1/12 mile/min
230 times .30 is 69 so sub that from 230 you get 161
Answer: The range is 4 and the mode is 3
Step-by-step explanation: To find the range you need to subtract the smallest number from the largest number, the largest is 7 and the smallest is 3. 7-3=4. To find the mode you just have to see which number appears the most. 3 appears 5 times so it is the mode.
Answer:
<u>y = 1.46 * 10⁶ x</u>
Step-by-step explanation:
We can write the following equation:
Let x to represent the number of blue whales and,
let y to represent the total krill eaten by x blue whales per year
1'460,000 = 1.46 * 10⁶
<u>y = 1.46 * 10⁶ x</u>
Answer:
c x >=3
Step-by-step explanation:
9-2x <= 3
Subtract 9 from each side
9-9-2x <=3-9
-2x <-6
Divide by -2. Remember to flip the inequality when multiplying or dividing by a negative number.
-2x/-2 >= -6/-2
x >=3