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KengaRu [80]
3 years ago
9

Which expression is equivalent to 1/3(9x + 12) + 4x + 6?

Mathematics
2 answers:
Hoochie [10]3 years ago
6 0
The answer would be B because I did this equation on a sheet of paper and I did the parentheses first which led me to my final answer B.
Svetlanka [38]3 years ago
6 0
The answer is B: 7x+10
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Which system of linear equations is graphed below
Komok [63]

Answer:

D

Step-by-step explanation:

7 0
3 years ago
Amy reached into a bag, recorded the color of the tile she picked, returned the tile and drew again. These are the tiles she has
Vedmedyk [2.9K]

Answer:

(a) P(next ball with blue) =  \frac{3}{10}       (b)  P(Not to be red) = 1-\frac{2}{5} =\frac{3}{5}

(c)  P(drawing 70 times yellow ball) = \frac{1}{10} \times 70 = 7.

Step-by-step explanation:

Given that,

The total outcomes of the color of tile are :-

Red , Red, Blue, Yellow, Blue, Red, Green, Red, Blue, Green.

From the Question,

Total number of outcomes = 10

(a) What is the probability that her next draw will be blue ?

        Red = 4,

        Blue = 3,

        Green = 2,

        Yellow = 1.

   P(next ball with blue) =  \frac{3}{10}.

(b) What is the probability that her next draw will NOT be red?

    P(Red ball) =  \frac{4}{10} = \frac{2}{5}

But we have to find

   P(Not to be red) = 1-\frac{2}{5} =\frac{3}{5}

(c) If Amy draws 70 more times with the same tiles from the question above, what probability would you expect a yellow?

  P(Yellow ball) =  \frac{1}{10}

drawing it 70 times we get the probability

   P(drawing 70 times yellow ball) = \frac{1}{10} \times 70 = 7.

5 0
3 years ago
Three equal sides are each 4 cm in length and the has no right angles what is it
Trava [24]
THE ANSWER IS
TRIANGLE

7 0
3 years ago
Read 2 more answers
Barney and Joan sold birdhouses at a yard sale. They sold the large birdhouses for $12.00 each and the small birdhouses for $8.7
LekaFEV [45]

the answer is 26 large and 61 small

5 0
3 years ago
Find the perimeter of the following square.
myrzilka [38]

Answer:

D

Step-by-step explanation:

the perimeter of a shape is the sum of it's sides

in a square all sides have the same length

here all sides are 1 inch

so 1+1+1+1 = 4 inches which is D

6 0
3 years ago
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