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C3 MT1 EA2 Representing Rational and Irrantional Numbers

Last updated 4 months ago
16 questions
Part 1
0

Which statement explains whether
is rational?

1

Which set of numbers shows the following numbers in order from least to greatest?

1

Which point identifies the the location of \sqrt{27} on the number line?

1
Estimate \sqrt{88} to the tenths place.
_______
7.MEEA.3
2
3. The total square miles affected by the natural disasters are given below. Find the side length of the area affected if it was a square. INCLUDE the label!!
b. Japan tsunami: 216 square miles_______
1

Natural disasters can happen anywhere in the world. Examples of natural disasters include tornados, earthquakes, hurricanes, and tsunamis. Two of the most well-known natural disasters are Hurricane Katrina (2005), which hit New Orleans, Louisiana, and Japan’s tsunami (2011).


1. After Hurricane Katrina, 8/10 of the city of New Orleans was flooded. Represent this number in the following ways:
a. decimal: _______
1
1. After Hurricane Katrina, 8/10 of the city of New Orleans was flooded. Represent this number in the following ways:

b. visual representation
1
1. After Hurricane Katrina, 8/10 of the city of New Orleans was flooded. Represent this number in the following ways:
c. percent . _______
1
2. Only 58% of the people in the coastal areas of Japan took the warning system seriously that a tsunami was coming and evacuated the area. Represent this number in the following ways:

a. decimal _______
1
2.
Only 58% of the people in the coastal areas of Japan took the warning system seriously that a tsunami was coming and evacuated the area. Represent this number in the following ways:

b. fraction: _______
7.MEEA.2
2
Given that a storm has a destruction area in the shape of a square, give the total area affected if the side lengths of the square were:

a) 315.2 miles _______
2
Given that a storm has a destruction area in the shape of a square, give the total area affected if the side lengths of the square were:

a) 30 1/2 kilometers. _______
7.MEEA.4
2

The area of land that is affected by a natural disaster can vary greatly. While the destruction areas of these disasters were not perfect squares, thinking about the areas as squares can give you a good visualization of how much area was affected.

3.

The total square miles affected by the natural disasters are given below. Find the side length of the area affected if it was a square. INCLUDE the label!!
a. Hurricane Katrina: 90,000 square miles. _______
2

When natural disasters occur, organizations such as the Red Cross help by sending in crates of supplies to those who are affected. The crates contain first aid, food, drinks, and other supplies.

5. Explain how, to find the volume of the crate.

Show your work is available if you need to submit an image of your answer

1
When natural disasters occur, organizations such as the Red Cross help by sending in crates of supplies to those who are affected. The crates contain first aid, food, drinks, and other supplies.
Given the following volumes of the cubical crates, determine the edge length. Include label!


_______
1
When natural disasters occur, organizations such as the Red Cross help by sending in crates of supplies to those who are affected. The crates contain first aid, food, drinks, and other supplies.
Given the following volumes of the cubical crates, determine the edge length. Include label!


_______