Answer:
1.94 x , 1.25 x , 6 x , 8.1 x
Step-by-step explanation
the highest negative power is the least and then the greatest is the highest positive power. so is the least and is the greatest.
Answer:
I BELIEVE YOUR ANSWERS ARE BETWEEN C AND A
Step-by-step explanation:
Answer:
The speed of the jet is 347 mph and the speed of the wind is 18 mph.
Step-by-step explanation:
We have the following:
x = the speed of the jet in still air.
y = the speed of the wind
we know that the speed is equal to:
v = d / t
therefore the distance would be:
d = v * t
if we replace with the information of the exercise we have:
3 * (x + y) = 1095
3 * (x - y) = 987
we must solve this system of equations, add both equations and we are left:
3 * x + 3 * y = 1095
3 * x - 3 * y = 987
3 * x + 3 * y + 3 * x - 3 * y = 1095 + 987
6 * x = 2082
x = 2082/6 = 347
now to calculate y, we replace:
3 * (347 + y) = 1095
1041 + 3 * y = 1095
3 * y = 1095 - 1041
y = 54/3 = 18
The speed of the jet is 347 mph and the speed of the wind is 18 mph.
Answer:
B) 24÷ −8
C) −15÷5
D) −33÷11
E) 36÷ −12
Step-by-step explanation:
Hope it helps you in your learning process
B) 24÷ −8 = - 3
C) −15÷5 = - 3
D) −33÷11 = - 3
E) 36÷ −12 = - 3
Pi<span> (π) </span>Definition<span>: </span>Pi<span> is a </span>number<span> - approximately 3.142. It is the circumference of any circle divided by its diameter. The </span>number Pi, denoted by the Greek letter π - pronounced 'pie<span>', is one of the most common constants in all of </span>mathematics<span>. It is the circumference of any circle, divided by its diameter.</span>