2 years ago

Please help me answer this question

Mathematics

1 answer:

taurus [48]2 years ago

6 0

Answer:

The answer is21

You might be interested in

A store offers a discount of $2.25 on each sweater that originally cost $19.55. What is the total cost of 3 sweaters with the di

DENIUS [597]

Answer:

51.90

Step-by-step explanation:

the answer is 51.90

hope this helped!!!

5 0

3 years ago

Find the volume of the wedge-shaped region (Figure 1) contained in the cylinder x2+y2=81 and bounded above by the plane z=x and

Natali5045456 [20]

In cylindrical coordinates, the volume is given with

$\displaystyle\int_{\theta=-\pi/2}^{\theta=\pi/2}\int_{r=0}^{r=9}\int_{z=0}^{z=r\cos\theta}r\,\mathrm dz\,\mathrm dr\,\mathrm d\theta$
$=\displaystyle\int_{\theta=-\pi/2}^{\theta=\pi/2}\int_{r=0}^{r=9}r^2\cos\theta\,\mathrm dr\,\mathrm d\theta$
$=\displaystyle\left(\int_{\theta=-\pi/2}^{\theta=\pi/2}\cos\theta\,\mathrm d\theta\right)\left(\int_{r=0}^{r=9}r^2\,\mathrm dr\right)$
$=486$

7 0

3 years ago

Read 2 more answers

I NEED THIS ANSWER AAAAA

enyata [817]

The answer is 400 because 40.00*8.5 is 340.00. Add on the 60 dollar service charge and get 400.00.

Hope this helped :)

5 0

3 years ago

Help Please thats my image

Alenkasestr [34]

Answer:

$\frac{5}{6}$

Step-by-step explanation:

The total number of squares is 36, and only 6 of them are shaded therefore, the remaining 30 are not shaded. The probability that a randomly selected square is not shaded would therefore be:

$\frac{30}{36} = \frac{10}{12} \\ = \frac{5}{6}$

3 0

2 years ago

Read 2 more answers

HURRY PLZ what is the product of 25 and 46? OST- 0 6T- 0 OST 0

Effectus [21]

Answer:

1150

Step-by-step explanation:

4 0

2 years ago