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3 years ago

i know this is a lot but can someone pls help me with these 3 questions. i would very much appreciate it. c:

Mathematics

1 answer:

Veseljchak [2.6K]3 years ago

3 0

1.) 12 Hours

2.) 60%

3.) 24.3 lbs

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The 200 students in a school band will attend awards dinner. A random survey of 25 of these students was conducted to determine

fenix001 [56]

Step-by-step explanation:

Beef = 12 * 8 (cause 25 * 8 = 200)

Beef = 96

Chicken = 8 * 8 (cause 25 * 8 = 200)

Chicken = 64

Pasta = 5 * 8 (cause 25 * 8 = 200)

Pasta = 40

Answer- C] There are 32 more students who want beef meal more than want a chicken meal

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3 years ago

Why is it important to know the relationships between categorical variables?

Naily [24]

Answer: it is important to know the relationships between both to make sure you will use the correct way to use each and to explain a problem.

Step-by-step explanation:

A pie chart or bar graph might be used to display the distribution of a categorical variable while a boxplot or histogram might be used to picture the distribution of a measurement variable.

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3 years ago

What is one possible value of 2x

Georgia [21]

Answer:

really good

Step-by-step explanation:

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2 years ago

What is 0.04 km, 420 cm, 4,600 mm, and 4.3 meters in order from least to greatest

Paul [167]

Answer:

420 cm, 4.3 meters, 4600 mm, 0.04 km

Step-by-step explanation:

We can solve this by converting each to the same unit. I will be using meters.

0.04 km

1 km = 1000 meters

1000 meters / 1 km = 1

multiply 0.04 km by 1 = 1000 meters / 1 km , keeping the km at the bottom to cross out

0.04 km * 1000 meters / 1 km = 40 meters

420 cm

100 cm = 1 meter

1 meter / 100 cm = 1

multiply 420 cm by this, keeping cm at the bottom so it crosses out

420 cm * 1 meter / 100 cm = 4.2 meters

4600 mm

1000 mm = 1 meter

1 meter / 1000 mm = 1

4600 mm * 1 meter / 1000 mm = 4.6 meters

Therefore, our order is

420 cm, 4.3 meters, 4600 mm, 0.04 km

6 0

2 years ago

1. 5 cups to 8 cups 2. 150 pounds to 135 pounds

STatiana [176]

The answer would be 60 to 30% i hope this helps<33

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3 years ago