That would have a ratio of 75 to 12 1/2 and the unit rate is 5 yards per minute
The first digit of a number can be 1-9. The 2nd and the 3rd digit can be 1-10. The last digit can be 0 or 5 ( 2 numbers ):
9 * 10 * 10 * 2 = 1,800
She could pick 1,800 different 4-digit numbers.
Answer:
Domain:(negative infinity, positive infinity)
Range:bracket 0, positive infinity)
Step-by-step explanation:
The two angles are supplementary angles, which when added together equal 180 degrees.
6x -10 + 6x +10 = 180
Combine like terms:
12x = 180
Divide both sides by 12:
x = 180/12
x = 15
The answer is C) 15
X=4
cross multiply
3x=12
x=4
