Answer:
Step-by-step explanation:
hello :
p²+30p = p(p+30)
29.82, i did that by dividing 127.8 by 60 and i got 2.13 multiply that by 14 and boom there u go. i think :l
Answer:
6Apples
Step-by-step explanation:
Number of apples required for the recipe = 1.2kilograms
But we know that 1000g = 1kg
So;
1.2 kg will give:
1.2 x 1000 = 1200kg
Average mass of the apple = 200g
So;
The number of apples used =
= 6Apples
Answer:
75
225÷3=75
Step-by-step explanation:
hshshshshs
Answer:
The given situation is in direct variation.
The dependent variable is the distance covered and the independent variable is the number of hours.
Step-by-step explanation:
We are given the following information in the question:
Steve drove 300 miles in 5 hours.
After stopping for gas, he drove an additional 120 miles in 2 hours.
We calculate the ratios and if these ratios are equal then, we can say that the situation represent a direct variation.
For direct variation, the equation is of the form y = kx that is , we can write,

To check the ratio:

Thus, the given situation is in direct variation.
The dependent variable is the distance covered and the independent variable is the number of hours.