pixie pie! asked:


the question is

1.) 12.5 is what percent of 1250
its 1% right?

but how do u figure it out

2.) 155 is what percent of 40?

3.) the bishop family bought a case of water containing 24 bottles. During on week lydia drank 1/8 of the bottle mitchell drank 33 1/3% of the bottles alexa drank .25 of the bottles and todd drank the rest what percent of the case did todd drink?

plz show ur work

4.) the tallest building the united states is the sears tower in chicago the height of the sears tower is 1450 feet which is 240% of the height of the seattle space needle in washington. find the height of the seattle space needle to the nearest foot

5.) in arkansas the highest elevation is mount magazine and the lowest is the Ouachita river. mount magazine is 2753 ft above sea level which is 5098% of the elevation of the lowest portion of the state. find the elevation of the ouachita river area.

find the number to the nearest tenth

6.) what number is 33 1/3% of 30?

7.) what number is 11 1/3% of 215

8.) what number is 77% of 9

9.) what number is 3 1/2% of 11400

10.) what number is 166% of 300

11.) what number is 66 2/3% of 750

yes these are a lot of problem but i have advanced math and we go over a new thing every day so i fully understand all the stuff but in regular math i understand the stuff faster than the other kids so yea

thank you for answering my questions

Dia asked:


If the Empire state building and the Sears Towers were situated 1.000 * 10^6 ft apart, the angel of depression from the top of the sears tower to the top of the Empire State Building would be 11.53 degrees. The angel of depression to the foot of the Empire State Building would be 55.48 degrees. Find the heights of the building?

asianboi354 asked:


Cheyenne casts a shadow 7 feet in length. The tower stands approximately 1450 feet tall. How long is the Sears Tower’s shadow?
show your work so i know what your doing.
thanks!

:] asked:


1. The length of a rectangle is 6.5 in and the width is 3.75 in. What is the ratio, using whole numbers, of the length to the width?

2. You are reducing a map of dimensions 2 ft by 3 ft to fit to a piece of paper 8 in by 10 in. What are the dimensions of the largest possible map that can fit on one page?

3. The Sears Tower in Chicago is 1450 ft high. A model of the tower is 25 in tall. What is the ratio of the height of the model to the height of the actual Sears Tower?

George asked:


On a scale of the world’s tallest buildings, the empire state building measures 25 inches tall. The sears tower measures 29 inches tall. if the actual height of the empire state building is 1.250 fett , what is the actual height in feet of the sears tower?

Someone explain how to do this?

Joker J asked:


Evaluate (m+n)^-3 if m=-1 and n=-5 .
A. 216
B. 18
C. 1/-126
D. 1/-226

The table shows the melting point in degrees Kelvin (K) for four different elements. Rank the elements in order showing the lowest melting point to the highest.

Melting Points
Element Melting Point (K)
Gold `1.33758×10^3
Silver 1.2351×10^3
Iron 1.808×10^3
Aluminum 9.335×10^2

A. Aluminum, Silver, Gold, Iron
B. Silver, Gold, Iron, Aluminum
C. Iron, Gold, Silver, Aluminum
D. Gold, Silver, Aluminum, Iron

The table shows the height in feet of five of the world’s tallest buildings. Rank them in order from tallest to shortest.

Height of Buildings
Building Height (ft)
Sears Tower 1.45×10^3
Jin Mao Building 1.381×10^3
Eiffel Tower 9.84×10^2
Empire State Building 1.25×10^3
Petronas Towers 1.483×10^3

A. Eiffel Tower, Petronas Towers, Sears Tower, Jin Mao Building, Empire State Building
B. Eiffel Tower, Empire State Building, Jin Mao Building, Sears Tower, Petronas Towers
C. Empire State Building, Jin Mao Building, Sears Tower, Petronas Towers, Eiffel Tower
D. Petronas Towers, Sears Tower, Jin Mao Building, Empire State Building, Eiffel Tower

\

?mIsSiSsIpPi~GiRl? asked:


1. Lynn is standing at horizontal ground level with the base of the Sears Tower in Chicago. The angle formed by the ground and the line segment from her position to the top of the building is 15.7?. the height of the Sears Tower is 1450 feet. Find her distance from the Sears Tower to the nearest foot.

ohemgee474 asked:


the equation h=1/2(-9.8)t^2+2 gives the approximate height, in meters, of an object starting at rest at a height of s meters and falling for t seconds.
(a) If an object was accidentally dropped from the top of the Sears Tower in Chicago, about how long would it take to fall to the ground, approximately 440 meters below?
(b) How far will the object have fallen in five seconds?

i’m stumped. i know you’re supposed to plug in the numbers, but the answers i come up with make no sense.

please help?

science asked:


i cant get these problems !

Relative to the ground, what is the gravitational potential energy of a 69.0-kg person who is at the top of the Sears Tower, a height of 443 m above the ground?

A 0.050-kg arrow is fired horizontally. The bowstring exerts an average force of 50 N on the arrow over a distance of 0.90 m. With what speed does the arrow leave the bow?

A person is making homemade ice cream. She exerts a force of magnitude 22 N on the free end of the crank handle, and this end moves in a circular path of radius 0.25 m. The force is always applied parallel to the motion of the handle. If the handle is turned once every 1.1 s, what is the average power being expended?

A 2.40 102-kg piano is being lifted at a steady speed from ground level straight up to an apartment 12.0 m above the ground. The crane that is doing the lifting produces a steady power of 4.00 102 W. How much time does it take to lift the piano?

thank you so much !
physics is really hardd

Ollie asked:


1. Lynn is standing at horizontal ground level with the base of the Sears Tower in Chicago. The angle formed by the ground and the line segment from her position to the top of the building is 15.7°. The height of the Sears Tower is 1450 feet. Find her distance from the Sears Tower to the nearest foot.
Answers:
a. 408 feet
b. 5159 feet
c. 7 feet
d. 5358 feet
2. A landscaper is making a retaining wall to shore up the side of a hill. To ensure against collapse, the wall should make an angle 75° or less with the ground.
How far from the base of the hill is the base of a 15-foot slanted wall?
Answers:
a. 57.96 ft
b. 3.88 ft
c. 55.98 ft
d. 14.49 ft
3. A landscaper is making a retaining wall to shore up the side of a hill. To ensure against collapse, the wall should make an angle 75° or less with the ground.
If the wall is 15 feet, what is the height of the hill?
Amswers:
a. 15.53 ft
b. 3.88 ft
c. 14.49 ft
d. 55.98 ft

A rocket ship iis two miles above sea level when it begins to climb at a constant angle of 3.5° for the next 40 ground miles. About how far above sea level is the rocket ship after its climb?
Answer: a. 2.4 miles
b. 655.9 miles
c. 653.9 miles
d. 4.4 miles
1st one to get all them right i give full point to! (yeah i know if they are right or not!
fluffy

aww give me some slack! I have 4 classes in college… after school activities… church…. work…. and its an overload.. by the end of the day… i just cant think!

And ppl. might want some extra points!