Answer:
p=4
Step-by-step explanation:
4p-3=13
4p=3+13
4p=16
p=4
Answer:
2,401 yards long
Step-by-step explanation:
9,604 divided by 4 = 2,401
D the sample mean would less closely model the population mean
Answer:
Step-by-step explanation:
Givens
Let the number in the Spanish Class = x
Then the number in the Geometry Class = (4/5) x
Equation
x + (4/5)x < 54
Solution
x + (4/5)x < 54
4/5 = 0.8
x + 0.8x < 54
1.8x < 54 Divide both sides by 1.8
1.8x / 1.8 < 54/1.8
x < 30
The sign used in the equation is less than, not less than or equal to.
The number of students taking Spanish cannot equal 30. There must be 29 in the Spanish Class.
I would say metric units. The metric system includes meter, grams and liters. Not 100% sure, but I would go with it