1/4 is 25 percent so it is still 40.00
Answer:
125600
Step-by-step explanation:
Please specify your answer better next time.
1. If you just want to replace all the "x" with 10, then it would be 403.140100
2. If x is a variable, then 4(10)(3.14)(10)(100)=125,600
<u>Answer:</u>
The answer is A
<u>Step-by-step explanation:</u>
The answer needs to be in slope-intercept form or y=mx+b because the amount of carpet being cleaned every minute is a constant decrease of 9 square feet.
So our b value (or how much carpet cleaned at 0 minutes) is 220
And our m value (or slope or how much carpet is being cleaned every minute) is 9
So if we plug the variables with the tangible numbers we get A(t) = -9x+220 or A(t) = 220-9x.
provided by gauth math
X=(6+3\sqrt(19))/(5),(6-3\sqrt(19))/(5)
x=3.81533936,-1.41533936
Answer:
x = 15
Step-by-step explanation:
OP and PQ intersect at right angles since PQ is tangent to the circle. This implies that OQ will be the hypotenuse in the right angled triangle OPQ.
Applying Pythagoras theorem;
17^2 - 8^2 = x^2
x = 15