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wel
4 years ago
6

A marble is selected at random from a jar containing 4 red marbles, 2 yellow marbles, and 3 green marbles.

Mathematics
2 answers:
s344n2d4d5 [400]4 years ago
7 0

Answer:

4 / 9  probability of getting a red

Step-by-step explanation:

How many marbles are there total?

4 red + 2 yellow + 3 green = 9 marbles total

P( red marble) = 4 red / 9 total = 4/9

Sophie [7]4 years ago
5 0

Answer:

Step-by-step explanation:

Red marbles- 4

Yellow marbles-2

Green marbles-3

Total marbles=9

Probability= 4/9

=0.4444

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"The sum of 7 and the quotient of 6 and q."
algol [13]

Answer:

The sum of 7 and the quotient of 6 and q will be:

                                                                                                  7 + 6/q

Step-by-step explanation:

As quotient is determined by dividing one quantity by another

So the quotient of 6 and q can be written as:

                                                                          6/q

We also know that the sum can be determined by adding two or more numbers.

Therefore, the sum of 7 and the quotient of 6 and q will be:

                                                                                                  7 + 6/q

8 0
3 years ago
Read 2 more answers
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kirill115 [55]

Question? i cant see again friend

8 0
3 years ago
KEVIN'S GAS TANK IS 1/6 FULL. AFTER HE BUYS 14 GALLONS OF GAS, IT IS 3/4 FULL. HOW MANY GALLONS CAN KEVIN'S TANK HOLD?
Reika [66]

\frac 1 6 t  + 14 = \frac 3 4 t


14 = (\frac 3 4 - \frac 1 6)t = (\frac 9{12} - \frac{2}{12}) t = \frac {7}{12} t


t = \frac{12}{7} (14) = 24


Answer: 24 gallons


Check: (1/6)24=4, 4+14=18, 18/24=3/4, good


5 0
3 years ago
Read 2 more answers
Find the equation of a line that contains the points (−3,−1) and (−4,−7). Write the equation in slope-intercept form
BARSIC [14]

Answer:

y =6x+17

Step-by-step explanation:

First we need to find the slope

m = (y2-y1)/(x2-x1)

   = (-7- -1)/(-4 - -3)

   = (-7+1)/(-4+3)

   -6/-1

   6

The slope intercept form of the equation is

y = mx+b  where m is the slope and b is the y intercept

y = 6x+b

Substitute a point into the equation

-1 = 6(-3) +b

-1 = -18+b

Add 18 to each side

17 =b

The equation is

y =6x+17

8 0
3 years ago
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tatyana61 [14]

Answer:

slope: 8/3

y-intercept: -5

4 0
3 years ago
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