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skittlez
Questions (36)
The number of cookies in a shipment of bags are normally distributed, with a mean of 64 and a standard deviation of 4. What
1 answer
113 views
Find the period and the amplitude of the periodic function. y = -5 cos 6x
1 answer
121 views
Which cosine function has maximum of 2, a minimum of -2, and a period of 2pi/3?
1 answer
126 views
A beam rests against a wall, forming a 65 degrees with the floor. Use the function y = 9 sec 0 to find the length of the beam to
1 answer
116 views
Which is the degree measure of an angle whose tangent is 5.67?
1 answer
94 views
Solve the equation. 5^2x = 15,625
1 answer
90 views
What is an equation in standard form of an ellipse centered at the origin with vertex (-5, 0) and co-vertex (0, 3)?
1 answer
139 views
What are the vertex, focus, and directrix of the parabola with equation y = x^2 -6x + 15?
1 answer
86 views
What is an equation of the parabola with vertex at the origin and focus (-4, 0)?
1 answer
135 views
What type of conic session if given by the equation 16x^2 + 4y^2 = 16. Identify its domain and range.
1 answer
109 views
The 5th term in a geometric system is 160. The 7th term is 40. What are the possible values of the 6th term in the sequence?
1 answer
149 views
What is the 20th term of the sequence that begins -2, 4, -8, 16...?
1 answer
185 views
what is the 50th term of the sequence that begins -2, 4, 10, 16...?
1 answer
114 views
What is the quotient 6-x/x^2+2x-3 divided by x^2-4x-12/x^2+4x+3 in simplified form? State any restrictions on the variable.
1 answer
114 views
What is the quotient 6-x/x^2+2x-3 divided by x^2-4x-12/x^2+4x+3 in simplified form?
1 answer
131 views
What are the points of discontinuity?
y = x-2/x^2+5x-6
1 answer
114 views
Write an equation for the translation of y = 5/x that has the asymptotes x = 6 and y = 7.
1 answer
157 views
Let f(x) = x^2 + 5 and g(x) = x+5/x. Find (g o f)(-3)
1 answer
80 views
In triangle abc the measure of angle a is 35 and the measure of angle b is 20. in triangle def, the measure of angle d is 35 and
1 answer
182 views
Put these four functions in order from smallest to largest : 1/4, 2/3 ,4/7 ,1/2
1 answer
89 views
R + h = 9 then 2 × r × h = 54 what is the value of r and h?
1 answer
94 views
TRUE or FALSE. If athletes consume protein supplements in excess of their energy needs, their body will convert the extra amino
1 answer
109 views
An element is also a pure substance. What is the reason for this?
a. An element contains only one type of particle. b. Different
1 answer
147 views
What figure is created from the coordinate points (3, 2), (3, 6), and (5, 2)?
a. square b. rectangle c. triangle d. parallelogram
1 answer
100 views
What's the difference between a cone and a half cone?
1 answer
97 views
What are the equations for a cone and a half cone?
1 answer
75 views
With carbon dioxide, what phase change takes place when pressure
increases from 1 atm to 10 atm at -40°C? A. A gas changes to a
1 answer
168 views
Y=-2
4x-3y=18 systems of equations with substitution
1 answer
84 views
Which quote from an interview is correctly punctuated? A. According to Dr. Peterson, "All life is important." B. According to
1 answer
142 views
A triangle has vertices at (–4, 5), (–4, –3), and (2, 3). What is the approximate perimeter of the triangle?
1 answer
78 views
Which statement defines equilibrium in a graph showing demand and supply curves? A. It is the point where the demand and supply
1 answer
170 views
7. N.CN.7 Determine the zeroes for the equation below. Select all that apply.
x² - 6x +13=0 A. 1 B. 5 C. 13 D. -3 + 2i E. 3+2i
1 answer
79 views
Where is Alice when she sees the White Rabbit for the first time?
a. On a riverbank b. Reading a book c. At home d. At school
1 answer
104 views
What is a simplified trigonometric expression for csc 0 sin 0 - sin^2 0?
a. sec^2 0 b. cos^2 0 c. 1 - tan^2 0 d. tan 0 - sin^2 0
3 answers
136 views
what is the 10th term in the geometric sequence? 400, 200, 100...?
3 answers
97 views
What do the quarks provide to the subatomic particles?
a. Charge b. Energy c. Spin
1 answer
116 views
