2 years ago

What do you call tha tool that can be used to collect data?__________

Mathematics

2 answers:

fenix001 [56]2 years ago

6 0

Answer:

pendrive, memory, chip

bearhunter [10]2 years ago

3 0

Answer:

Data Collection Tool

DATA COLLECTION TOOL

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nydimaria [60]

200+90+8+.02 is the correct answer

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2 years ago

What is the circumference of the circle if r = 3.5 feet? Use 22 7 for π.45 pts

Natasha_Volkova [10]

We know, Circumference of a Circle = 2πr
C = 2 * 22/7 * 3.5
C = 2 * 22/2
C = 2 * 11
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In short, Your Answer would be 22 Feet

Hope this helps!

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Answer:

Step-by-step explanation:

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2 years ago

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Suppose a wild fire is doubling in size every 6 hours. If the initial size of the fire was 1 acre, how many acres will the fire

maria [59]

Step-by-step explanation:

2 days= 24 hours in 1 day, so multiply that by 2 to get 48 hours total.

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128

The fire will cover 128 acres in two days.

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2 years ago

The cost C (in dollars) of producing x DVD players is represented by C = 4.5x2. How many DVD players are produced if the cost is

lisabon 2012 [21]

Given the following equation representing the cost of producing DVD Players:

$\text{ C = 4.5x}^2$

Let's determine the number of DVD players produced if the cost is $544.50

$\text{ C = 4.5x}^2$ $\text{ \$544.50 = 4.5x}^2$ $\text{ }\frac{\text{\$544.50}}{\text{ 4.5}}\text{ = }\frac{\text{4.5x}^2}{\text{ 4.5}}$ $\text{ 121 = x}^2$ $\text{ }\sqrt{\text{121}}\text{ = }\sqrt{\text{x}^2}$ $\text{ 11 = x}$

Therefore, it'll cost $544.50 to produce 11 DVD Players.

The answer is 11.

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9 months ago