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nelson
Questions (33)
f(x) = x3-2x-1, then f(-2) =
Do we sub -2 for x?
2 answers
84 views
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0 answers
178 views
one half of a number decrease by 16
1 answer
376 views
A 200g alloy is made of copper and zinc. the number of copper atoms is 3 times that of zinc,
a)calculate the number of copper and
1 answer
771 views
in class 2/3 of the learners do school sports.Of the learners who do sport ,3/5 play soccer.what fraction of the class plays
1 answer
587 views
in a grade 12 ,3/4 of these class girls and 1/3 og these girls play netball. what fraction of the class plays netball
1 answer
582 views
in your class 5/6 of the learners are good with mathematics.Of these 3/4 enjoy geometry.What fraction of the class enjoy
1 answer
634 views
Maggie has 3/4 apple .She eats 1/2 of it.What fraction of the apple does eat
2 answers
556 views
the magnitude of vector A is 35 units and points in the direction 325 degrees counterclockwise from the positive X-axis.
5 answers
21,454 views
If the mans weight is 490N on earth,calculate his weight on the moon that has the gravitational force 1/2 of the gravitational
2 answers
489 views
A cash register contains only five dollar and fifty dollar bills. It contains four times as many five dollar bills as fifty
2 answers
1,427 views
I am greater than 4 tens and less than 5 tens. I have 9 Inés. What nombre I am?
1 answer
451 views
a couple goes out to dinner,wchich costs $45.to the nearest dollar,what should they pay in total,if they tip 15% on the bill? 1]
10 answers
2,236 views
there are twice as many woman as men in the union at global products altogether 84 workers at the plant are union members.how
7 answers
1,247 views
what is the least amount they could spend to purchase the plants they have chosen? 1]$62.00 2]$53.00 3]$50.00 4]$36.00 5]$28.00
3 answers
572 views
jim and alice moore decided to plant a garden with 3 hosta plants,6 lavender plants,60 tulips,and a dogwood.the cost of the
5 answers
660 views
Find the molar heat of vaporization for a
substance, if 3.28mol of the substance absorbs 24.8 kJ of energy when it changes from a
1 answer
597 views
A surfer is catching a wave. Suppose she starts at the top of a wave with a speed of 1.37 m/s and moves down the wave until her
1 answer
760 views
A stone is tied to a string (length = 1.05 m) and whirled in a circle at the same constant speed in two different ways. First,
1 answer
782 views
Find the sum using mental math 24 + 71 =
1 answer
744 views
A number rounded to the nearest thousand is 6,000. It has a 5 in the thousands place. Name the digits that could be in the
2 answers
584 views
Write each missing number 3 + = 5+3
1 answer
454 views
Show how the Commulatice Property of Addition works using the number 2, 3, and 5.
1 answer
555 views
How do I say "sue me" in spanish?
2 answers
575 views
If an object is reflected twice over parallel lines, and corresponding points of the original and final translation image are 30
1 answer
678 views
What is the pH of a 0.570 M solution of aniline? Kb = 7.4 × 10-10
1 answer
1,692 views
1. What is the [K+] of a solution prepared by dissolving 0.140 g of potassium hydroxide in
sufficient pure water to prepare 250.0
1 answer
1,540 views
show how a total product curve for an input can be derived from an isoquant map.
3 answers
632 views
what is the density of a material that has a mass of 54.457g and a volume of 13.5cm
1 answer
418 views
2-3pgs
You just received intelligence that and international terrorist group has selected a major target in a major U.S. city.
1 answer
523 views
Choose 1 area within the criminal justice system, such as law enforcement, corrections, or the courts. Identify and describe
0 answers
1,255 views
The 4th and 6th amendments. Why are they necessary to the criminal justice system?
Identify two areas or situations in the modern
0 answers
558 views
i know the steps but i still cant seem to write skeleton equations and balance them. can you help
http://www.google.com/search?as
0 answers
584 views
Answers (24)
good what abt the formula
a wooden stool in the form of a frustrum a cone with a slant edge 40cm top diameter 30cm and bottom diameter 50cm calculate perpendicular height of stool
NO ITS NOT B ITS A
nojoda chica
60/theta
the answer was 3 that's correct thanks
i need your help pleaseeee
THANKS
i got it the answer 3 $ 50 thanks
for car is spend $138 for food $302 for miscellaneous it spend $ 460 for housing $498 for utility $90 for tax $362. question 1] was 4 [2] 5 [3] 9 [4] 5 [5] 50
3 its not correct
i am not sure ms sue
thanks
what you mean by that ms sue
yes
ok thanks a lot ms.sue
thanks the answer was 3]$ 51
you mean they are 28 woman right
united we stand divided we fall
hello jennifer,can u help me with a question u've already solved? i don't know how u approached to the answer
A stone is tied to a string (length = 1.05 m) and whirled in a circle at the same constant speed in two different ways. First, the circle is horizontal and the string is nearly parallel to the ground. Next, the circle is vertical. In the vertical case the
e car goes once around the track in 361 s. What is the magnitude of the centripetal acceleration of the car?
What is the distance between P(3, -2) and Q(-5, -2)?
what is the density of material that has a mass of 54.457g and a volume of 13.5cm?
