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1 year ago

Calculate the range for the set of numbers 23, 17, 43, 50, 29, 23, 43

Mathematics

2 answers:

FrozenT [24]1 year ago

7 0

33 It is the maximum number minus the minimum answer to get that

Veseljchak [2.6K]1 year ago

3 0

Answer:

The answer is 33

Step-by-step explanation: Range is maximum number in the set minus the minimum number in the set of numbers.

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Talja [164]

Plane averaged 88mph with the wind and 44 against the wind. the average of these two averages is 66 mph. plane speed in still air is 66 and the wind speed was 22 (88-22=66 and 44+22=66)

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3 years ago

Noah bought 15 baseball cards for $9.00.Assuming each baseball cards costs the same amount, how much will 12 baseball cards cost

Anastasy [175]

First, we find how much 1 baseballs card costs.

1 card = 0.60

12*0.6 = $7.20

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3 years ago

Read 2 more answers

How to find y intercept and slope for y=4x-7

Nikolay [14]

Answer:

y= -7

Step-by-step explanation:

First, you replace the x with zero.

y=4*0-7

Then, you simplify the right side of the equation.

y=0-7

y= -7

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2 years ago

Read 2 more answers

Why must one leg of a triangle that the Pythagorean triple represents need an even-numbered length?

pashok25 [27]

Most of the square numbers are even.so if we need to find root over we need an even number to convert it to perfect square.

See the example below

$\\ \ast\bull\rm\longmapsto H^2=P^2+B^2$

$\\ \ast\bull\rm\longmapsto H^2=3^2+4^2$

$\\ \ast\bull\rm\longmapsto H^2=9+16$

$\\ \ast\bull\rm\longmapsto H^2=25$

$\\ \ast\bull\rm\longmapsto H=\sqrt{25}$

$\\ \ast\bull\rm\longmapsto H=5$

Some other triplets are

(6,8,10)
(5,12,13)
(8,15,17)

6 0

2 years ago

An ipad is worth R1200, excluding 15% VAT. What is the selling price of the ipad including VAT

alukav5142 [94]

Answer:

R1,380

Step-by-step explanation:

The price of the iPad without VAT is R1200

We calculate 15% to get;

$= \frac{15}{100} \times 1200$

$= 180$

Now the selling price of the iPad including VAT

$1200 + 180$

$= 1380$

Therefore, the selling price of the ipad including VAT is R1380

7 0

3 years ago