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Questions (270)
Which points are on the graph of y = tan x
1 answer
29 views
An average seated adult breathes in and out every 4 seconds. The average minimum amount of air in the lungs is 0.08 liter, and
1 answer
48 views
Evaluate sin ( 2 cos ^-1 sqrt 2/2 )
1 answer
30 views
Write a function that is equal to the function f(x) = tan ( 2/3 x ) - 2
1 answer
25 views
What is the amplitude, period, phase shift, and vertical shift of the function l f(x) = 3 sin ( 2x - pi) -1
1 answer
49 views
What is the domain and range of y=csc x
1 answer
30 views
At which values of theta if the function y=csc theta undefined
1 answer
31 views
16/6C->14/7N+0/-1e+v^e
A student claims that the equation models beta-plus decay because the atomic number of the reaction
1 answer
35 views
Nuclear reactions can be written out in equation form with information about the nuclei that take place in the reaction and the
1 answer
34 views
223/88Ra->219/86Rn+a
The nuclear equation shows the transmutation of a form of radium into radon. What does the alpha symbol a
1 answer
45 views
In a nuclear reaction what happens to the mass and the energy during the reaction
1 answer
32 views
H2+CI-> 2HCI
Bond Bond energy H-H. 432 CI-CI. 239 H-CI. 427 What is the Bond energy of the reactants What is the Bond energy of
1 answer
102 views
What is a difference between bacteria and virues?
1 answer
43 views
Solve for the volume of a cone, use 3.14 instead of pi. height, 19 ft. Radius, 8 ft.
3 answers
35 views
Solve for the volume of a cone, radius=15 inches. Height=18 in. Instead of pi, use 3.14, round to nearest hundredth
1 answer
35 views
What is the volume? Rectangle base, length, 10. Height, 9. Height of 10. 3d triangle
1 answer
40 views
What is the phase shift of the function f(t)=4cot(3t-3pi/4)+2
1 answer
45 views
Which of the following trigonometric functions restricted to 0 < x < pi have values greater than 1
1 answer
46 views
The sides of a triangle path measure 7 m, 9 m, and 11 m. Find the perimeter of a similar triangle in which the shortest side has
3 answers
104 views
Solve the following problem using the properties of similar triangles. A 40-foot flagpole outside an office building casts a
1 answer
88 views
Triangle NTE is similar to Triangle KLA. If LA=8, EN=125, and AK=5, what is the length of TE?
1 answer
36 views
If ABC is Similar to DEF, and AB =16, DF =3, AC=12, what is length of DE?
3 answers
36 views
Three sides of a triangle measure 3, 4, and 5. Solve for the length the shortest sides of a similar triangle whose longest has a
1 answer
94 views
In the triangle the length of side a is 5 ft and measurement of angle A =60 degrees measurement of angle B=30 degrees
1 answer
93 views
In the triangle the length of side a is 5 ft and the measurement of angle A = 60 degrees. Find the exact lengths of sides b and
1 answer
55 views
Let x = 33/65 be the x-coordinate of the point P(x,y), where the terminal side of angle theta (in standard position) meets the
1 answer
72 views
Explain how to find the reference angle for 1,406 degrees. Find the reference angle.
1 answer
99 views
If csc theta =-2 and theta lies in quadrant 3, find tan theta
1 answer
41 views
If vac theta =-2 and theta lies in quadrant 3, find tan theta
1 answer
29 views
Determine the quadrant for an angle with the following characteristics: tan theta<0 and sec theta >0
1 answer
36 views
Find the exact value of cot 330 degrees.
3 answers
61 views
When does the cotangent function have an undefined value
1 answer
56 views
Find the arc length with the given information: central angle = pi/6 radius =8
1 answer
39 views
What is the degree measure given the radian measure - pi/6.2
1 answer
29 views
Assume angle C is a right angle, and given the conditions that c=5 and <B=45 degrees, solve for the side lengths of the right
1 answer
36 views
A 10 ft ten pole has a support rope that extends from the top of the pole to the ground. The rope and the ground form a 30
1 answer
57 views
triangle ABC is reflected across the X axis if the coordinates of the original shape are A(-4, -1) B (-5, -2) and C (-10, -1)
1 answer
132 views
Can you unscramble this family member in Spanish amiaromtdr
1 answer
63 views
A 20-foot ladder leans against a wall so that the ladder's angle of elevation is 46°.
*. Find x, the distance from the base of
1 answer
134 views
Determine algebraically whether or not f(x)=7x-2/4 and g(x)=4x+2/7 are inverse functions
1 answer
92 views
Determine the first four terms of the sequence in which the nth term is a_n=(n+1)!/(n+2)!
1 answer
41 views
Calculate S_22 for the arithmetic sequence in which a_12=2.4 and the common difference is d=3.4
1 answer
41 views
Determine whether this sequence is arithmetic or geometric or neither 1/2,1/3,2/9,4/27
1 answer
37 views
Determine whether the sequence is arithmetic geometric or neither 1/2,7/6,11/6,5/2
1 answer
49 views
Find (f*g)(x) when f(x)=x^2+5x+6 and g(x)=1/x+3
1 answer
43 views
Use the infinite geometric sum formula to write 0.757575 as a fraction in reduced from
1 answer
46 views
Find the missing terms of the arithmetic sequence 27,?,?,?,53
1 answer
40 views
Calculate the sum of the infinite series 72+60+50+125/3
1 answer
63 views
Calculate the missing terms of the geometric sequence…3072,?,?,?,12
1 answer
66 views
In a geometric sequence a_2=-144 and a_5=486 write the explicit formula for this sequence
1 answer
50 views
Calculate a_5 for the geometric sequence in which a_1=1,600 and the common ratio is 3/4
1 answer
60 views
Write the first five terms of the geometric sequence in which a_1=64 and the common ratio is 5/4
1 answer
42 views
Classify the sequence {a_n}={1,16,31,46} as arithmetic geometric or neither
1 answer
47 views
{a_n}={1,16,31,46} classify the sequence
1 answer
28 views
Write an expression for the eighth partial sum of the series 9/10+6/5+3/2+ using summation notation
1 answer
55 views
Calculate S_35 for the arithmetic sequence in which a_5=19 and the common difference is d=-1.3
1 answer
57 views
Calculate S_58 for the arithmetic sequence {a_n}={5/6n+1/3}
1 answer
41 views
Find the first term of the arithmetic sequence in which a_28=423/4 and the common difference is 5/4.
1 answer
34 views
Calculate a_57 for the sequence {a_n}={-6,- 9/2,-3,- 3/2,0}
1 answer
34 views
Calculate a_57 for the sequence{a_n}={-6,-9/2,-3,-3/2,0}
1 answer
36 views
Write a recursive formula for the arithmetic sequence {a_n}={2,7/2,5,13/2}
1 answer
44 views
Is the sequence {a_n}={0.4,1.6,6.4,25.6} arithmetic geometric or neither identify the common ratio or common difference
1 answer
65 views
Write the first five terms of the sequence in which the nth term is a_n=(n+1)!/n+1
1 answer
50 views
Write the first five terms of the sequence defined by the recursive formula a_n=2*(a_n-1)+5 with a_1=-3
1 answer
78 views
Write the first five terms of the sequence defined by the explicit formula a_n=112(1/4)^n-1
1 answer
78 views
Write the repeating decimal as a fraction 0.15
1 answer
37 views
Calculate S_12 for the geometric series 256-128+64-32+… using the finite geometric sum formula. Round to the nearest three
1 answer
89 views
Classify the Aries -1+2+(-4)+8 as arithmetic or geometric. Then determine whether the series is convergent or divergent
1 answer
46 views
Calculate the missing terms of the geometric sequence…5,?,?,?,80
1 answer
56 views
Classify the sequence {a_n}={9,6,4,8/3} as arithmetic geometric or neither. What is the common difference or common ratio
1 answer
46 views
Calculate the sum in the first 8 terms of the arithmetic sequence in which a_8=3 and the common difference is d=-5
1 answer
52 views
{a_n}={12.2,10.5,8.8}
Calculate the 33rd term
1 answer
52 views
{a_n}={-2,7,16,25}
Write an explicit formula
1 answer
45 views
a_n=-2n(n+3)
Find the first five terms of the sequence defined by the explicit form
1 answer
63 views
Write a random essay on world war 2
1 answer
48 views
Who was the first person on earth
1 answer
35 views
What is the most common cause of death in the world
1 answer
79 views
What did Ronald Reagan do as president
1 answer
74 views
What president has gone down as one of the worst presidents in history
1 answer
63 views
What happened to Abraham Lincoln
1 answer
39 views
Rouche limit
1 answer
48 views
Question 1: What did Joseph do when he was leader of the Soviet Union
Question 2: When did Joseph Stalin die and what did he die
1 answer
77 views
Is it ok to cheat in school or should I do my assignments without cheating
1 answer
119 views
How do I escape Hayden’s basement
1 answer
41 views
If a circle has the radius of 90000, what is the circumference
1 answer
41 views
Who is bot GPT 3.5
1 answer
61 views
With which progressive era movement is this amendment most closely associated
1 answer
90 views
In 1912 voters sympathetic to Republicans, split their votes between the Republican Party and the progressive party based on the
1 answer
98 views
In Key signatures with sharps, the key is?
A: One half step up from the last sharp. B: The next to last sharp. C: One half step
1 answer
121 views
Which country saw the successful establishment of communism under the leadership of Mao Zedong?
Responses China China - not
1 answer
101 views
Which nation sustained a communist revolution in the years immediately after World War II?(1 point) Responses Afghanistan
1 answer
90 views
In which area has China achieved the most significant reformation since the death of Mao Zedong? (1 point)
Responses democratic
1 answer
83 views
The difference between the governments of North and South Korea following the Korean War is best described in which statement?(1
1 answer
103 views
In which area has China achieved the most significant reformation since the death of Mao Zedong? (1 point)
Responses democratic
1 answer
76 views
Use the sentence to answer the question
The CEO's inability to see the looming issues with his supply chain left him as
1 answer
160 views
The United States Constitution begins with the words "We the People" to show:
The U.S. has many levels of government The U.S. has
3 answers
95 views
Which document serves as "the Supreme Law of the Land"?
The Magna Carta The Declaration of Independence The Constitution An
3 answers
90 views
What does abolish mean?
Freedoms automatically given to everyone Agreement of citizens (governed) to their government Separation
1 answer
108 views
point
What part of the Constitution presents fundamental rights and freedoms, outlined by the first ten Amendments? Articles of
1 answer
109 views
Which Amendment guarantees:
"Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise
5 answers
154 views
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