37.5 km is equal to 15 cm
5 5/8 of 7 1/2 is 3/4 so you would make 3/4 of the recipe.
Answer:
The answer is C (4,-3)
Step-by-step explanation:
When you reflect over the x axis that means you flip the image to the opposite side over the x (horizontal) line. So if the first line is (4,3) then the reflection is (4,-3)
They affect the signs of p and q in different ways.
Firstly, if c is negative, it means that p and q have opposite signs.
If c is positive, then it means that p and q have the same signs. However, to determine whether they are both positive or both negative, we then have to look to b. If b is negative, both p and q would be negative. If b is positive, then both p and q are positive.
Any number to the power of zero is one. Think of it like this - a power is basically multiplying a certain number of the same integer together. So, if we multiply 0 fours together, we just get 1. Alternatively, consider it like this - 4 to the power of one divided by four to the power of one is equal to four to the power of zero, so 4/4=1 is 4 to the power of zero. Therefore, 4^0 is 1.