13). 1/2t + 3 = 28 14). 1/6r = 12 15). 11/12b = 32

Q: 15= 1.2732M 2 + V 1.2732M 2 2 + (7.639)²

A:

Q: If 3a - 7 6a, then 9a =

A:

Q: 31. | V36 — 9х2 dх

A: Use trigonometric substitution x=2sint.

Q: The mean and S.D of 1, 2,3,4,5,6 is: 35 A. 12 B. 3,3 C. 17,√3 D. 3,312 35

A: The provided information is as follows:The data points are given as 123456The total number of…

Q: 50. For what values of x is SIR RODO B. 3 1211-1 3 D. x² +2 10r²-13x-3 C. GIFTED INDS undefined?…

A:

Q: Jace and Jace ran the numb combined then Beng

A: let Ben ran = x miles Therefore  Jace ran = 2x+34

Q: c. 6.071 x 10-5-8.2x 10-6-0.521 x 10-4 d. (3.8 x 10-12 + 4.0 × 10-13)/(4 x 10¹2 + 6.3 × 10¹3)

A:

Q: In the third to last line why are is 2cos phil multiplied by 1/2

A: We need to explain the reason behind doing the below step:

Q: 7 - 5p + 3q  p = 1  q = 7

A:

Q: Which of the following expresses-2/15 x 4/6 in simplest form? a. -12 /10 b. -24/10 8. c. -72/10 d.…

A: Simplest form will be

Q: There are 30 sutdents in a class. Of the class 2/6 of the students bring have 1pet 1/6 of the…

A:

Q: Simplify the expression (11-6)2+6×2-(3+3)² OA0 OB. 1 O c. 16 OD. 26

A: We have to simplify the expression  11-62 + 6×2 - 3+32.

Q: 13.) An expression is shown: 3(1 + 2) + (5 + 2)². Simplify the expr

A:

Q: 5. Let a. Find A-1. b. Find (BA)-¹. A = (6 4 3). -(1) -3 2 B=

A:

Q: 32r+3 = 34)

A: Given- 32x+3=3x2 To find- The value of the variable x.

Q: 3.20) what is the remainder when 1s+85+...t100s is divided by4?

A: Given 15+25+....+1005 is divided by 4