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kykrilka [37]
3 years ago
5

What is the range of the following set? 46, 39, 49, 45, 42, 44, 41, 51, 40

Mathematics
2 answers:
gladu [14]3 years ago
6 0

Answer:

12

Step-by-step explanation:

The range of a data set is just the difference between the largest and smallest values.

So, let's find the smallest value: it's 39. The largest value is 51.

Their difference is:

51 - 39 = 12

Thus, the answer is 12.

<em>~ an aesthetics lover</em>

snow_tiger [21]3 years ago
6 0

Answer:

12

Step-by-step explanation:

The range of a data set is the difference of the smallest and largest values.

39 and 51 are the smallest and largest values in the set:

39, 40, 41, 42, 44, 45, 46, 49, 51

Subtract 39 from 51:

51-39=12

The range of the data set is 12.

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An appliance store sells an oven for 25% off the original price. The sale price is $251.85, not including tax. What is the price
never [62]
$335.8
Take 251.85/75 and you get 3.358, multiply by 100 and you get your answer
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2 years ago
Kevin sold 2 unicycles and 1 bicycle for a total of $110. Greg sold 4 unicycles and 3 bicycles for a total cost of $268. What is
RSB [31]
Simultaneous Equations

2u +   b = $110
4u + 3b = $268

(x2) 4u + 2b = $220
(x1) 4u + 3b = $268

<em />If both the matching coefficients are the same, we subtract equation 2 from equation 1

2b - 3b = -b
$220 - $268 = $-48
-b = -$48
b = $48

If you want to find out what a unicycle costs...
Substitute b = $48 into the first equation
2u + $48 = $110
Balance the equation, whatever happens on one side, happens on the other.
2u + $48 (-$48) = $110 (-$48)
2u = $62
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3 years ago
Maria has 2 dogs. Her friend bought her h more dogs. Write an expression that show how many dogs Maria has now.
AVprozaik [17]

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2+h

Step-by-step explanation:

7 0
2 years ago
Given that ∠A and ∠B are supplementary, Daisy conjectured that ∠A≅∠B .
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When two angles are supplementary, that means that the sum of their individual angles is equal to a straight line, which is 180°. If you add another restriction where the two supplementary angles are equal, then each vale of the angle constitutes half of 180°. Then, that means that ∠A = ∠B = 90°. The answer is C.
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3 years ago
Read 2 more answers
2 + 3 × 16 − 2 × 21 − 3 = <br> 5<br> 14<br> 35<br> 40
Ganezh [65]

Answer: 5

Step-by-step explanation:

Since, According to the BODMAS, when we solve an expression,

We follow the following sequence,

1. Bracket/ parenthesis

2. Of

3. Division

4.Multiplication

5. Addition

6. Subtraction

Here, the given expression is,

2 + 3\times 16 - 2\times 21 - 3

Thus, solving the given expression by following the BODMAS,

We get,

Step 1. 2 + 48 - 42 - 3

Step 2. 50 - 42 - 3

Step 3. 8-3

Step 4. 5


7 0
3 years ago
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