Bag a contains 3 white marveled and 2 marbles bag b contains 6 white marbles and 3 red marbles a person draws one marbles from each bag find the probability that both marbles are white

Answers

Answer 1
Answer:

|\Omega|=5\cdot9=45\n|A|=3\cdot6=18\n\nP(A)=(18)/(45)=(2)/(5)


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Given that QRST is a kite and that ST = TQ, find ST.

Answers

Q/R = S/T as Q/T = R/S

4x-13=12-x
how do i show my work

Answers

Answer:

x=25

Step-by-step explanation:

4x-13=12-x

4x+x=12+13

5x=25

x=25

Shade the model to show the decimal 0.674

Answers

0.674 means that it 674/1000

which mean that if the model consist of 1000 squares, you have to shade 674 of the squares.

If the model consist of 500 squares, you have to shade 337 of the squares  ( you get the number after dividing both 674 and 1000 with 2)

7 Solve (x² - 11x +29)(6x²+x-2) = 1.​

Answers

Answer: The answer is x=0.670

Step-by-step explanation:

ab=1⇒a=1 or b=0 or a=−1 if b is even

So we can just solve three different cases.

Case 1: a=1.
x2−11x+29x2−11x+28(x−4)(x−7)x1x2=1=0=0=4=7

Case 2: b=0.
6x2+x−2(3x+2)(2x−1)x3x4=0=0=−23=12

Case 3: a=−1 and b is even.
x2−11x+29x2−11x+30(x−5)(x−6)x5x6=−1=0=0=5=6(inadmissible)

The possible answers are therefore x= -2/3, 1/2, 4, 6, 7

Choose a method the find the product 16x60

Answers

the product is 960 because 0x6=0,6×6=36 so 60 times 6 is 360 thenn you go to the bottom & bring down one zero under your first zero ,multiply 1 times the zero which equals 0 ofc & 6×1=6 so it'll be 360 + 600= 960
The answer is 960 because 16 times 60 is =960

1.75 = 12.3 - x / 2.8

Solve for x

Answers

1.75=12.3-x/2.8
x=(12.3-1.75)2.8
x=29.54
1.75 = 12.3 - x / 2.81.75-12.3=-x/2.8

-10.55=-x/2.8

-10,55*-2.8=x

x=29.54