4 years ago

PLEASE HELP! WILL MARK BRAINLIEST!

1 answer:

5 0

Number 3 is the correct answer

You might be interested in

Nadusha1986 [10]

Answer:

ive tried working it out and i couldnt seem to get it but my best guess would be C OR B

Step-by-step explanation:

7 0

3 years ago

Elan Coil [88]

$1 \frac{1}{?2}$

4 0

3 years ago

Masja [62]

Answer: x=5y^2+10

Step-by-step explanation:

6 0

3 years ago

docker41 [41]

Answer:

Step-by-step explanation:

(There is 2 sides.)

3 0

4 years ago

vazorg [7]

Answer:

$\mathbf{=\dfrac{163.384}{15}}$

Step-by-step explanation:

$\int \int \limits_{E} \int \ 8 xy dV = \int\limits^{1}_{0} \int\limits^{\sqrt{x}}_{0} \int\limits^{1+x+y}_{0} \ 8xy dz dydx$

$= \int\limits^{1}_{0} \int\limits^{\sqrt{x}}_{0} [ 8xyz]^{z=1+x+y}_{z=0} \ \ dy dx$

$= \int\limits^{1}_{0} \int\limits^{\sqrt{x}}_{0} 8xy (1+x+y) dy dx$

$= \int\limits^{1}_{0} \int\limits^{\sqrt{x}}_{0} 8xy+8x^2y+8xy^2 \ \ dy dx$

$= \int\limits^{1}_{0} \ [ 4xy^2+4x^2y^2+2.7xy^3]^{ y= \sqrt{x}}_{y-0} \ \ dx$

$= \int\limits^{1}_{0} \ 4x (\sqrt{x})^2+4x^2(\sqrt{x})^2+2.7x(\sqrt{x})^3\ \ dx$

$= \int\limits^{1}_{0} \ 4x^2+4x^3+2.7x^{5/2} \ dx$

$\mathbf{=\dfrac{163.384}{15}}$

7 0

4 years ago