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sierra
Questions and answers by visitors named
sierra
Questions (47)
The operating cost, C, in dollars per hour, for an airplane cruising at a height of h metres and an air speed of 200km/h is
4 answers
3,525 views
What do you call the numbers that cannot be arranged into 2-row arrays?
I DUNNO
1 answer
354 views
does anyone have the list of words to look up for tonight from ms.dudley
Call one of your classmates quickly.
1 answer
379 views
why dosnt the commutitive property work with subtraction and division?
For subtraction : Because a - b and b - a are not the
1 answer
497 views
For a report I have to choose a state and a town and write about it I chose Franklinevill NY.
Please help me find some websites
1 answer
628 views
Need help solving problems using the Trigonometric Identities: 8cos^4 thet=cos4theta+4cos2theta+3
I am a bit unsure how to solve
1 answer
648 views
x-8y=18
-16x+16y=-8
2 answers
570 views
how do i solve polynominal expressions
1 answer
311 views
what is the difference between doubles plus one and counting on?
1 answer
278 views
find the numbers
2493 ----- ------ ----- ----- 8008
1 answer
321 views
find the missing numbers
1562 ----- ----- ---- ------ ----- 1874. they are number lines
1 answer
369 views
if we didn't have chemical energy what would change in our everyday life?
4 answers
468 views
x/5-1=3
1 answer
211 views
cindy earns 6% simple interest each year on her savings account. if she has $850 in her account and leaves the money in there
2 answers
581 views
brutus, a champion weightlifter, raises 240 kg a distance of 2.35 m. How much work is done by Brutus lifting the weights?
3 answers
2,186 views
if you have the formula W=Fd, where W=work, F=force, and d=displacement, how do you find W if you don't have F, but you have a
1 answer
356 views
6. Stabilization policies can best be described as policies that:
A. attempt to eliminate recession and/or inflation in the
2 answers
553 views
If I have an originaloscilation frequency of .64 and amplitued of 15
What would doubling the mass of the object do to the
1 answer
242 views
I can't figure this out this problem..
estimate 20% of 131 by using 10%
3 answers
349 views
how do u research speeches on the internet {worldbiomes}.
1 answer
245 views
how do you say, "what subjects are at your school.?"
3 answers
261 views
what is the definition of pattern, in elements of design
1 answer
428 views
can you simplify Simplify 5m - 13n - n + 4m
1 answer
433 views
The pressure under the surface of a liquid increases with depth. Determine the pressure in Newtons per square meter on a lake at
2 answers
657 views
A cube of lead measuring 1 meter on each side is thrown into the ocean. Determine the buoyant force acting on this mass of lead.
1 answer
444 views
what is one important difference between the koreas and japan
1)korea has may mountains 2)japan is not crowded but korea is 3)the
2 answers
579 views
would you use perimeter or area to find the quanity of track needed for a tabletop railroad
2 answers
494 views
what is the density of a peice of wood that has a mass of 25.0 grams and a volume of 29.4cm cubes?
5 answers
5,654 views
A compact disc spins at 2.7 revolutions per second. An ant is walking on the CD and finds that it just begins to slide off the
1 answer
341 views
Consider again the problem of a car traveling along a banked turn. Sometimes roads have a "reversed" banking angle. That is, the
2 answers
636 views
8. The Puritan _______ became the governor of the Massachusetts Bay Colony.
2 answers
496 views
write a number and a fraction greater than 1 that name the part filled
2 answers
633 views
Laura has 4 CDS in her room. They are 1/5 of her whole collection. How many CDs are in Laura's whole collection?
1 answer
363 views
3/4 of a gallon is 6/7 of the amount originally in the container. how much was in container originally
1 answer
577 views
who do members of the Jesuit Volunteer Corps work for?I need help,been stuck on this question for,like,15 minutes,I've been
4 answers
459 views
Hello, can you check with me to see if this answer is correct to this question. What does scrooge mean by these lines in a
5 answers
856 views
I am having a hard time with this question and where to look for the answer. How might the cultures of Latin America be
3 answers
407 views
in line 16of "The Nymph's reply to the shepherd" in what ways does the speaker's word choice reveal a striking balance of
3 answers
1,616 views
The property taxes on a business office were $3000. What was the tax rate if the business office was valued at $200,000?
3 answers
476 views
convert your answer from 3 to meters per second.
3 answers
448 views
Radium-223 has a half-life of 11.4 days. Approximately how long would it take for the activity of a sample of 223Ra to decrease
3 answers
1,201 views
write an algebraic or numeric expression for the following:Take away 30 from j
1 answer
387 views
7x + 5
8x + 9 find the value of x so that both the sum of the equations equal 180 when added together.
4 answers
345 views
the c0orn belt of the united states stretches from Ohio to Nebraska.
1 answer
319 views
graph y=/x/-2
1 answer
305 views
which region of mexico is the best for growing crops
3 answers
375 views
why did the" Federalists and Democratic-Republicans emerged as separate political parties" what was the reason for that ?
1 answer
285 views
Answers (25)
borning
what it is
i need it for social studies
4 • (3 + 8)=44 It is B because (4*3)+(4*8)=44
50
66 ounces of peanuts to 89.1 ounces of walnuts
Yes it's C
well I wanted an answer thanks for your help all yall w great names
37.52 rounded to the nearest whole.
teamwork is dreamwork
they are both right
3 - 5 are wrong
typo, i think it's just meant to say the sums of the equations
my bad, the 1.5 should be positive! so y=1.5 and x=0.5
You have to isolate one variable in the first equation first because its easier, then substitute it into the second one: x=2-y Now plug this in for x in the second equation: 3(2-y)^2+4(2-y)y+y^2=6 Now solve for y, then plug your answer back into: x=2-y
Thank you
120
Ok this is just dumb no answers any where
(cosx)+(cosx)(cosx)
i have no book!
a boring job
ok for one they do send you your books. because i am doing the same exact thing right now!!
cmeriisot
i have a homework problem:
need to know metric system in alphabetical order
