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Nataliya [291]
3 years ago
10

If the 2412 leaves are not a random sample, but the researchers treated the 2412 leaves as a random sample, this most likely mad

e the data more:_____________.1. accurate, but not precise2. precise, but not accurate3. neither4. both accurate and precise
Mathematics
1 answer:
Gelneren [198K]3 years ago
6 0

Answer:

2. Precise but not accurate

Step-by-step explanation:

In a high precision, low accuracy case study, the measurements are all close to each other (high agreement between the measurements) but not near/or close to the center of the distribution (how close a measurement is to the correct value for that measurement)

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Help! For solving the compound inequality
MrRa [10]

Click on the second choice, the 3x one

7 0
3 years ago
Kim and Melody are selling popcorn buckets for a school fundraiser. Customers can buy small buckets or large buckets. Kim sold 3
Papessa [141]

Answer:

The cost of

A small bucket = x = $8

A Larger bucket = y = $13

Step-by-step explanation:

Let the cost of

A small bucket = x

A Larger bucket = y

Kim sold 3 small buckets and 14 large buckets of popcorn for a total of $206.

3x + 14y = 206... Equation 1

Melody sold 11 small buckets and 11 large buckets of popcorn for a total of $231.

11x + 11y = 231.... Equation 2

What is the cost for a small bucket and a large bucket of popcorn?

3x + 14y = 206... Equation 1

11x + 11y = 231 ....... Equation 2

We solve using Elimination method

Multiply Equation 1 by 11 and Equation 2 by 3 to Eliminate x

33x + 154y = 2266.... Equation 3

33x + 33y = 693....... Equation 4

We subtract Equation 4 from Equation 3

121y = 1573

y = 1573/121

y = $13

Solving for x

3x + 14y = 206... Equation 1

3x + 14 × 13 = 206

3x + 182 = 206

3x = 206 - 182

3x = 24

x = 24/3

x = $8

Hence, the cost of

A small bucket = x = $8

A Larger bucket = y = $13

4 0
3 years ago
What's the absolute value of 9.8 and of - 10/3
alekssr [168]
The absolute value of 9.8 is 9.8, and the absolute value of - 10/3 is 10/3 
The Absolute value of a number is always positive. 
3 0
3 years ago
Read 2 more answers
What percent of sales did Mark
vovangra [49]

Answer:

50%

Step-by-step explanation:

Divide the amount sold by the total amount started out

63/126 = .5

multiply by 100 to get into percent form

8 0
3 years ago
2 pairs of numbers whose Least common multiple is the product
IgorC [24]
I'm not sure what you're really asking but 6 and 9's LCM is 18
7 0
3 years ago
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