21Nov
Write the quadratic function f(x) = x2 - 5x + 3 in vertex form.
NevadaHolstine
Mathematics
2 0
21Nov
Match the term with the definition.. . A) two lines that lie within the same plane and never intersect. . B) a flat surface that extends infinitely and has no depth; it has length and width. . C) a set of all points in a plane that are a given distance from a point. . D) two lines that intersect at 90˚ angles. . E) a figure consisting of two rays with a common endpoint. . 1. Plane. 2. Perpendicular Lines. 3. Parallel Lines. 4. Circle. 5. Angle
joneskathy118
Mathematics
1 0
21Nov
In a laboratory experiment on friction, a 136- block resting on a rough horizontal table is pulled by a horizontal wire. The pull gradually increases until the block begins to move and continues to increase thereafter. the figure shows a graph of the friction force on this block as a function of the pull.. . What would the graph look like if a 136 brick were placed on the box, and what would be the coefficients of friction be in that case?
laurastaki
Physics
1 0
21Nov
Divers looking for a sunken ship have defined the search area as a triangle with adjacent sides of length 2.75 miles and 1.32 miles. The angle between the sides of the triangle is 35°. To the nearest hundredth, find the search area. 2.08 mi². 2.97 mi². 1.49 mi². 1.04 mi².
heatherhorn44
Mathematics
1 0
21Nov
Which, if any, of the following statements about electric field lines is/are true? A.The electric field is always perpendicular to the surface outside of a conductor. B.If an electron were placed on an electric field line, it would move in a direction perpendicular to the field. C. Electric field lines originate on positive charge and terminate on negative charge. D.It is possible for two electric field lines to cross each other. E.If an electron and a positron were in the presence of a very strong electric field, they would move away from each other. F.It is not possible for the electric field to ever be zero. G.If a proton were placed on an electric field line, it would move in a direction anti-parallel to the field.
Acidhound2k
Physics
1 0
21Nov
1.Which of the following combinations will result in a reaction that is never spontaneous?. a) positive enthalpy change and positive entropy change. . b) positive enthalpy change and negative entropy change. . c) negative enthalpy change and positive entropy change. . d) negative enthalpy change and negative entropy change. . 2.Which of the following changes will always be true for an exothermic process?. a) + delta H. . b) + delta S. . c) - delta H. . d) - delta G
Anggoro
Chemistry
1 0
21Nov
Which of the following states the Pythagorean Theorem? . . a. for an isosceles triangle, if a, b, c are the sides of the triangle with c being the hypotenuse, then a^2+b^2=c^2. b. for an acute triangle, if a,b, and c are the sides of the triangle with c being the hypotenuse, then a^2+b^2=c^2. c. for an obtuse triangle, if a, b, and c are the sides of the triangle with c being the hypotenuse, then a^2+b^2=c^2. d. for a right triangle, if a, b, and c are the sides of the triangle with c being the hypotenuse, then a^2+b^2+c^2
nit
Mathematics
2 0
21Nov
21Nov
21Nov
Consider the function f(x) = 2sin(x2) on the interval 0 ≤ x ≤ 3.. . (a) Find the exact value in the given interval where an antiderivative, F, reaches its maximum.. x = . . . . (b) If F(1) = 9, estimate the maximum value attained by F. (Round your answer to three decimal places.). y ≈ .
maggieharris24
Mathematics
1 0
21Nov
21Nov
Simplify the ratio 4 22 30
Elvina194
Mathematics
1 0
21Nov
what does minor frustration mean
trinity
Health
1 0
21Nov
solve for L: d=LM/R2+R1
darvsum
Mathematics
1 0
21Nov
solve for r:d=rR2/R2+R1
darvsum
Mathematics
1 0
21Nov
Which equation is the inverse of 5y+4=(x+3^2)+1/2
listonpaige
Mathematics
1 0
21Nov
If m<1=105 and m<4=115, the m<6=
kimmiller396
Mathematics
1 0
21Nov
21Nov
21Nov
man is polyestrous or monoestrous?
MarchellePaulino53
Biology
1 0
21Nov
-3g-2-4g+10 I need a help for this question
kjames16
Mathematics
1 0
21Nov
Find the vertical asymptote of f(x)=tan2x
misna97
Mathematics
2 0
21Nov
Two parallel plates, each having area A = 3557 cm2 are connected to the terminals of a battery of voltage Vb = 6 V as shown. The plates are separated by a distance d = 0.59 cm. The battery is now disconnected from the plates and the separation of the plates is doubled ( = 1.18 cm). What is the energy stored in this new capacitor?
Lecy315
Physics
1 0