square root + cube root
What is the square root of this number
√225
15
The mass of Cat-verse is approximately 6.42 x 10^-23 kilograms. The mass of a circle is 8.51 x 10^-32 kilograms. How many times grater than the mass of a circle is the mass of Cat-verse? Round to nearest tenth.
7.5 x 10^8 kilograms larger
Write this number in scientific notation
.00000000456
4.56 x 10^9
Use <,>,= to find you answer
5.67 5 2/3
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The fluffy cat airplane is one of the fastest airplanes in the world. It is capable of traveling Mach 6 or 6 times faster than the speed or sound. The speed of sound is approximately 7.6 x 10^2 miles per hour. what is Mach 6 in miles per hour. Write you answer in scientific notation.
4.56 x 10^3
What is the cubed root of this number
3√343
7
The planet of Sydney M is 78 x 10^34 miles. The planet of Sydney J is 84 x 10^31 miles. How many times greater is Sydney M's planet. Round to the nearest tenth
9.3 x 10^2 miles larger
Write this number in standard form.
4.768 x 10^6
4,768,000
Identify all of the sets that this number applies to:
√121
Q I W N
Julianne planted a square pumpkin garden that covers an Area of 350 sq feet. How many feet of fencing does she need to surround the pumkin garden? Round to the nearest tenth.
74.8 feet
On a foggy day, the number of yards a person can see to the horizon can be found using the formula D=1.22·√h, where d is the distance to the horizon in yards and h is the person distance from the ground in feet. The top of the lighthouse is 204 feet high. How far to the horizon can a person see standing on the top of the lighthouse. Round to the nearest tenth if needed.
17.4 yards
The area of Rosie school is 18 x 10^6. The area of QMS is 15 x 10^4 sq feet. How much larger is Rosie school than QMS? Round to the nearest tenth. Put in scientific notation.
(btw we serve the best food.)
1.8 x 10^7 feet
The population of New york is 8.468 x 10^6 Write this in standard form.
8,468,000
Find all the sets that this number belongs to:
-2/3
Q
Ari is going to retile a part of the wall in his shower. He will use blue and black tiles to make a checkerboard pattern. The area of the square section that need to be retiled is 80 square feet. If each square tile cover an area of .15 square foot, how many tiles will Ari need?
12 tiles.
Estimate 3√-97 to the nearest integer. DO NOT use a calculator.
-5
Candyland has two melted chocolate oceans. One in the East and one in the West. Around 2.645 x 10^8 square kilometers of west Candyland is melted chocolate and 3.142 x 10^7 of East Candyland is melted chocolate. Which melted chocolate Ocean covers more area.
West candyland covers more area
Order these numbers from least to greatest. round to the nearest tenth if needed.
-6.76, -6 5/6, -√38, -6 19/22
-6 19/22, -6 5/6, -6.76, -√38,
The infield of the softball cloud is 10000 square feet. The infield for a normal boring softball field is 6400. How much father is first base to second on a softball cloud than on a normal boring softball field.
20 feet farther.
√-81
No real solution
Put these number from least to greatest
3.41 x 10^4 6.78 x 10^3
2.94 x 10^4 3.47 x 10^4
6.78 x 10^3, 2.94 x 10^4, 3.41 x 10^4, 3.47 x 10^ 4
use <,>,= to find your answer:
4/7 √35
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The area of Leora-Land is approximately 4.6 x 10^7 sq miles. The area of Amishi-world is 7.8 x 10^6 sq miles. About how many time larger is Leora-land then Amishi-world