A class consists of 10 boys and 20 girls. In how many ways can this class choose a committee of 2 boys and 3 girls? 336600 23100 None of these 51300

Q: 5. 8. 45°

A: Solve for value x

Q: An object moves with velocity as given in the graph below (in ft/sec). How far did the object travel…

A: Let's find distance of objects travel from t=0 to t=45.

Q: 8. 8. 3/ 2.

A:

Q: 7)84

A: The objective of the question is solve the division.

Q: 6.4 3

A:

Q: 10) 21 68

A: We know that tan θ=Opposite sideAdjacent sidetan(68)=x21

Q: When estimating distances from a table of velocity data, it is not necessary that the time intervals…

A:

Q: 72

A: here we will find value of x ,

Q: 6. 6. х 14

A: Given: 9x=x14

Q: Speedometer readings for a vehicle (in motion) at 14-second intervals are given in the table. t…

A: we need to find the distance travelled

Q: 29 14

A: It's trigonometric question so I'm providing hand written solution for better understanding.

Q: 8) 16 15

A: Answer is below

Q: 15 17 9.

A: We have to find b

Q: 2. 14 11

A: To find x.

Q: Find the circumference of each circle. Leave your answer in terms of T.

A: The circumference of a circle with radius r is 2πr.

Q: 19 17 E31

A:

Q: 4) 37 12

A:

Q: 3. alogM

A: We have to find the value of: alogaM Let us substitute, logaM=y Then we get, ay=M

Q: 11 11 4. 64

A: Given: simplify the expression

Q: 6. 4 Z+ 1 z+ 7 2.

A: Given,  4/(z + 1)  =  2/(z + 7)  To find value of z.

Q: 73

A:

Q: 30 40 8.

A:

Q: 24

A: Solution : find length of side

Q: 12 8. 4

A: Given, 12/4 - 8/5 Taking LCM we have, LCM= 4*5= 20

Q: Approximate the area under the curve y = x² from x = with 4 subdivisions. 1 to x = 3 using a Right…

A:

Q: 5.1 16

A:

Q: 5) 23

A: To find The other side of the given figure.

Q: 11. 6.

A: We have to find radius

Q: 5) 45 6. y

A: We have to find x and y

Q: - 2 4. - 3 V22 4 2/7 41M

A:

Q: Let A(x) represent the area bounded by the graph, the horizontal axis, and the vertical lines at t =…

A:

Q: 6-1 t.

A: