Let
x--------> the time in minutes
y-------> an altitude in feet
we know that
For x=0 min y=0 ft
For x=50 min y=52,000 ft
so
the rate of change is equal to calculate the slope of the linear equation
Round to the nearest hundred-------->
therefore
<u>the answer is</u>
Hello there!
The correct answer is B. Why? Well, we cannot choose A, because we don't have a multiplication sign. We cannot choose C because we also don't have a multiplication sign. However, since we have a PLUS sign and a Subtraction sign, we can say that the correct answer is option B.
3x + 1 < -2x + 8
We wanna start by subtracting 1 on both sides
3x + 1 - 1 < -2x + 8 - 1
3x < -2x + 7
Add 2x on both sides
3x + 2x < -2x + 7 + 2x
5x < 7
x < 7/5
I hope this answer helps! As always, it is my pleasure to help students like you. If you have any additional questions, feel free to comment them down below. I'll see you around!
Answer:
x
<
−
4
Step-by-step explanation:
Solve by:
Factoring, substituting for variables, then simplify!
Hope this helps!!
The product is: 25x^2-5xy-6y^2
Answer:
the Angle is an Acute
Step-by-step explanation:you can't but a little box in it and it it not a 90 degree angle
