MATHEMATICS MIDDLE SCHOOL

A bag of marbles contains 5 red, 3 blue, 2 green, and 2 yellow marblesWhat is the probability that you choose a red marble and then a green marble assuming you replace the first marble?

A) 1/24
B) 5/72
C) 5/66
D) 5/6

Answers

Answer 1

Answer: B)5/72 i hope this helped

Answer 2

Answer:

Answer:

Step-by-step explanation:

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Which equation shows that you can find the power of a power by finding the product of the exponents? A.(wc)d = wc + wd B. (wc)d = wc • wd C. (wc)d = wc • d D.(wc)d = wc + d

Answers

The right answer for the question that is being asked and shown above is that: "B. (wc)d = wc • wd " The equation that shows that you can find the power of a power by finding the product of the exponents is that B. (wc)d = wc • wd

(W^c)^d = W^c•d is the right answer.

the size of a computer screen is measured along the diagonal. what is the approximate size measured to the nearest inch, of a 12 inch by 10.5 in computer screen

Answers

In this exercise we have to use the knowledge of pythagoras and triangles to calculate the size of a canvas, in this way we find that;

$15.945 inch$

So knowing that the Pythagorean formula is given by:

$a^2=b^2+c^2$

Substituting b and c for the values informed in the exercise we find that:

$a^2=144+110.25 \n a^2=254.25 \n a=15.945$

See more about pythagoras at brainly.com/question/10174253

This uses pythagoras which is a^2=b^2+c^2. You need to find the diagonal which is "a". Therefore a^2=144+110.25 which equals 254.25 then square root it and you get 15.945

Help plz i want help

Answers

Answer:

1/3

Step-by-step explanation:

There are 9 possible outcomes

We want the ones that have the same color which are GG , YY or BB

P ( same color) = number of same color outcomes / total outcomes

= 3/9

=1/3

Answer:

1/3

Step-by-step explanation:

3/9, simplify to 1/3

The Box below is 6×1×2 arrangement of drinking cans. suppose the dimensions of the box are, in centimeters 39×13×12.25 what is the surface area of the box?

Answers

The surface area of a box is just each rectangular side's area. (opposite sides are the same so we end up with 2)

$SA = 2wl + 2wh + 2hl$

$SA = 2*39*13 + 2*39*12.25 + 2*13*12.25$

$SA = 1014 + 955.5 + 318.5$

$SA = 2288\ (units^3)$

SORRY KUCH

Solve for b
-3=4/3+b