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nelly
Questions and answers by visitors named
nelly
Questions (31)
When all parts of a circuit are composed of conducting materials, the circuit is said to be
A. parallel C. open B. shorted D.
1 answer
562 views
i need help with this math question....how will i be able to do this excersize; n+4, n+8, 3n,
1 answer
365 views
what does double jeopardy and the 8th amendment have to do with capital punishment?
1 answer
345 views
whats the effect and the cause of retrograde motion in earths sky on both inferior and superior planets?
2 answers
955 views
A bicycle of mass 14.6 kg and a rider of mass 50kg generate a net force of 12N.How fast are they going after 2.0 seconds?
1 answer
436 views
An engineer in a locomotive sees a car stuck on the track at a railroad crossing in front of the train. When the engineer first
4 answers
4,331 views
Vector ~A has a magnitude of 7 and points in the positive x-direction. Vector ~B has a magnitude of 21 and makes an angle of
2 answers
567 views
1. Construct a triangle with dimension 5cm, 6cm and 75 degrees.
2. Construct a triangle with two sides 5cm, 6cm and an included
4 answers
690 views
Two nonvertical lines have slopes m1 and m2, respectively. The lines are parallel if ___ and the ___ are unequal; the lines are
4 answers
4,447 views
True or false:
Perpendicular lines have slopes that are reciprocals of one another.
2 answers
1,302 views
Find the distance d(P1,P2) between the points P1 and P2.
P1= (-2,1); P2= (0,0) P1= (-1,1); P2= (2,2) P1= (-1,0); P2= (2,4) P1=
1 answer
353 views
True or False:
•Every equation of the form X^2+y^2+ax+by+c=c •The radius of the circle x^2+y^2=9 is 3 •The center of the
4 answers
809 views
Fill in the blank;
•In the process of polynomial division (Divisor)(Quotient)+_______=_______ •When a polynomial function f
4 answers
1,790 views
identify and describe one environmental problem that causes ill health,accidents,crises,and disasters within south africa
1 answer
395 views
a piece of wire measuring 20 feet is attached to a telephone pole as a guy wire. the distance along the ground from the bottom
3 answers
1,547 views
What's the equation written in a sentence for nh4no3(s)=n2o(g)+2h2o(g)
2 answers
618 views
Car A negotiates a curve of 60 m radius at a constant speed of 50 km/h. When A passes the position shown, car B is 30 m from the
3 answers
1,276 views
The following data describe the binding of oxygen to human myoglobin at 37oC.
P02 (mm Hg) = 0.5 1 2 3 4 Theta = .161 .277 .434
1 answer
504 views
What is the area of a parallelogram where the base= 3x+1 and the height= 9. I know the area is base*height but does that mean
1 answer
412 views
Twice the first number is eleven more than the sum of the other two numbers. The sum of twice the first number and three times
3 answers
850 views
write the following composition as one translation: T3,5 0 T4,-4
3 answers
696 views
Find the degree of-5w^3-4w^2+7w+16
A.-5 B.16 C.14 D.3 I don't know how to do this you please help me? Thank you
3 answers
490 views
How many terms are in the following polynomial?
6x^4+3x^3-2x^2+15x-14 A.5 B.4 C.3 D.2 Is the answer A??
7 answers
2,110 views
Write the expression using a single exponent.
2^2*2^8 A.4^10 B.2^10 C.4^16 D.4^16 Is the answer C??
6 answers
983 views
Find the product.
(2x)(10x) A.20x B.12x C.20x^2 D.-5x Is the answer A?? Thanks
3 answers
1,016 views
Find the area of the Rectangel.
. 7x+1 ------------- | |8x | | | | ------------- A.15x+1 B.56x^2+8x C.56x+8 D.15x^2+9x I don't
2 answers
625 views
identify four environment issues that cause ill-healht to the community
3 answers
413 views
Using examples,describe predation,competition and symbiosis,explaining how each interaction influences the population size of
7 answers
1,456 views
What are examples of being physically active?
A. Baking a cake with the family B. Playing Xbox gaming system while sitting in
1 answer
398 views
Discuss laws, legislation relevant to the issue you ar e discussing and the extent to which these laws protect the individual
4 answers
532 views
sometimes conflict can be healthy .critically discuss this statement
4 answers
8,014 views
Answers (12)
The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 42 inches, how long is each spoke? Round your answer to the nearest hundredth. A. 7 inches B. 6.69 inches C. 13.38 inches D. 6.25 inches
add water to the mixture stir to dissolved sodium carbonate filter to obtain lead carbonate residue and sodium carbonate filtrate wash and dry the residue
whatcan parents do to help children develop a positve body image
I need to know hw cn i use examples to ,describe predation,competition and symbiosis,explaining how each interaction influences the population size of the organisms involved.
Organisms involved
Thank you😂
Thank you so much.
So it's C then? Thank you😀
I want to know all 5 ways in which the human or environment Nutrition impacts on the community.
how can i answer a question that i do not even know the answer
Oh yes the first one was a typo it was supposed to be X^2+y^2+ax+by+c=0
i lke math.
