Most people think that the event “having a boy baby" and the event "having a girl baby" are equally likely. This is not true. Actually, about 51.3% of all babies are boys. If a family has two children (not twins), what is the chance that both children are boys? 25% 102.6% 26.3%

Q: 36. Find the maximum value of 16CX for any natural number x. а. 6 b. 4 с. 7 d. 8

A:

Q: 2(x + 1) = 10

A: GIVEN: 2(x + 1) = 10                 x + 1 = 5                 x = 5 - 1                 x =

Q: Describe the error in using the Pythagorean Theorem c2 a2+b2 10 x2 x2%D x2 =7 x =V776 %3D X 27.9 The…

A:

Q: 27. 2x + 3 + x2; for x 4 * 17 19 27 of

A: In the given question we have to find the value of  2x+3+x2 for x=4.

Q: hy is x1 a free variable, and why does it become equal to 1?

A: We obtained x=x100 where x1 is free variable. by the way we haven't assigned any value for x1 here ;…

Q: What is the value of x in ax- bx +3a - 3b = 0? %3D

A: Compare the coefficient of a and b .

Q: 1. Solve for X 3x 75 = 1+ ( =) а. 5 + 12 60 b. 500,000 = (7+ %3D 12,

A:

Q: 37. lim 1+2e

A: Topic - limits  We are given limx→∞1-ex1+2exand we know thatlimx→∞ex=∞andlimx→∞1ex=0

Q: Let a = (-4, 5, -2) and 6=(-1,0, 4). Find à x b.

A:

Q: What can you conclude regarding the numbers y and z if x z?

A: Given x<y, x>z

Q: 6. If z> 1, then N 1 - T || 1 H H + ....

A:

Q: 3. he following sample contains values of the price and quantity sold of a particular commodity. Use…

A: Assume that price is defined as x and quantity is defined as y.

Q: 377 ƒ (0) = 4; ƒ (17) = 0; ƒ (¹) = −4; ƒ | (##)=0.scm=4 2 = 0; ƒ () = 4

A: Step 1:Step 2: Step 3:Step 4:Step 5:

Q: 8. Find x +3 2x

A:

Q: Based on your graph, write the expression x4 + 3x3 - 35x² - 39x + 70 in its factored form.

A:

Q: Solve for x. 2 olve for x. 15

A: Problem 1 Formula to be used AB×AC=AD×AE

Q: 3) x-4y 8 3

A: x-4y=8 is shown by red graph y =x/4 + 3 is shown by blue graph. From the graph , both the lines are…

Q: - 1 32. lim 12-12 +3) ² +3. A 1 -1 D -4

A: We will solve this limit equation using L'hospital method.

Q: 4. State whether the statements are true or false. Explain. (a) There is an even number multiple of…

A:

Q: Find g(-2) if g(x) = 4x + 3. a. 19 b. -11 c. -8 d. -5

A: Consider  g(x) = 4x + 3

Q: 8) Find the value of line ML Find ML 110 +4x x+ 103 70 N K M x+243 O -10 O 113 O 93 93

A: Given data: The length of NK=x+243. The length of NM=110+4x. The length of ML=x+103. The length of…

Q: 8. Find YZ. 1 +1 19-31

A: Given: WXYZ is a parallelogram. And WX=11x+1YZ=19x-31

Q: 20. Solve for x. 27 x + 10 18

A: Intercept theorem states that if a line segment divides two or more parallel lines into equal parts,…

Q: 2. If (x + 1)7 = (x + 1)ª, for x > -1 and a is a constant, what is the value of a? а. b. C. 3 10 d.

A:

Q: Show that the sum of a positive number and its reciprocal is at least 2.

A:

Q: 2- 4x - 12 =0

A:

Q: 12. A rancher uses 280 feet of fencing to build a rectangular corral for a horse. -280The length of…

A:

Q: 20 41. Find ²k²(k − 3). (Use Table 2.)

A:

Q: 17. Given 2x+4 — 2x+3 = 1, find x.

A:

Q: = 55. Determine the value of n if (5)

A:

Q: 0 2 dt √4+t²

A:

Q: . n > 5 only if n > 7.

A: Given that n>5 only if n>7

Q: メ+5x+6 x-4x-21 X-1 x-1

A: The solution is given by long division of polynomial as follows :