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100

3.25 x 14

A. 57.90

B. 47.20

C. 45.50

C. 45.50

100

1/2 x 1/4

A. 0.245

B. 1.2

C. 0.125

C. 0.125

100

How many letter does Chargoggagoggmanchauggagoggchaubunagungamaugg have?

45

100

What is the answer to life?

42

100

Find the value of x

x + 14 = 32

A. 10

B. 21

C. 18

C. 18

200

6.84 x 2.3

A. 15.723

B. 17.532

C. 14.692

A. 15.732

200

2/3 x 4/5

A. 67

B. 1/6

C. 8/15

C. 8/15

200

Find the value of y

9.5 - y = 4.2

A. 5.3

B. 4.3

C. 5.1

A. 5.3

300

48.75 x 3.6 

A. 200.25

B. 175.5

C. 170.35

B. 175.5

300

3/8 x 4/9

A. 15/8

B. 1/6

C. 7/12

B. 1/6

300

Find the value of a

3a + 4.5 = 19.5

A. 3

B. 5

C. 6


B. 5

400

56.98 x 7.2

A. 307.68

B. 400.887

C. 410.256

C. 410.256

400

5 x 7/10

A. 35/50

B. 3 1/2

C. 1/5

B. 3 1/2

400

Find the value of b

5b + 2b - 4 = 17

A. 5

B. 3

C. 67

B. 3



500

30.83 x 2.7

A. 80.696

B. 83.241

C. 79.204

B. 83.241

500

1 1/2 x 2 2/3

A. 3 3/5

B. 4/6

C. 4

C. 4

500

 A vertically oriented, axisymmetric convergent nozzle of height H is filled with an incompressible fluid whose dynamic viscosity varies with height z due to a temperature gradient, modeled as mu(z) = mu_0 * (1 + z/H)^(-1). At the top inlet (z = H), the radius is R_0, and it tapers parabolically to an outlet radius of R_1 at the bottom (z = 0) according to R(z) = R_1 + (R_0 - R_1) * (z/H)^2. The fluid enters the top at a volume flow rate Q_0 and density rho, and as it flows downward under gravity g, it evaporates from the boundary at a mass flux rate m''(z) = beta * v(z), where v(z) is the local average velocity and beta is a small constant.



67 lol

500

Find the integral of the following function with respect to x

Integral of [ e^(2x) * cos(3x) ] dx

EASTER EGG QUESTION!!!

(1/13) * e^(2x) * [ 2*cos(3x) + 3*sin(3x) ] + C

500

Find all real values of x 

log_3(x) + log_3(x - 6) = 3



x = 9