# Posts by andrew

Total # Posts: 1,175

Math
of 250 candidates writing a exam, 147 passed in math,150 pass in chemistry and 85 pass subjects B)calculate the number of students who pass i)pass math only ii)pass chemistry only iii)passed neither iv)pass only one subject

Math
5(-3x - 2) - (x - 3) = -4(4x + 5) + 13 Answer Multiply factors. -15x - 10 - x + 3 = -16x - 20 +13 Group like terms. -16x - 7 = -16x - 7 Add 16x + 7 to both sides and write the equation as follows 0 = 0

Science
Examples of seed dispersal Animals carry seeds away carried by the wind animal waste carried by water stuck to fur/clothes Any others?

set
of 250 candidates writing a exam, 147 passed in math,150 pass in chemistry and 85 pass subjects B)calculate the number of students who pass i)pass math only ii)pass chemistry only iii)passed neither iv)pass only one subject

sets
in a school, 37% of the pupils study principle of accounts and 28% study principal of business. if 15% study both business subjects what percentage of the pupils do not study neither, study P.O.B only and study P.O.A only

Math
In the figure below, the diagonal line divides the rectangle into halves Which statement about the figure is NOT true? On the rectangle the width is 3cm and the length is 4cm. The line that divides the rectangle is 5cm F. The perimeter of the rectangle is 14cm G. The area of ...

ELA
Nevermind :)

ELA
Ms. Sue, can you scroll down to my other ela question?

ELA
Thanks

ELA
Find the prepositional phrase in each sentence 1. There was a town that did without television. Answer:without television 2. Most people in town stopped watching TV. Answer:in the town 3. They did not watch television for a whole week. Answer:for a whole week 4. During that ...

ELA
Is throughout the West a prepostional phrase?

ELA
Is In 1849,gold a prepositional phrase? Cause In is a preposition

ELA
These are the ones I found 1.at Sutter's Mill 2.in California 3.of settlers 4.with everything they owned 5.in wagon trains 6.on the Oregon Trail 7.for wealth 8.in towns Are these correct so far?

ELA
Read the social studies article about the gold rush below. Then list the prepositional phrases on the lines. Underline the object of the preposition in each phrase In 1849, gold was discovered at Sutter's Mill in California. Thousands of settlers headed west. They left ...

Math
Thank you

Math
I think I do cause area is finding how much of the space you used on something. So you're trying to find in B how much paper can go into the bulletin board

Math
It's not D cause it's estimating and we're talking about area so it's B?

Math
C?

Math
Which of the following would require finding the area? A. Determining the number of sugar cubes in a box B. Determining the amount of paper needed to cover a bulletin board C. Determining the length of trim needed to go around the edge of a bulletin board D. Determining the ...

Math
There's a cube that Jewel needs to find the area of the bottom of the cube. Which unit of measure will Jewel use? A. cubic inch B. square centimeter C. foor D. millimeter B?

Math
Jeniffer solved a math problem. The answer to her problem was in square inches. Which formula did Jennifer most likely use to solve her problem? F. P=(2xl) + (2xw) G. V=sxsxs H. P=axs J. A=sxs J?

Math
Brice found the volume of a box by filling the box with 1-inch blocks. Which unit of measure did Brice use to find the volume? A. Inch B. Square Inch C. Cubic Inch D. Centimeter C?

Time
January 29, starting at 10:00 AM Pacific (1:00 PM Eastern) What time is it in central time?

Math
When the band traveled to the latest competition, they left school on the bus at 9:30 am. They arrived in Astoria and practiced until 7:15pm. How long did they spend traveling and practicing that day? What kind of math do I need to do to see how long they practiced?

Math
1 hour 41 minutes before 7 P.M 5:19??

Math (Time)
11:18?

Math (Time)
2 hours 48 minutes after 8:30 a.m.___

U.S History
thank u ms.sue sooo much

U.S History
explain the debate in McCulloch v. Maryland and the final decision in the case. why was the decision significant? plz answer i rly need help

social studies
i would choose france because it is a very beautiful and romantic country!!!!!!!!!!!!

U.S History
explain the debate in McCulloch v. Maryland and the final decision in the case. why was the decision significant?

Social Studies
How did the effort of Daniel Boone and the Louisiana Purchase encourage people to move westward? Daniel created a trail, which came to be called Wilderness Road. Soon thousands of people were going West. In 1803 the Lousiana Purchase was finished it was in the west and the ...

Social Studies
1699: Pierre Le Moyne, Sieur d'Iberville explored Louisiana coast and founds Fort Maurepas at Old Biloxi (now in Mississippi) along the Gulf. Wikipedia.

Social Studies
How many years were there between the Lousiana Purchase and its exploration? Is it 104 years? 1699-1803?

Math
Does that make this one right than? You said it was wrong earlier since I made a mistake on the typing It continued to get colder. By midnight the temperature was 35o colder than it had been at noon. What was the midnight temperature? -24o?

Math
Wait the question was actually The temperature rose from +12o to +23o by noon. How much did the temperature change? Would that be 11o since its +12o?

Math
The temperature rose from -12o to +23o by noon. How much did the temperature change? Answer: 11o I don't get how it's wrong

ELA
They gave us a paper where we have to correct the mistakes. My twin cousins I have identical twin cousins, Joe and John. They look exactly alike except that Joe has a tiny birthmark under his chin. Unless you look very closely,youd miss it. Both have straight, dark brown hair...

Temperature(Math)
I don't get how number 2 is wrong we did that one in class

Temperature(Math)
By 7:00 P.M., the temperature was -9o. How much had the temperature changed from 10:00 A.M.? ANswer: 21o?

Temperature(Math)
At 5 o'clock in the morning, the temperature at the top of the race course was -13o. By 10:00 A.M., it was +12o. How much had the temperature risen? Answer: 25o The temperature rose from -12o to +23o by noon. How much did the temperature change? Answer: 11o In the ...

Temperature(Math)
40+ -6+ -10=

Social Studies
I posted twice on accident

Social Studies
How many years were there between the Lousiana Purchase and its exploration?

Math
1. -6x + 5 + 12x -6 2. 2(x - 9) + 6(-x + 2) + 4x 3. 3x2 + 12 + 9x - 20 + 6x2 - x Answers: 1.6x - 1 2.-6 3.9x2 + 8x - 8

Math
A group of students decided to collect as many paise from each member of group as is the number of members. If the total collection amounts to Rs. 59.29, the number of the member is the group is: A. 57 B. 67 C. 77 D. 87 C?

Math
The least perfect square, which is divisible by each of 21, 36 and 66 is: A. 213444 B. 214344 C. 214434 D. 231444 A?

Math
I meant to put this about Math cause I was about to post Science but I decided to do Math instead and forgot to change it.. Sorry! :)

Science
The cube root of .000216 is: A. .6 B. .06 C. 77 D. 87 I think it's B

ELA
Toward is preposition and Goal is noun? :)

ELA
Goal is noun?

ELA
Is the preposition then?

ELA
Is the preposition right and the noun is wrong?

ELA
Pick the preposition in each sentence. Then draw an arrow from the preposition to the noun that is the object of the preposition. 6. The boy skated very well from the beginning. Answer:from is P and beginning is noun 7. He skated confidently around the rink. Answer: around is ...

ELA
A preposition relates a noun or pronoun to another word in a sentence. A prepositional phrase begins with a preposition and ends with a noun or pronoun. Pick the prepositional phrase for each sentence 1. A young boy was frail and small for his age. Answer:for his age 2. His ...

J?

From the paragrahph which type of trap does the pitcher plant use to catch its prey? There are also pitfall traps, which are very slippery when they get wet. An insect might accidently slip into one of these plants and fall into a deep pitcher filled with rain water and ...

Social Studies
Cumberland Gap?

Social Studies
Boone led many pioneers through the ____, arcross the Appalachian Mountains.

math
pizza is sold every tuesday. Today is Tuesday. What reasoning can you use to describe what will happen, Inductive or Deductive reasoning?

law
Yes

math
3cm triangle,9cm triangle, 27cm triangle, If the pattern continues,and a fourth triangle is drawn,what would be the length of a side?

Science
How do fluids move towards rocks??? plz answer me :D

history
right

U.S History
never mind i got the answer from my book! thanks for ur earlier help :)

U.S History
which party supported a national bank? which party supported state banks? thanks

U.S History
what did the kentucky and virginia resolutions suggest to the states?

Sociology
the question is asking what do YOU think????????????

U.S History
thank you sooo much ms.sue.. ... ... u r alot of help :DD

U.S History
is it Francis Scott Key, after witnessing the bombardment of Fort McHenry by the British Royal Navy ships in Chesapeake Bay during the Battle of Fort McHenry in the War of 1812.

U.S History
what is the first verse of the star spangled banner describing??? please i need help ASAP!!!!!! :-D

U.S History
also tanku ms.sue for the help..... sorry i forgot about your help!! :( sorry & thank u :D

Statistics
P(x)=.10 "at most" means "binomialCDF" on calculator. 1 student is upper value, 0 is lower value. n=20 or number of trials. ANSWER: CDF=.39 or ~39% that at most one student is left handed in a class of 20 students.

U.S History
thanks and good night

U.S History

U.S History

Chemistry
where are you getting that k value from? if you look at the half life of U i calculated it to be 1.5e-10

physics
A 15 kg box slides across the floor with an initial velocity of +7.6 m/s. It comes to a stop after sliding +14.8 m. How much friction was present?

social studies
in what ways do the senate an house of representatives work together to pass bills into laws?

government
How do the senate and the house of representatives work together to pass bills into laws?

math
24

physics
if that is constant acceleration, a = (v-u)/t plug inthe numbers and you get the time elapsed.

physics
zero, by newton's 2nd law. having constant velocity, there is no change in its momentum over time. hence there is zero resultant force on it, and it has zero acceleration.

physics
Let the vector be V. Vsin(51.6)= 494. for the x-component, V(x) = Vcos(51.6) Try drawing the y,and x axis, the vector V, and a right angled triangle.

physics
it becomes slower as by newton's 2nd law, it undergoes a change in momentum, assuming its mass is kept constant. a resultant force acts in the opposite direction of its motion. hence it retards.

physics
acceleration = (final velocity minus initial velocity)/time taken. the formula is based on newton's 2nd law, which states that the rate of change of momentum of an object is directly proportional to the resultant force acting on it. F = m(v-u)/t ma = m(v-u)/t hence, a=(v-u)/t

AP calculus
Think about how you can locate these three consecutive terms. What is the first term, and the common difference? The sum of an AP for the first n terms is given by S(n) = (n/2)(2a+(n-1)d) where a = -7, d = 4 So lets say the 3 consecutive terms are the 14,15 and 16th term. to ...

College Physics
A wire P has resistance R. If the wire is stretched and its length is increased by 10%, what would be the percentage change in its resistance? (Assume the density of the wire remains constant) A) - 10% B) 0 % C) 10% D) 20% My thoughts: Since resistance is R = resistivity x ...

Physics
1. Resolve the initial velocity. 2. Find the time taken for the horizontal velocity of the ball to hit the wall. 3. Using the value of the time found in 2,find the height reached by the vertical velocity of the ball.

english
All of the following are characteristics of humanism except?

maths
1/2 ( 2x + 9 ) x 10 = 85

physics
1. You are planning to build a mini hydro power plant. A river near your home is w = 4.0 m wide and h = 1.0 m deep. You measure the water flow to be v = 1.50 m/s over the brink of a waterfall H = 10.0 m high. The company that makes the turbine advertises e = 25% efficiency in ...

math
Jacie is considering a job that offers a monthly starting salary of \$3000 and guarantees her a monthly raise of \$180 during her first year on the job. Find the general term of this arithmetic sequence and her monthly salary at the end of her first year/

What is the sum of the six -three digit numbers that have the digits 1,2, and 6?

Science
ssssssssssssssssssooooooooooooooooooooooooo rrrrrrrrrrrrrrrrrrrrrr uuuuuuuuuuuuuuuuuuuuuu sssoooooofffffffiiiiiaaaaaaaa

Science
i nnnnnnneeeeeeeeeeedddddddddddddddddddd help people,,,,,,,,,,,,,,,,, soooooooooo plzzzzzzzzzz hhhhhheeeeeeeelllllllllppppppp mmmmmmmmmeeeeeeeeeee

Science
when you ride in a train that passes a train moving in the opposite direction, the other train appears to rush past you at a greater speed than if you were watching from a parked car at a crossing. how does the speed of your train affect your impression of the passing train&#...

english
maybe its because people were bullying them, they want to take out their revenge on other people!!!!!!!! i hope that i helped

U.S History
thanks

U.S History
What influence did the American Revolution have around the world?????

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