2 years ago

What was the value of 342000 - 9%=

Mathematics

1 answer:

lutik1710 [3]2 years ago

7 0

Answer:

12641680.

Step-by-step explanation:

You might be interested in

Rose works eight hours a day for five days a week. how many hours will she work in six weeks

MAVERICK [17]

8 hrs a day for 5 days a week = (8 * 5) = 40 hrs per week
in 6 weeks.....40 * 6 = 240 hrs <==

6 0

2 years ago

Given a mean of 571 and a standard deviation of 236.5, what is the z-score of the value 724 rounded to the nearest tenth? a.0.9

tangare [24]

The answer to this question is 0.6.

6 0

2 years ago

Read 2 more answers

Can anyone help with this math problem?

finlep [7]

ok hi im here to help not rlly just want my points up your useless

8 0

2 years ago

The radius of a right circular cone is increasing at a rate of 1.4 in/s while its height is decreasing at a rate of 2.3 in/s. At

Angelina_Jolie [31]

Answer:

The volume is changing at a rate given by:

$\frac{dV}{dt} =19559.56\,\,\frac{in^3}{s}$

Step-by-step explanation:

Let's recall the formula for the volume of acone, since it is the rate of the cone changing what we need to answer:

Volume of cone = $\frac{1}{3} B\,*\,H$

where B is the area of the base (a circle of radius R) which equals = $\pi\,R^2$

and where H stands for the cone's height.

We apply the derivative over time operator ( $\frac{d}{dt}$ ) on both sides of the volume equation, making sure that we apply the rule for the derivative of a product:

$V=\frac{1}{3} B\,*\,H\\\\V= \frac{1}{3} \pi\,R^2\,H\\\frac{dV}{dt} =\frac{\pi}{3}\,( \frac{d(R^2)}{dt} H+R^2\,\frac{dH}{dt} )\\\frac{dV}{dt} =\frac{\pi}{3}\,( 2\,R\,\frac{dR}{dt}\, H+R^2\,\frac{dH}{dt} )\\\frac{dV}{dt} =\frac{\pi}{3}\,( 2\,(110\,in)(1.4\,\frac{in}{s} )\,(151\,in)+(110\.in)^2\,(-2.3)\frac{in}{s} )\\\frac{dV}{dt} =19559.56\,\,\frac{in^3}{s}$

8 0

2 years ago

At some lakes people who fish must throw back any trout that is less than ten inches long. Write an inequality that represents t

rodikova [14]

-x represents the length of the trouts that can NOT be kept
-Less than ten inches long
x<10

6 0

2 years ago

What was the value of 342000 - 9%=​

What was the value of 342000 - 9%=