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Laila

Questions (69)

What is the nmber of moles in each of the following
1. 1 answer
2. 123 views
Eight books, each 4.6 cm thick and of mass 1.8 kg on a flat table.How much work is required to stack them on too of one another?
1. 1 answer
2. 410 views
What us a bureaucracy? how did Egypt's bureaucracy help the pharaoh?
1. 0 answers
2. 207 views
3 log 2^(1/2)I need steps. Explanation please
1. 2 answers
2. 218 views
Brian has a 6-inch-long cube of wood. He cut a 1-inch-long cube from the corner of the block, as pictured below.
1. 1 answer
2. 241 views
Rosa wants to make a triangle using three rods. The lengths of the rods are 5 cm, 7, cm and 7 cm. Which statement is true?
1. 1 answer
2. 570 views
The lengths of the rods are 5 cm, 7, cm and 7 cm.
1. 1 answer
2. 265 views
Two packing crates of masses m_{1} = 5.00 kg and m_{2} = 13.0 kg are connected by a light string that passes over a trictionless
1. 0 answers
2. 330 views
Draw a 7 by 4 gird. shade in 1/4 of it. How many squares are not shaded?
1. 1 answer
2. 301 views
You can afford a $400 per month car payment. You've found a 3 year loan at 2% interest. How big of a loan can you afford?
1. 1 answer
2. 825 views
How much would you need to deposit in an account each month in order to have $20,000 in the account in 5 years? Assume the
1. 1 answer
2. 1,362 views
Suppose you want to have $700,000 for retirement in 25 years. Your account earns 7% interest.a) How much would you need to
1. 0 answers
2. 747 views
An investor puts $500 in an account that pays % interest compounded annually. Find the account balance after 8 years.
1. 2 answers
2. 617 views
What is the sum of the first 20 terms in an arithmetic sequence whose fist term is -122 and the common difference is 9?
1. 1 answer
2. 445 views
The name of a web page is the title of a web page.True or false. I believe that it is true? Due to all web pages being their own
1. 1 answer
2. 392 views
Why are my questions never acknowledged? Literally thanks Jiskha.
1. 2 answers
2. 286 views
The name of a web page is the title of a web page.True or false.
1. 1 answer
2. 391 views
What is the answer to this question if x = 10y=20x
1. 1 answer
2. 372 views
Identify the three major religions practiced in Africa as well as the location that these specific religions are practiced?
1. 31 answers
2. 12,016 views
consider the pattern: 2=1x2; 6=2x3; 12=3x4; 20=4x5;......; 110=kx(k+1), ...., write down the 8th line in the pattern
1. 3 answers
2. 1,149 views
A sphere circumscribe a cube of side 4 cm. Find the radius and surface area of the sphere
1. 1 answer
2. 599 views
2x-7 x-6---- - --- = 0 4. 7 Find x?
1. 2 answers
2. 344 views
Jack has scored 94 points in the last six basketball games. If he earns two points per basket, how many baskets at all must he
1. 1 answer
2. 537 views
Two consecutive numbers add to -11.What is their product?
1. 1 answer
2. 404 views
So I have an 89% in my science class and we took a test worth 15 points. I only got 8 correct which is an F. I have 2 A's, a B,
1. 0 answers
2. 581 views
Pamela can run 100 meters in 12.5 seconds and Josalin can run 150 meters in 20 seconds. If they both ran a 400 meter race at
1. 1 answer
2. 1,482 views
How many centimetres in X metres Y cm?
1. 1 answer
2. 380 views
find the height of a triangle with the area=110ft2 and base 10 ft?5.5ft 22ft 550ft 11ft•• Correct me plz
1. 2 answers
2. 553 views
According to egyptian mythology horus son Kebehsenuef fit who has the head of a hawk. what characteristic might make Kebehsenuef
1. 1 answer
2. 697 views
Which trait is not symbolized by chinese dragons?A. Wisdom B. Benevolence C. Evil •• D. Adaptability I not sure but my best
1. 4 answers
2. 2,636 views
Which statement is the best comparison of the symbolism behind Chinese in the Egyptians and lions?A) both Egyptian and Chinese
1. 41 answers
2. 16,417 views
A car is traveling at 65 km/hr. The brakes are applied and the car stops in 3 seconds. How far does it travel? Write down the
1. 0 answers
2. 526 views
From 102nd floorˏ an observer spot his car at an angle depression of 5 degree.If the observer is 1250 feet high; how far is his
1. 1 answer
2. 481 views
When Cheryl goes mountain climbing, she rests 5 minutes every 15 minutes that she climbs.If Cheryl combined time is 2 hours, how
1. 3 answers
2. 1,661 views
We are having a debate in Science class. We are each given two questions to debate each other.1. The Climate is mainly
1. 1 answer
2. 625 views
Is columbus letter reliable(Reliability)? why or why not?What is the point of view?
1. 4 answers
2. 1,593 views
1.A boy has 5 vests and 3 jackets. How many outfits can he wear if he wears both a vest and a jacket?How many outfits can he
1. 2 answers
2. 572 views
y^2/25-x^2/9=0What is the polar equation that is equivalent to the rectangular equation?
1. 2 answers
2. 1,480 views
The voltage generated by the zinc concentration cell described by,Zn(s)|Zn2 (aq, 0.100 M)||Zn2 (aq, ? M)|Zn(s) is 21.0 mV at 25
1. 1 answer
2. 786 views
2x^2 - 12x - 3y^2 - 24y +60 = 0
1. 1 answer
2. 603 views
A lift cable which is 50m long ,is made from high tensile steel of Young Modulus 2.0x 10^11 Pa. the cable is made from 100 wires
1. 1 answer
2. 663 views
the solution set for the following1.X3+x2-6x-10=0 2.2x2-4x-4=0 3.x4-x3-4x2+x+1=0
1. 1 answer
2. 386 views
a ball is thrown at a vertical velocity to an angle of 30 degree above the horizontal and rises to a maximum height of 50
1. 1 answer
2. 544 views
1) a) What is the normail boiling point (760 mm Hg) for a compound that boils at 150 degree celsius at 10 mm Hg pressure?b) At
1. 1 answer
2. 925 views
Ms.Sue can u please answer my question.
1. 2 answers
2. 441 views
I need to interview an adult about how health care changed in their lifetime. I don't have anyone to interview so can someone
1. 1 answer
2. 797 views
What is the momentum of a wavelength= 0.015nm X-ray photon?p= in kg*m/s Please help I am confused. Thank you.
1. 2 answers
2. 574 views
Photons of energy 12eV are incident on a metal. It is found that current flows from the metal until a stopping potential of 8.0V
1. 1 answer
2. 1,086 views
When an object is placed 55.0cm from a certain converging lens, it forms a real image. When the object is moved to 45.0cm from
1. 0 answers
2. 541 views
When an object is placed 55.0cm from a certain converging lens, it forms a real image. When the object is moved to 45.0cm from
1. 0 answers
2. 461 views
When an object is placed 55.0cm from a certain converging lens, it forms a real image. When the object is moved to 45.0cm from
1. 0 answers
2. 480 views
When an object is placed 55.0cm from a certain converging lens, it forms a real image. When the object is moved to 45.0cm from
1. 2 answers
2. 1,154 views
The species __________ contains 16 neutrons.a. 16O b. 31P c. 34S2- d. 80Br- e. 36Cl
1. 4 answers
2. 3,065 views
We have to write a paper about seashells,sunglasses,and sunscreenMy cousins and I went to the beach last summer and we brought
1. 1 answer
2. 446 views
A poll estimates that 43% of likely voters are in favor of additional restrictions on teenage drivers. The poll has a margin of
1. 1 answer
2. 1,487 views
A poll estimates that 43% of likely voters are in favor of additional restrictions on teenage drivers. The poll has a margin of
1. 1 answer
2. 819 views
PLEASE HELP ME.1/5 of bees flew to a cherry tree, 1/3 flew to a clover tree, and 3 times the difference of these 2 numbers
1. 1 answer
2. 584 views
Explain the important conditions when you crystallize a solid by crystallization.
1. 0 answers
2. 431 views
Explain why would there be more white blood cells found in a person's body who is infected by salmonella bacteria rather than a
1. 1 answer
2. 895 views
The 2500 kg cable car shown in the figure below descends a 200 m high hill. In addition to its brakes, the cable car controls
1. 0 answers
2. 933 views
Why do you think Starks puts the street lamp on a showcase for a week and then throws a big celebration for its lighting
1. 1 answer
2. 560 views
How many electrons make up a charge of -30.0 ìC?
1. 2 answers
2. 892 views
A curve in a road forms part of a horizontal circle. As a car goes around it at constant speed 14.0 m/s, the total force exerted
1. 4 answers
2. 1,734 views
A bolt drops from the ceiling of a train car that is accelerating northward at a rate of 3.15 m/s2.What is the acceleration of
1. 2 answers
2. 1,437 views
super easy (I think) but I must be missing some concept...A race car starts from rest on a circular track. The car increases its
1. 2 answers
2. 1,225 views
How can you tell if these three equations have a common solution?3x - 5y = 1 4x - y = 24 2x - 3y = 2 Please help ?
1. 2 answers
2. 411 views
The element copper, found in nature with an average atomic mass of 63.54u, consists of two isotopes, copper-63 of atomic mass
1. 3 answers
2. 1,427 views
add. 4 1/7 + 1 1/2=
1. 1 answer
2. 353 views
Congratulations! You have decided to start a new business! You will begin a partnership with one other business associate that
1. 3 answers
2. 1,472 views

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