Simplify. 5. V50 6. 3V8 7. V225 8. 7V63 9. V288 V5 12. V2 10. 11. 13. 14. 4.

Q: 1. Which is the graph of (x + 1)2 + (y – 1)2 = 4? -2 y -3 -1 2 -2+

A: (x+1)2 +(y-1)2 = 4 standard form of equation is  (x-h)2 +(y-k)2 = r2 so radius = 2 centre = (h,k) =…

Q: 6. (10x 55) 45

A:

Q: 4 3- 1 -6 -5 -4 -3 -2 2 3 4 6. 2 -3 4 2. 3.

A:

Q: 4. If we randomly pull a number from B, what is the probability that it is also an element of A? P…

A:

Q: 0| 1. 2. 4 . a or b 3. 8 - 3 2.

A: The product of two matrices can be computed by multiplying elements of the first row of the first…

Q: The distanced from P to the line l in R. D а b is given by |a x b| |a| d where Q, R are points on l…

A:

Q: Find the value of y. 3.

A: According to the Figure, the given three lines are parallel to each other.

Q: 1o.e 4.60

A: trigonometry rule

Q: 2. 4x-2y = -8 %3D 4x y = 2x + 4 %3D 241 -2

A:

Q: 2. 6. 1.

A:

Q: 2.25x.2

A:

Q: -7.4v+2.4(-7.1v+-10)+6.7

A: simplified value is -24.44 v - 17.3

Q: 10.0

A:

Q: -1-5 V-5•V-10

A: Given Expression can be simplified as shown below

Q: 2590 = 204.5a + 9295.75b + 461052.9c 98780 = 9295.75a + 461052.9b + 24417796c

A:

Q: 9.25x25

A: SOLUTION-

Q: Find x and y. 18. 60

A: Since you have asked multiple questions in a single request so we will be answering only first…

Q: d) | 4f(x)| dæ =

A:

Q: 6. 10 10. 10

A: Simply transpose as shown to get value of x

Q: Find B- A. 79 A = - 9 B%3= 6. 2 4 9. 2.

A:

Q: Sketch the curve by eliminating the parameter, and indicate the direction of increasing t at t = 0.…

A:

Q: 5.5 - x = -4.5 - x

A:

Q: 4. 7 x 1o³ + 8.6 x 10 5. 3 x 10 + 14.5 x 103 6. 8 x 10- 2.7 x 102 7. 5 x 103 - 8.9 x 10*

A: Note: We are entitled to solve only one question at a time and up to 3 subparts only To Solve:…

Q: evaluate and simplify 4. C(n,3) = 56. 5. C(5, r) = 10.

A: 4.Given: C(n,3)=56     Now,C(n,3)=n!(3!(n−3)!) So,                     n!3!(n−3)!=56…

Q: 20 9.

A:

Q: Solve. 1.24 15

A: Given1.243=y15

Q: 5. 5. x +4 2 8. 24 18 6. 12 6. 7.

A:

Q: 20 45 y

A:

Q: 3. 4. Ps. 5. sPa+ aPa

A: Solution

Q: 10. 6. 3.

A: we have to find the radius of circle from the given figure

Q: 6.80 + 0.90x = y 7.30 + 0.65x = y

A: The given equations are, 6.80+0.90x=y          ...17.30+0.65x=y          ...2 Substitute the value…

Q: 4. 215 415

A:

Q: 3. Simplify Vx5 Vx3 *

A: In this question , we can simplify the given expression. xn = x1n xa .xb =xa+b

Q: Simplify. 7/16-V54

A:

Q: o 27Feb O 6Feb

A: It is an important part of statistics. It is widely used.

Q: 7.2-2

A: Given:   x y 644 623 493 472 532 492 462 661 565 540   502   549   518

Q: 2.73-0.94

A: Here we subtract a number in another number.

Q: Number 6.12

A: From part (6.11), Let x be the random variable denote that the amount of snow fall between 1 inch…