3 years ago

-4,1,12,29,52,81,116

Mathematics

2 answers:

Marysya12 [62]3 years ago

7 0

Answer:

Step-by-step explanation:

you divid and get 29

LUCKY_DIMON [66]3 years ago

4 0

You will divide it and get 29

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-1/2 + 1 1/2 + 3 - n

GREYUIT [131]

Answer:

The answer all together would be 5 minus n.

Step-by-step explanation:

a negative and a positive equals a positive so -1/2 + 1 1/2 would equal 2 and 2 + 3 equals 5. Then, the remaining numbers are 5 and n. The final answer is 5 minus n because n is unknown.

4 0

3 years ago

There are 3 yellow, 5 red, 4 blue, and 8 green marbles in a bag. Once a marble is selected, it is not replaced. Find the probabi

Effectus [21]

Answer:

4/20 x 3/19 = 3/95

Step-by-step explanation:

The chance for the first marble is 4/20 (1/5), multiplied by the second event, which probability is 3/19 (with removal), becomes 3/95 (fundamental counting principle).

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3 years ago

Rafael counted a total of 40 white cars and yellow cars. There were nine times as many white cars as yellow cars.How many white

Alex777 [14]

You said there were 40 yellow carsso 40×9 is 360

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3 years ago

Multiply and simplify: –5gh4 • (–2g3h5)

Natasha_Volkova [10]

A. 10g4h9

-5gh4(-2g3h5)
(-5 x -2)= 10
(g x g3)=g4
(h4 x h5)= h9
= 10g4h9

8 0

3 years ago

There are 10 marbles in a bag. 3 are red, 4 are blue, 2 are green, and 1 is yellow. You plan to draw 2 marbles from the bag with

schepotkina [342]

<h2>Probability that the second marble will be blue is 0.44</h2>

Step-by-step explanation:

There are 10 marbles in a bag. 3 are red, 4 are blue, 2 are green, and 1 is yellow.

Total number of marbles = 10

Given that first marble is yellow.

New total number of marbles = 10 - 1 = 9

Now we have 3 are red, 4 are blue, 2 are green.

Number of blue marbles = 4

We need to find drawing probability of blue marble from 9 marbles.

Let the probability be, p

$p=\frac{\texttt{Total blue marbles}}{\texttt{Total number of marbles}}\\\\p=\frac{4}{9}\\\\p=0.44$

Probability that the second marble will be blue is 0.44

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3 years ago