Answer:a group of investments that mabny individual investors hold in common
Step-by-step explanation:
The height of the demonstration calculator is 504 millimeters.
To find the height of the demonstration calculator, we can use the ratio of the key widths between the student calculators and the demonstration calculator.
Let's first convert all measurements to the same unit for consistency. Since we need to find the height of the demonstration calculator, let's convert the width of the keys on the demonstration calculator to millimeters, which is the unit used for the height of the student calculator.
1 centimeter (cm) = 10 millimeters (mm)
Width of the key on the demonstration calculator =
= 2.8 cm x 10 mm/cm
= 28 mm
Now, we know the width of each key on the demonstration calculator is 28 millimeters.
We can use this information to find the height of the demonstration calculator.
The ratio of the width of the keys on the demonstration calculator to the width of the keys on the student calculator is:
= 28 mm (demonstration calculator) / 14 mm (student calculator)
Now, let's set up a proportion to find the height of the demonstration calculator (Hd):
Hd (demonstration calculator) / 252 mm (student calculator)
= 28 mm (demonstration calculator) / 14 mm (student calculator)
Hd / 252 = 28 / 14
Hd / 252 = 2
Hd = 2 x 252
Hd = 504 millimeters
So, the height of the demonstration calculator is 504 millimeters.
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The height of the large demonstration calculator is 50.4 cm, determined by converting measurements to the same units and using the scale factor between the student and demonstration calculators.
The question involves scale factor and unit conversion in mathematics. The scale factor between the student calculator buttons and the large demonstration calculator buttons is 2.8 cm (button size of large calculator) divided by 1.4 cm (button size of student calculator, which equates to 14 mm). Therefore, the scale factor is 2.
To find the height of the large calculator, we multiple the height of the student's calculator (252 mm or 25.2 cm) by the scale factor 2. Therefore, the height of the large demonstration calculator is 50.4 cm.
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Answer: Proportional
Reason: The fractions 5/12 and 10/24 are equal.
To go from 5/12 to 10/24, double both top and bottom
5*2 = 10
12*2 = 24
To go in reverse, divide both parts by 2
10/2 = 5
24/2 = 12
Choose one answer.
a. mean = 6.8, median = 5, mode = 4
b. mean = 7.5, median = 5, mode = 4
c. mean = 7.5, median = 8, mode =4
d. mean = 6.8, median = 5, mode = 8
The population over the last decade of the Black Rhino is such that it is nearing extinction.
A tennis tournament starts with 64 participants. Each round, half the players are eliminated.
The amount of cell phone subscribers in a small town increases by 75% each year.
The price of a stock goes up 12% each year.
Enter your answer in the box.
x =
Answer: The answer to your question is 43.75
I found this because 56/44.8 is 1.25
44.8 x 1.25 is 56
35x1.25= 43.75
Step-by-step explanation: