Questions LLC
Login
or
Sign Up
Ask a New Question
jj
Questions and answers by visitors named
jj
Questions (346)
why were the islands shown on this map most likely acquired or annexed by the united states
13 answers
asked by
jj
3,103 views
The mechanical advantage of a wheel and axle is the radius of the wheel divided by the radius of the axle.
What is the mechanical
1 answer
46 views
George works for $12 an hour. Each day he works 8 hours. Each week he works 4 days. After 10 weeks, about how much will George
10 answers
1,778 views
What was the Treaty of Brest-Litovsk?
a. a treaty that dissolved the Ottoman Empire after World War I b. a treaty that aligned
4 answers
713 views
What is the surface area of the cone? if the diameter is 25 and the hight is 22cm?
2 answers
151 views
A titration of 15.0 cm3 of household ammonia, NH3, required 38.57 cm3 of 0.78M HCl. Calculate the molarity of the ammonia.
PLEASE
3 answers
1,178 views
If a consumer makes monthly payments of $250 to pay off a car loan, what type of credit is she using?
A. non-revolving B.
6 answers
607 views
Describe a process you would use to create the perpendicular bisector to a segment AB using only an unmarked straightedge and an
3 answers
80 views
You are given the following:
there are 27 pieces of data mean is 60 standard deviation is 25 You realize that one of the pieces
1 answer
426 views
how do jupiter's moons stay in orbit around jupiter
They rotate around jupiter. If you rotate around an object you are
7 answers
686 views
what is phyiscal region?
What is a physical region? A physical region is an area that shares a similar type of landform or
2 answers
801 views
how do you think an average american's perceptions of each group are created?
Thank you for using the Jiskha Homework Help Forum.
1 answer
464 views
17 11/(12 ) ÷6 1/10
1 answer
268 views
can someone check and see if i did this right
An 800 g solution of acid and water contains 128 g of acid. What percent of the
4 answers
433 views
doesnt (-) make the numbder postive
like (-10)=10 and (-7)=7 that's right
1 answer
306 views
"The Bill of Rights was intended to limit the powers of the national government to infringe on the rights and liberties of the
3 answers
741 views
can someone proofread this for me and make comments.. thanks
Compare and Contrast / A College Education Patrick Allitt maintains
3 answers
468 views
when was the Davul drum invented?
3 answers
777 views
Is there a site that gives the pronounciation for all verbs? and their conjugations?
Thanks
2 answers
527 views
what is the synonym for brown?
6 answers
224 views
what is the scrambled word for this
oedown?
1 answer
302 views
What are some uses for fractions, decimals, and percents?
FIND AT LEAST 2 AND TELL WHY!
6 answers
2,179 views
what is a car pool?
2 answers
153 views
How would you say this decimal in word form?
2,537.581
1 answer
312 views
If you toss a number cube 20 times could it land on six 20 times. why or why not.tell about it.
4 answers
456 views
how to make a ginger bread man
1 answer
422 views
what is an addition sentence
6 answers
340 views
what is 150 plus 1000.
3 answers
271 views
what is the roman numeral for 26?
XVVI XXVI LVL XXIV
1 answer
363 views
do you know how to say I want to play in german please. answer it if you can.
5 answers
234 views
8x-11 < -27=
8x+11< -27= 8x=ll-27 8x=-16 x=-2 Check this problem.
3 answers
399 views
Find slope
x+7 y=14 x+7y=14 x=2 check this problem see if I got it right.
4 answers
292 views
y-5>-14
y=-5-14= y=9 is this right. 4x-12=3y 4x-12=3y I do not how to finish this could please help me
4 answers
307 views
Find the slope, it it exists
x+7y=14 x=7y/14=2 check this problem for me please
1 answer
386 views
A titration of 15.0 cm3 of household ammonia, NH3, required 38.57 cm3 of 0.78M HCl. Calculate the molarity of the ammonia.
Please
2 answers
484 views
Calculate the volume of 0.6M HNO3 necessary to neutralize 28.55 cm3 of 0.45M KOH.
PLEASE SHOW ME STEPS SO THAT I CAN UNDERSTAND
1 answer
441 views
Given the function K described by K(x)=x+16. find each following.
K(0)=16 K(-13)=3 K(-14)=2 K(8)=24 K(c+17)=C+33 Please check
4 answers
790 views
find counterexample
the quotient of two proper fractions is a proper fraction
3 answers
1,164 views
if rs=3x+1, st=2x-2, and rt= 64.
find value of x. find rs. find st.
1 answer
331 views
if rs=8y +4, st =4y,and rt=15y-9.
find value of y. find rs, find st, find rt
1 answer
300 views
At the age of 12 I had developed a great interest in the art of Acting. Acting has always been a passion and a part of me. What
4 answers
413 views
what attitudes do you think contributed to support for the evacuation of japanese-canadians during world war II? Give evidence
2 answers
469 views
Will a non-regular acute triangle tessellate the plane?
1 answer
685 views
Will a non-regular acute triangle tessellate the plane?
How do you know?
10 answers
476 views
If rectangle ABCD has a larger area than rectangle EFGH, does it follow that ABCD must have a perimeter larger than that of
4 answers
603 views
Will any kite tessellate the plane? why or why not?
2 answers
484 views
this fraction as an equivilent fraction in its lowest term 42 over 105
3 answers
654 views
A deli offers its cheese sandwich with various combinations of mayonnaise, lettuce, tomatoes, pickles, and sprouts. 8 types of
3 answers
1,071 views
find the slope for 8x-y=8
3 answers
270 views
a roof rise 2.7 feet vertically and 8.2 feet horizonatally. what is the grade of the roof?
4 answers
395 views
find the slope:
x+5y=10
7 answers
330 views
A chair of weight 150 lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of = 36.0
4 answers
1,117 views
A chair of weight 150 lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of = 36.0
2 answers
1,181 views
i need help with my novel : watership down by richard adams
2 answers
799 views
hello,
can anyone translate this? could be a poetic-like translation. i just can't seem to make sense out of this, when i use a
1 answer
383 views
John's insurance company will replace his car if repair costs exceed 80% of the car's value. The car recently sustained $8000
4 answers
476 views
Indicate whether the sequence is arithmetic, geometric or neither 10,12,22,32,42.....
3 answers
752 views
a company sells brass and steel machine parts. One shipment contain 3 brass and 10 steel parts and cost 48.00. A second shipment
2 answers
1,151 views
Answer the problems below and show or explain how you arrived at your final answer.
1. You sell premium toasters and are making a
2 answers
948 views
Factor the expression 14+21c
2 answers
842 views
Bob mosw his lawn in 3 hours, Jane can mow the same lawn in 5 hours. How much time would it take for them to mow the lawn
4 answers
877 views
-21+3z/2 divide 121z-847/4
1 answer
291 views
Did you know that Paul Revere rode through the countryside calling men to arms class?
where does the comma belong? how can i
1 answer
373 views
y X 8 = 72
1 answer
289 views
For questions 33 and 34, write the equations for the lines parallel and perpendicular to the given line through the given point
1 answer
399 views
Solve for x=
x^2 + 45= 6x
3 answers
315 views
raise pq and qr are perpendicular point s lies in the interior of angle pqr if measure of the angle pqs equals 4=7a and the
1 answer
508 views
Sheila's age is two years more than twice Nicole's age. The sum of their ages is the same as Steven's age. If Steven's age is
7 answers
1,932 views
The decibel (dB) is defined as
dB= 10log (P2/P1), where P2 is the power of a particular signal. P1 is the power of some reference
2 answers
959 views
The mean weight of 75 2nd graders is 55.7 lbs and
the mean weight of 25 1st graders is 42.6 lb. What is the mean weight of the
1 answer
397 views
BC=3x+2 and CD= 5x-10. Solve for x.
5 answers
2,958 views
Use a linear approximation (or differentials) to estimate the given number.
e^-0.01
3 answers
643 views
Vector vector A has a magnitude of 27 units and points in the positive y-direction. When vector vector B is added to vector A ,
4 answers
5,301 views
methanol and ethanol are common organic solvents. if the mole fraction of CH3OH in a mixture of the two solvents is 0.4 what is
3 answers
636 views
solve this problem using the power rule (10x^8) x (10x^10) =
3 answers
441 views
How many moles of chloroethylene contain 5.47×10^26 molecules?
3 answers
1,057 views
In an equilibrium mixture of HCl, Cl2 and H2, the partial pressure of H2 is 4.2 mPa and that of Cl2 is 8.3 mPa. What is the
7 answers
749 views
Teachers in child care centers should meet which of the following educational qualifications?
A. High school graduate B. High
1 answer
652 views
Supervising your staff each day and scheduling regular staff meetings are part of the
_______ management approach. A. negative
1 answer
425 views
Tricia and janine are roommates and leave Houston on Interstate 10 at the same time to visit their families for a long weekend.
2 answers
718 views
a piece of (density= 10.5 g/ml)dropped into water displaces 21.56 ml of water. what is the mass (in grams) of this piece of
2 answers
874 views
A 1200 kg car on a horizontal surface starts from rest and accelerates uniformly to 72 km/h in 20.0 s. Friction exets an average
3 answers
1,136 views
Judy, by chance, spots a potted plant falling
outside the window at 2.04 m/s . Further down the same building, Judy’s boyfriend
4 answers
3,457 views
You are trying to find out how high you have
to pitch a water balloon in order for it to burst when it hits the ground. You
4 answers
7,627 views
calculate how many mL of 6M HCL are needed to prepare 100mL HCL solution with a concentration of ~1M?
3 answers
1,099 views
a boy is blowing a spherical balloon at a rate of 50 cm3/s.at what rate is the radius of the balloon changing when the radius is
2 answers
861 views
a boy is blowing a spherical balloon at a rate of 50 cm3/s.at what rate is the radius of the balloon changing when the radius is
2 answers
809 views
it is 9 am yor family vacation stars in new york city with a final estination in miami. you travel 58 miles every hour if you do
3 answers
409 views
what is common for pilgrims and our life?
1 answer
319 views
radium-266 may emit a photon of light with a frequency of 4.5x 10^19 s^-1 when it undergoes nuclear fission. what is the
3 answers
944 views
what is the binding energy of an electron in a photosensitive metal (in kj/mol) if the minimum frequency of light that can eject
3 answers
1,906 views
Write the verb in each sentence. Write whether the action is past, present, or future
1. A Potter adds sand to the clay (adds,
10 answers
563 views
Underline the present-tense verb. Tell whether it is singular or plural.
1. A craftsperson uses small shells or pieces of large
6 answers
468 views
If there are 32 students and 5/8 walk to school . How many walk to school. HOw is this problem worked out
4 answers
501 views
1lb candy 502 pieces cost 16.8 cents ounce,how do you find out the cost of 1 piece of candy?
1 answer
379 views
this is not a linear equations
Jeffrey's Bank Account Week Balance 1 $10 2 $24 3 $38 4 $52 5 $66 6 $80 using the infomation from
2 answers
556 views
Suppose the country of Maverick has specialized in the production of a good but has not yet entered into trade. At this point in
2 answers
577 views
number puzzles
You say this number when you start at 0 and count by 15. You say this number when you start at 0 and count by 25.
4 answers
364 views
Ms sue i really want a hundred percent on one algebra test im in algebra and im so smart and good at math but the thing is in my
3 answers
813 views
turn 2x-y-4>0 into y equal
1 answer
339 views
Pages
1
2
3
4