Q5. A bag contains 9 white balls and 6 black balls. If a ball is chosen without looking, what is the probability that the ball will be black? a) 0.4 b) 0.5 c) 0.6 d) 0.9 Q6. The box and whisker diagram below indicates that the distribution of the data is: a) Negatively skewed b) Symmetrically distributed c) Positively skewed

Q: 2(3y-5)=34

A: We will see the ans in next step

Q: -8+2t 4

A: Question is based on linear equations solving.

Q: 2p=18

A:

Q: M2 − 9m + 20

A:

Q: -6n-2n=16

A: NOTE: Refresh your page if you can't see any equations. . the given expression is

Q: Use the graph to solve the equation: x + 5 = 0.5(x + 3)² - 2 Answer

A:

Q: 9w2=12w+5

A:

Q: The product of 4 and n is -48

A: The product of 4 and n is -48

Q: -2d+1=9

A:

Q: 32+4 to Le

A:

Q: dr a 2 1 +3

A:

Q: 14 +2

A: Adding Fractions Step 1: Make sure the bottom numbers (the denominators) are the same. Step 2: Add…

Q: 25x4y2 − 36

A: This is is simple factorization question  Formula used (a2-b2)=(a+b)(a-b)

Q: -7=2r+1

A: Given,     -7 = 2r + 1         ⇒  2r = -7 -1         ⇒   2r = -8        ⇒     r =  -82

Q: 9y = 108

A: To solve for the variable y

Q: 4b2 + 8b +7 = 4

A: Given that

Q: 3n+20=15

A: solve the given 3n+20=15

Q: +100 3

A: Our objective is to find the solution of the above expression.

Q: 3=6

A: Suppose the empty box has value x than do the calculation.

Q: 16+29

A: Given :16+29

Q: -2(5a)

A: To evaluate-2(5a)

Q: 2(a+3)= -12

A: Solution: Here 2(a+3) =-12

Q: (2+34)²

A:

Q: -2/4x + 4 + 23 = 3

A:

Q: a5×a7

A: We have to simplify the given expression by using laws of exponents: a5×a7 We know the laws of…

Q: 2: Find: L-1[: 1 3 - 3]

A:

Q: a+10+44=2a

A: Simplify L.H.S and then re aggrange like terms on one side and other terms on R.HS.and then…

Q: 29 ×2+3

A: Given query is to perform indicated mathematics operation.

Q: 3n + 14 = -4

A: To solve the given equation for 'n'.3n+14=-4

Q: t 2X +3 x² イー

A: Simplify the above expression.

Q: 2m + 8 = 56

A: We have to find m

Q: Find t 7t - 5 = 16

A: Given, 7t -5 = 16  We have to find the value of t.