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lubasha [3.4K]
3 years ago
13

i think of a number, multiply it by 2 subract 6 and then divide by 4. If the answer is 8 what is the original number

Mathematics
1 answer:
ivanzaharov [21]3 years ago
6 0

Answer:

19

Step-by-step explanation:

8 x 4 = 32

32 + 6 = 38

38 / 2 = 19

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A soup can, shaped like a cylinder, has a diameter of 3.5 inches and a height of 5 inches. Each serving of soup is 15 cubic inch
marissa [1.9K]

Answer:

The answer to your question is Cost of a serving = $0.62

Step-by-step explanation:

Data

diameter = 3.5 in

height = 5 in

each serving = 15 in³

Cost of the can = $1.99

Process

1.- Calculate the volume of the can

Volume = πr²h

-Substitution

Volume = (3.14)(3.5/2)²(5)

-Simplification

Volume = (3.14)(3.062)(5)

-Result

Volume = 48.08 in³

2.- Use proportions and cross multiplication to find the cost of a serving.

                   48.08 in³ ---------------- $1.99

                         15  in³ ----------------  x

                          x = (15 x 1.99)/48.08

                          x = 29.85/48.08

                          x = $0.62

7 0
3 years ago
Page !
ANTONII [103]

Answer:

19 orders of tea

57 orders of collee

Step-by-step explanation:

find 1/4 of the 76

76/4=19

multiply by 3

19x3=57

8 0
3 years ago
What is 276,485 rounded to the nearest hundred thousand?plzzzzzz answer
sweet [91]

Answer:

300,000

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Solve for x.<br><br> 4(x + 2) = 48<br><br> x = 6<br> x = 7<br> x = 10<br> x = 14
Mrac [35]

Answer:

x = 10

Step-by-step explanation:

plug and chug using a calculator

4(10+2)

10+2= 12 x 4=48

7 0
3 years ago
What is the slope of the line?
IrinaVladis [17]
The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points .
3 0
3 years ago
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