Answer: B
You can find slope by using the slope formula. Because we are already given two coordinate points, we can use that to find our slope. The slope formula is . This also refers to or 10/-4 or -5/2. Any coordinate with the x-value as 0 means that that coordinate is the y-intercept. Because (0,5) has 0 as its x-value, the y-intercept is 5.
Answer:
69 years
Step-by-step explanation:
Oh, hell yeah
tis a little of plain differentiation.
we know the radius of the cone is decreasing at 10 mtr/mins, or namely dr/dt = -10, decreasing, meaning is negative.
we know the volume is decreasing at a rate of 1346 mtr/mins or namely dV/dt = -1346, also negative.
so, when h = 9 and V = 307, what is dh/dt in essence.
we'll be needing the "r" value at that instant, so let's get it
now let's get the derivative of the volume of the cone
The right answer is Option A: x>1
Step-by-step explanation:
Given inequality is;
7x + 3 > 10
Subtracting 3 from both sides;
Now, we will divide both sides of the inequality by 7 to find x.
Therefore;
Dividing both sides by 7
The solution to the inequality is x>1
The right answer is Option A: x>1
Keywords: subtraction, division
Learn more about subtraction at:
#LearnwithBrainly