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2 years ago

HELPPPPPPPPPP!!! pls show work

Mathematics

1 answer:

Oliga [24]2 years ago

7 0

Answer:

Step-by-step explanation:

67 becaue you divide all the numbers together then add then multiply then subtract divide that number and you get 67

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For the data set, the mean is 3.26 and the range is 1.5. The data is transformed by subtracting 0.5 from each data value. What a

soldier1979 [14.2K]

The mean of the new data set is 2.76, and the range of the new data set is 1.5.

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3 years ago

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Find the equation of the line through point (5,1) and perpendicular to 5x−y=−3.

Elanso [62]

Answer:

you will need to specify a scale and draw the line from which I will solve with simultaneous linear equations

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3 years ago

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A snack-size bag of M&Ms candies contains 14 red candies, 10 blue, 5 green, 11 brown, 3 orange, and 12 yellow. If a candy is

Nitella [24]

Answer:

The odds of getting a green M&M is $\frac{1}{10}$ and the probability of getting a green M&M is $\frac{1}{11}$

Step-by-step explanation:

Red candies = 14

Blue candies = 10

Green candies = 5

Brown candies = 11

Orange candies = 3

Yellow candies = 12

Total No. of candies = 14+10+5+11+3+12 = 55

(a) the odds of getting a green M&M

Green candies = 5

Total number of candies excluding green or unfavorable = 50

Odds of getting a green M&M = $\frac{\text{favorable outcome}}{\text{Unfavorable outcomes}}$

= $\frac{5}{50}$

= $\frac{1}{10}$

(b) the probability of getting a green M&M

Green candies = 5

Total No. of candies = 55

So, the probability of getting a green M&M = $\frac{5}{55}$

= $\frac{1}{11}$

Hence the odds of getting a green M&M is $\frac{1}{10}$ and the probability of getting a green M&M is $\frac{1}{11}$

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3 years ago

Factor the expression below

Mazyrski [523]

Answer:

(2x² + 5x + 2) = (2x + 1)(x +2)

Step-by-step explanation:

Given expression is (2x² + 5x + 2).

We have to factorize the given expression.

(2x²+ 5x + 2) = 2x² + 4x + x + 2

= 2x(x + 2) + 1(x + 2)

= (2x + 1)(x + 2)

So the factored form of the given expression will be (2x + 1)(x + 2).

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3 years ago

Which of the following correctly expresses the number below in scientific notation 2,210,000,000

never [62]

F - because you must move the decimal place 9 spaces to the left in order to have only a single digit in front of the decimal place. (There can never be more than one otherwise it is no longer scientific notation.

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3 years ago