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Alex787 [66]
3 years ago
12

Math question - help due today

Mathematics
2 answers:
lora16 [44]3 years ago
8 0
The second line was wrong
Fantom [35]3 years ago
7 0

Answer:

His mistake was multiplying 12 by 4 instead of 1/4. He would instead need to divide 12 and 1/4 by 1/4.

Step-by-step explanation:

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Please match the following:________.
inysia [295]

Answer:

1. The type of charge card used by a customer (Visa, MasterCard, AmEx)? Nominal

2. The duration a flight from Boston to Minneapolis? Continuous Ratio

3. The number of Nobel Prize-winning faculty at Oxnard University? Discrete Ratio

4. Temperature in degrees Celsius at 7 o'clock this morning? Continuous Interval

Step-by-step explanation:

1. Nominal data deals with the classification of items based on their names or labels. They are qualitative in nature. The type of charge card used by a customer is an example.

2. Continuous data are quantitative data that can appear in decimal forms. They are obtained by measurement.

3. Discrete data is also quantitative data that cannot be divided. They appear as whole numbers.

4. Interval data has the same difference between the variables. They do not have a true zero. For example, there is nothing like 0 degree Celsius. Ratio data on the other hand is interval data with a true zero.

6 0
3 years ago
Find the circumference of the pizza to the nearest hundredth.
Andrew [12]
56.52 inches because 18 is the diameter and 18 times 3.14 is 56.52
5 0
3 years ago
Read 2 more answers
Dan's dog walking job pays $15 per hour his job as a car wash attendant pays $400 each week Dan wants to know how many hours he
Sergio [31]

Answer:

520<400+15x

15x>120

15x+400>520

Explanation:

Pay of Dan's car wash attendant job =$400 per week

The amount he earns per hour walking dogs = $15

Let the number of hours spent walking dogs in a week = x

Therefore, total earning for walking dogs =$15x

Since he wants to earn more than $520, we have that:

15x+400>520\text{  (Option F)}

We can rewrite this as:

520

If we collect like terms, we have:

\begin{gathered} 520-400

So the inequalities are:

0. 520<400+15x

,

1. 15x>120

,

2. 15x+400>520

5 0
1 year ago
a soccer field has a length of 100 yards and a width of 60 yards .which equation can you use to find the area of the soccer fiel
nadya68 [22]
60 × 100

Since the formula for area of a rectangle is length × width, multiplying the sides will get you the area.

Hope this helps!
6 0
3 years ago
A 180 pound person is hanging onto a 15-foot rope. Assuming the rope is uniform and that it weighs 2 pound per foot, set up (but
aleksklad [387]

Answer:

The answer is "g= 32 FPS"

Step-by-step explanation:

Given value:

mass = 180\\\\length= 15 \\\\\lambda = \frac{ mass}{ length} = 2 \ \text{pound per foot} \\\\\bold{Formula}\\\\ \to w \int_{a}^{b} F \cdot d \ dx = \int_{0}^{15} (2x+180) \ g \ dx

by solving the value we get the value of g that is equal to 32.

4 0
3 years ago
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