Ask question

Ask question

All categories

Anuta_ua [19.1K]

2 years ago

6

Hermes 2. In Fig. 17.11, the pie chart represents the amount spent on different sports by a school in a year 1f the money spent

on football is 3 9.000, answer the following questions,
1. The total amount spent on sports is?
a 9000
b 72,000
c 32,000
d 25,000

1 answer:

tensa zangetsu [6.8K]2 years ago

3 0

Answer:

a mixture of both the win

You might be interested in

Find the dimensions of the circle. Check your answer, <br> Area = 36π m^2<br><br> Please help!

Kamila [148]

Answer:

6 i think..

Step-by-step explanation:

3 0

3 years ago

What is a acute triangle and what do a acute triangle look like?

Llana [10]

Answer:

Step-by-step explanation:

this

5 0

2 years ago

Read 2 more answers

Gambler is deciding whether or not to take a bet. she must pay $40 to take the bet, but if she wins, she willprofit$225.theproba

Vesnalui [34]

Expected value of the bet is
the sum of the products of value of outcome and its probability,
less the amount paid to place the bet.

Outcomes value probability
win 225 1/4
lose 0 3/4
cost of bet = 40

So expected value of bet
E[X]=225*(1/4)+0*(3/4)-40
=56.25-40
=16.25

This means that in the long run, gambler will win, since the expected value is positive. (does NOT mean she will win in the next bet!)

3 0

3 years ago

Draw all lines of symmetry for each figure. Please help ASAP!!! :(

Zanzabum

draw the lines down all the ways that it is equal on each side

7 0

3 years ago

Use polar coordinates to find the volume of the given solid. bounded by the paraboloid z = 5 + 2x2 + 2y2 and the plane z = 11 in

podryga [215]

Using cylindrical coordinates,

$\displaystyle\int_{x=0}^{x=\sqrt3}\int_{y=0}^{y=\sqrt{3-x^2}}\int_{z=5+2x^2+2y^2}^{z=11}\mathrm dz\,\mathrm dy\,\mathrm dx$
$\displaystyle=\int_{\theta=0}^{\theta=\pi/2}\int_{r=0}^{r=\sqrt3}\int_{z=5+2r^2}^{z=11}r\,\mathrm dz\,\mathrm dr\,\mathrm d\theta$
$=\displaystyle\frac\pi2\int_{r=0}^{r=\sqrt3}r(11-(5+2r^2))\,\mathrm dr$
$=\displaystyle\pi\int_{r=0}^{r=\sqrt3}(3r-r^3)\,\mathrm dr$
$=\dfrac{9\pi}4$

3 0

3 years ago