The rate that represents this situation would be 50 miles in an hour.
Answer:
4
Step-by-step explanation:
The equation would be x * 3 = 12 because we know that Hal's age is 12 and that he's 3 times as old as his nephew. When we solve it we get the answer 4.
Answer:
= 4n + 11
Step-by-step explanation:
There is a common difference between consecutive terms, that is
19 - 15 = 23 - 19 = 4
This indicates the sequence is arithmetic with explicit rule
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 15 and d = 4 , then
= 15 + 4(n - 1) = 15 + 4n - 4 = 4n + 11
Answer: You can simply divide the number that you want to turn into a percentage by the whole. So, using this example, you would divide 2 by 5. This equation would give you 0.4. You would then multiply 0.4 by 100 to get 40, or 40%.
Step-by-step explanation:
So, if you multiply each polynomial by eachother, the area of the patio is 3x^2+16x+5, and the area of the yard is 48x^2+36x+6. If you subtract patio from the yard, the remaining value is 45x^2+20x+1, which is the remaining area of the yard, so the correct answer is D
