(d) H₂: p < 0.7, z = 0.23

Q: 2 3 (25-x2) 2

A: Given:The integral is,

Q: (42x² – 33) ÷ (7.x + 7)

A: We have to solve                           42x2-33÷7x+7

Q: 4. 81-x2² difference of Squ

A:

Q: 11/6 is the wrong answer

A:

Q: -7/27+ 13/27

A: Calculation:Simplify the given expression as follows,

Q: 3-5(4x + 7)

A:

Q: 1 V91 - 36x +37

A:

Q: 5(18)

A: To find5(18)

Q: 2 – L{5 + vZt }

A:

Q: Is 18* 1/3= greater then 1/3 ?

A: Given : We have to check whether 18*1/3 is greater than 1/3

Q: Construct the indicated confidence interval for the population mean μ using the​ t-distribution.…

A: According to the given information, we have Sample mean = 13.3 Sample standard deviation = 0.61…

Q: 15. (2 – 10e-2) 0.32

A:

Q: 1/3+6/10 explain why the answer is 14/15?

A:

Q: 3-11

A: Topic- basic maths

Q: 6. 9 > x + 8

A: To solve the given inequality 9&gt;x+8

Q: 6. 3V54 – 2/2 + 7/-16

A: 3*543-223+7-1633*543=3*3.7797=11.33922*23=2*1.2599=2.51987*-163=7*-2.5198=-17.6386

Q: 32)Multiply: (x + 5)2(x + 3)

A: To multiply: (x+5)2(x+3)

Q: 3 [(18 – 22) - (22)] dr -3

A: definite integration

Q: Find the value of n(An B) if n(A) = 10, n(B) = 13, and n(A U B) = 18. n(An B) = (Type a whole…

A:

Q: 2 (x-3) -1= 3°(x to ) :

A: Simply do the algebraically calculation and determine x.

Q: 10/21 multiply 14/15=

A: The objective of the question is to find the product of two fractions, 10/21 and 14/15.

Q: 10. x2 + x2 = x4

A:

Q: salanes (in thousands of ootbail players as shown 10- 4000 8000 1200 16000 200o0 Salary (thousands…

A:

Q: expand 7q(q-2)

A: To expand: 7qq-2 We know that: a(b+c) = ab +ac

Q: 2. Factor x from ax + bx

A: We have to factor x from ax+bx.

Q: 20/√3

A: Given : 20/√3              Because √3 = 1.73205.....              We taka approximate value of √3 =…

Q: 15. 2x - 12 4 – x

A: