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3 years ago

What is 3 5/8 + 4 1/4

Mathematics

2 answers:

VashaNatasha [74]3 years ago

8 0

11.34375 , The spaces confused me a little, but this should be the correct answer.

Stolb23 [73]3 years ago

5 0

Change 1/4 to 2/8 and then add. the answer is 7 7/8.

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50 apples cost $25. How much would 75 apples cost?

iren [92.7K]

Answer:

$37.50

Step-by-step explanation:

If 50 apples cost $25 to find the cost of 1 apple, we divide the total cost by the total number of items. In this case, we do 25/50.

One apple costs 0.50. If we need 75 apples then we simply multiply 0.50 by 75 which gets us 37.50.

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2 years ago

2. The following data set shows the number of points scored by rugby team in season of matches: (5

shutvik [7]

Answer:

Hope it helped :)

Step-by-step explanation:

$a)Mean = \frac{sum \ of\ the\ data} {number\ of\ data} = \frac{598}{21} = 28.48\\\\b) Median = middle\ number = 28\\\\c)Mode = most \ frequently \ occured \ number = 25\\\\d) Range = 48 - 5 = 43\\\\e)Inter Quartile Range = Q_3 - Q_1 = 16$

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3 years ago

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Alik [6]

Answer:

Picture is the answer.

Step-by-step explanation:

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3 years ago

If x2 = 30, what is the value of x?

kotegsom [21]

Answer:

The answer is B. 15

Step-by-step explanation:

x2=30

when you plug 15 in u get the equation 15x2=30

6 0

3 years ago

Read 2 more answers

Solve system by subsubstitution? 14x-2y=46 -7x+y=-23

e-lub [12.9K]

$14x-2y=46 \\
-7x+y=-23 \\ \\
\hbox{solve the 2nd equation for y:} \\
-7x+y=-23 \\
y=7x-23 \\ \\
\hbox{substitute 7x-23 for y in the 1st equation:} \\
14x-2(7x-23)=46 \\
14x-14x+46=46 \\
14x-14x=46-46 \\
0=0 \\ \\
\boxed{\hbox{infinitely many solutions}}$

8 0

3 years ago