Answer:
-4
Step-by-step explanation:
If we set up the equation with the known info, we get y=3x+b
We can then use the ordered pair to plug in, so 8=12+b
Now, simply solve for B, and you get -4
Answer:
39 ft squared
Step-by-step explanation:
Find the area of the rectangles by splitting it into 2 rectangles
1*3 = 3
3*12 = 36
Add the areas
36+3 = 39
Sry i don’t know but rlly need points I’m so sorry
Answer:
x and y do not have a proportional relationship. The constant would be 1.7
Step-by-step explanation:
The reason for this is because as the miles increase they are not following a straight pattern. While 14+14=28 and 28+14=42, 42+14 doesn't equal 70. Even if you think about it in a sense of multiplication, while 14x2=28, 28x2 does not equal 42. What should be done is that the opposite factor of each number should be added together and divided by 3. So 28/14=2, 42/28=1.5, and 70/42=1.6. Then you should take the numbers 2, 1.5, and 1.6, add them together and divide by 3. The answer that you should recieve is 1.7.
Hope that helped.
5000 = 5 * 10 * 10 * 10
5000 = 5 * 10^3 <<<<< answer
This can also be done as
5^4 * 2^3
