Questions and answers by

zachary

Questions (52)

Which accurately reflects the development of agriculture in early African civilizations?
1. 1 answer
2. 1,228 views
A concave spherical mirror has a radius ofcurvature of 29.4 cm . The object distance is 5.7 cm .Scale: 10 cm = Find the
1. 0 answers
2. 853 views
A concave mirror has a radius of curvature of1.61 m. Calculate the position of the image produced when an object is placed 2.66
1. 1 answer
2. 634 views
An excited atom emits a photon of a certainfrequency. Then two photons of this frequency fly towards the atom. Which of the
1. 1 answer
2. 1,055 views
WHY DID THEY NOT LET ME IN!!!!!?????
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2. 311 views
Which of the following units could be associated with a vector quantity
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2. 671 views
1. Given a function,H(x)explain how to find the components f(X)AND g(x) such that f(g(x)) = H(x)2. let H(x)=(2x+5)^4 find the
1. 1 answer
2. 383 views
For # 1, im getting stuck on this problem i don't understand this1.4 = e ^ (0.03k) Now take the natural logarithm of both sides
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2. 525 views
rewrite each in exponential expressionas a logarithmic expression log, x=4 log 5=2 log b=x
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2. 429 views
rewrite each in exponential expression as a logarithmic expressiona)log,x=4 b)log 5=2 c)log ,8=x
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2. 1,028 views
cohol and Driving The concentration of alcohol in a person’s bloodstream is measurable.Suppose that the relative risk R of
1. 1 answer
2. 652 views
lcohol and Driving The concentration of alcohol in a person’s bloodstream is measurable.Suppose that the relative risk R of
1. 1 answer
2. 684 views
Alcohol and Driving The concentration of alcohol in a person’s bloodstream is measurable.Suppose that the relative risk R of
1. 0 answers
2. 613 views
find the composite function fogf(X) = 1/X-5,g(x)-6/x question 2 find inverse, domain range and asymatotes of each function
1. 1 answer
2. 945 views
7x-6 greater than or equal to -3x^2 reduced and written in interval notation
1. 1 answer
2. 501 views
x+14/x-8 ≥ 1 solve and write solution in interval notation
1. 1 answer
2. 451 views
analyze the graph of the following function solveR(x)=x(x-16)^2 /(x+11) solve the following inequality write solution in
1. 1 answer
2. 613 views
form a polynomial whose degree and zeros are given. don't expanda) degree 3,zeros,-2,0,4 b)degree 4,zeros, -2 multiplicity 3,1
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2. 767 views
A)p(x)= x(x+2)(x-4)b)p(x)=(x+2)^3(x-1)
1. 1 answer
2. 593 views
p(X)= X(X+2)(X-4)P(X)=(X+2)^3(X-1)
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2. 322 views
solveA)p(x)= x(x+2)(x-4) b)p(x)=(x+2)^3(x-1)
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2. 342 views
given the following polynomial find the zero and multiply of eachwere the graph touches the x axis number of turning points fx
1. 3 answers
2. 467 views
Given the following quadratic equation, find;?a. the vertex b. the axis of symmetry c. the intercepts d. the domain e. the range
1. 3 answers
2. 1,265 views
given the following piecewise functionf(x) = -x+1 for x<0 -1 for 0<x<3 -2x for x>3 find the domain find the range find the
1. 1 answer
2. 520 views
given the function fx=x^3+xa) find the rate of change between the two stated values for x: 1 to 2 B)find the equation of a
1. 1 answer
2. 455 views
what are the intercepts of y=2x+2
1. 1 answer
2. 291 views
what is the chemical make up of actin and myocin
1. 4 answers
2. 417 views
A freshman studying medicine at an Ivy League College is a part of his class crew team and exercises regularly. After a
1. 1 answer
2. 758 views
A freshman studying medicine at an Ivy League College is a part of his class crew team and exercises regularly. After a
1. 1 answer
2. 460 views
the hiv virus that causes aids destroys the immune system in the body. classify the hiv virus and explain the statement
1. 1 answer
2. 960 views
... the hiv virus that causes aids destroys the immune system in the body. classify the hiv virus and explain the statement.
1. 1 answer
2. 528 views
Classify six kinds of amino acids according to the functions that they serve in the human body, stating an example for each
1. 1 answer
2. 396 views
Discuss, in detail, the role played by DNA and RNA in genetic diseases. What are the breakthroughs, if any, in the
1. 2 answers
2. 505 views
the managing director of a company on wall street thrives on a diet of fruit jam,bread,pasta,and coffee.she exercises
1. 1 answer
2. 529 views
A freshman is currently enjoying the Arts Studio program she is pursuing at a well-known university. In her free time, she likes
1. 2 answers
2. 539 views
Analyze the properties of a sodium atom and a sodium ion. What are the differences in mass, stability, and reactivity that are
1. 2 answers
2. 549 views
given the following rational, find the horizontal asympotesthe vertical asymptotes if any and the oblique asymptotes if any
1. 2 answers
2. 531 views
given the folowing quadratic equations findthe vertex the axis of symmetry the intercept the domain the range the interval where
1. 1 answer
2. 1,060 views
given function f(X)=X^3+3xfindthe rate of change between the two stated values for x:1 to 2 find the equation of a secant line
1. 2 answers
2. 1,047 views
graph the following function using transformations, be sure to graph all of the stages on one grph, state the domain and range
1. 1 answer
2. 499 views
given the function f(x)= x^3+3x find the rate of chnge between the two values x:1 to 2find the equation of a secant line
1. 1 answer
2. 513 views
graph the following function using transformations, be sure to graph all of the stages one graph, state the domain and the range
1. 0 answers
2. 501 views
given the functionf(x)=x^3+3x find the rateof change between the two stated values for x:1 to 2find the equation of a secant
1. 1 answer
2. 1,076 views
write the equation of the circle in standard form find the center radius, intercept and graph circlex^2 +y^2+8x+2y+8=0
1. 1 answer
2. 542 views
for the given equation list the intercepts and test for symmetryy = x^3 -512
1. 1 answer
2. 994 views
The week before the big concert, five friends Alan, Ben, Cameron, Derryck, and Garrett, stood in line to buy tickets. There were
1. 0 answers
2. 541 views
The week before the big concert, five friends Alan, Ben, Cameron, Derryck, and Garrett, stood in line to buy tickets. There were
1. 0 answers
2. 488 views
Cookies and doughnuts were displayed in the bakery window.What is the compuund subject and verb in this sentence?
1. 1 answer
2. 584 views
i cant figure out the distributive property of 2a+4b I
1. 1 answer
2. 397 views
what is -x^2+4=(3x-1)^2 in the form ax^2+bx+c=0
1. 1 answer
2. 362 views
these are two similar kinematics maths question which i don't know. Please help!1)A particle moves in a straight line so that
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2. 1,274 views
what was william penn's four promises for others to come to philadephia
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2. 457 views