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hannah
Questions (468)
How do people choose where to settle and live ?
2 answers
419 views
what is the answer to this riddle.
what should you say when u meet an angel
4 answers
918 views
Can someone help me with my math problem? Thank you
Write the integer represented by each of the following: a. A collection of 9
0 answers
522 views
Hello,
Can someone help me with my math problem? Does |k – n| = |k| – |n| for all integers k and n? If so, give 3 examples.If
0 answers
422 views
Rewrite the expression in the simplest form without parentheses:
6(18 – y)
5 answers
690 views
Simplify
| –5| – |–3 – 3|
2 answers
287 views
When dealing with GCF, LCM and divisiability do prime factorization help at all?
2 answers
465 views
How do the GCF, divisibility and LCM connect to fractions
2 answers
480 views
A boat is traveling upstream in the positive direction of an x axis at 14 km/h with respect to the water of a river. The water
2 answers
1,479 views
In the product F = qB (vectors), take q = 2 (neglecting the units of charge, q) and v = 2.0 i + 4.0 j + 6.0 k and F = 4.0 i +
2 answers
1,385 views
underline the base word for each word in the box. Then find and circle these base words in the puzzle. The answers will read
2 answers
1,184 views
spelling rule: for words ending in one vowel and one consonant, - - - - - - the final consonant before adding a,e,i,o,u, or y
2 answers
285 views
A room has dimensions 3.00 m (height) 3.70 m 4.30 m. A fly starting at one corner flies around, ending up at the diagonally
2 answers
3,046 views
Grains of fine California beach sand are approximately spheres with an average radius of 50 and are made of silicon dioxide. A
0 answers
578 views
de quien es la casa mean?
1 answer
445 views
what is the name of the ion Ti2(CrO4)3
3 answers
1,030 views
A basketball player is trying to make a half-court jump shot and releases the ball at the height of the basket. Assuming that
4 answers
2,873 views
what is the chemical formula for vanadium phosphate?
1 answer
911 views
how will you examine the relationship between acceleration and mass when you change the mass of an object while applying the
2 answers
875 views
which compounds below that have a vibration that is infrared inactive. and indicate the specfic vibration that is infrared
0 answers
407 views
The hour hand on a certain clock is 8.3 cm long.
Find the tangential speed of the tip of this hand. v{t}= ???? {mm/s}
2 answers
1,423 views
if one elastic band holds 1800g, how many elastic bands would you need to suspend a 80kg adult?
2 answers
946 views
what are the namesofthe six resources?
1 answer
319 views
The formula b=34a is used in New England to estimate the minimum furnace output, b, in BTUs, for a modern house with a square
1 answer
913 views
The inside lane in the track is 50m and the outside of the track is 100m
4 lanes are added around the outside of the track shown
3 answers
609 views
is a pretzel topologically equivalent to a pencil, pipe,trophy or none of these?
2 answers
519 views
what does coast mean???
3 answers
393 views
whats the correct formula for
1. rubidium selenide 2. potassium phosphate
4 answers
518 views
what is the chemical formula for
cadmium phosphate?
3 answers
842 views
mary has a solution that is 60% alcohol and another that is 20% alcohol. how much of each should she use to make 100 milliliters
1 answer
1,399 views
how to set up or approach these
1. Calculate the mass in grams of iodine (I2) that will react completely with 48.9 g of aluminum
2 answers
835 views
The diameter of a neutral neon atom is about 1.4 multiplied by 102 pm. Suppose that we could line up neon atoms side by side in
1 answer
657 views
what i sused to cover toe nails and nails in ancient egypt?????PLZ HELP!
1 answer
544 views
what is the study of substances containing carbon?
1 answer
517 views
my four factors add up to 48. I am a number between30 and 40. What number am I?
1 answer
316 views
would the answer to this question be 0.004166667 meter per 1 minute?
the helepolis could move at a speed of 0.00025 kilometers
1 answer
496 views
The atmospheric pressure at the summit of Mt. McKinley is 554 mm Hg on a certain day. What is the pressure in atmospheres and in
1 answer
1,701 views
Fill in the blanks with homonyms:
Can you ___ a good authority to prove that the ____ of this ancient city was discovered by an
2 answers
544 views
how do u factor an expresion
1 answer
520 views
factor expresions:
2+16y and 4-16m
1 answer
373 views
the gcf of :
40ccd,42c
3 answers
358 views
what is a prime factoization
1 answer
374 views
is a monomial an expresion that dose not use addition and subtraction
1 answer
510 views
what is a factor
2 answers
326 views
The vertices of triangle ABC are A(2,2), B(3,-1) and C(0,1). Find the coordinates of the circumcenter. Answer
1 answer
605 views
In triangle ABC, D is the centroid and M is the midpoint of segment AC. If BD=x+9 and DM=6, find MB.
1 answer
697 views
a lader is leaning against a jouse and is forming a 60 degree angle with the ground.
if the top of the ladder is 24 feet off of
1 answer
568 views
For the reaction shown below complete the following calculations.
H2(g) + C2H4(g) --> C2H6(g) (a) Estimate the enthalpy of
2 answers
2,190 views
Calculate the enthalpy of the reaction shown below using the following equations.
H2(g) + F2(g) 2 HF(g) (a) ΔH° = BE(reactants)
1 answer
610 views
how does a saturated lipid differ from a polyunsaturated one?
Is a saturated covalently bonded to a protein molecule?
1 answer
438 views
How wide is North America from coast to coast?
1 answer
458 views
Imagine that you have a 7.00L gas tank and a 4.50L gas tank. You need to fill one tank with oxygen and the other with acetylene
2 answers
975 views
the first equation of the system is muti plied by 2. by what number would you mutiply the second equation to elimi nate the x
1 answer
795 views
find f(-1) if (x)= x2 - 6x/ x plus 2 the multiple choices are -5, -5/3, 7/3, 7 which one is it
1 answer
495 views
evaluate f(3/4) if f(x)= [1-2x]and identify the range of y=(x)-4 is either {y y > -4 or all are real numbers
1 answer
441 views
please could someone help me . i need to write a front page newspaper article about queen mary 1 i need to include pictures and
1 answer
571 views
Jenny's mom runs 3 miles 3 times a week . which number sentence can be used to find how many yards she will run in 1 day?
A 3 x 3
3 answers
708 views
what art movement is william morris associated with
1 answer
887 views
k-9(2+k)
1 answer
291 views
A 6 kg bucket of water is raised from a well by a rope. If the upward acceleration of the bucket is 1 m/s2, find the force
1 answer
896 views
what is a control ,variable, independent variable, experimental variabale, dependent variable
3 answers
2,119 views
what is an underwater plateau called?
4 answers
417 views
It takes 5.28 J of work to stretch a Hookes Laq spring 9.82 cm from its unstressed length. How much extra work is required to
0 answers
664 views
what are 4 differences between ionic and covalent bonding? plz help thanks!!
http://antoine.frostburg.edu/chem/senese/101/compoun
0 answers
988 views
why does a computer need a floopy drive as well as a hard drive
It doesn't . None of my computers have floppy drives. Floppy
0 answers
1,051 views
9+9=w
w= 18...right? ............18......dumb...math 9+9=18, you dumbos.
1 answer
464 views
what is the connection between arabs and electricity?
can not think of any relation but oil to generate energy.
0 answers
920 views
please help me find the definition for
unit rate. It depends upon what kind of unit. Go to www.google.com and type in unit rate.
14 answers
2,566 views
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