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All Questions
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159532 Questions
0
404
4
+1540
confused on 2 questions
Aditya determines the remainder of −12x^17+3x^5−9x^2−1/x+1 , using the remainder theorem.
How does he proceed to the correct answer?
Aditya evaluates the numerator of the expression when x = 1. He finds the remainder of the division
read more ..
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jjennylove
Aug 16, 2019
0
187
3
+1481
Subtract and simplify.
Subtract and simplify.
11^1/12 − 2^2/3
A. 9(−7/12)
read more ..
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macabresubwoofer
Aug 16, 2019
0
232
3
+1481
Add and simplify. 1^1/3 + 2^3/4
Add and simplify. 1^1/3 + 2^3/4
A. 3^4/12
B. 3^1/3
C. 3^13/12
read more ..
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macabresubwoofer
Aug 16, 2019
0
163
1
+1481
Multiply and simplify. 1^3/12 ⋅ 2^2/3
Multiply and simplify. 1^3/12 ⋅ 2^2/3
A. 2^5/36
B. 2^1/6
C. 2^6/36
read more ..
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macabresubwoofer
Aug 16, 2019
0
166
2
help :(
Ben flips a fair nickel four times. What is the probability that Ben flips Head, Tail, Head, Tail, in that order? Express your answer as a common fraction.
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Guest
Aug 16, 2019
0
170
3
Please help!
In how many ways can I place 5 different beads on a bracelet if rotations and flips of the bracelet are not treated as different arrangements?
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Guest
Aug 16, 2019
0
182
3
Help PLZ
Simplify:
Express your answer as a common fraction.
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Guest
Aug 16, 2019
0
138
1
help
functions f and g are defined with their respective domains by
g(x) = 10/x for real values of x, x is not equal to 0
read more ..
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Guest
Aug 16, 2019
0
158
1
help
functions f and g are defined with their respective domains by
g(x) = 10/x for real values of x, x is not equal to 0
read more ..
off-topic
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Guest
Aug 16, 2019
0
170
1
Help please
In triangle ABC (see Figure 1.4), BCA = 90◦, and D is the foot of
the perpendicular line segment from C to segment AB. Given that |AB| = x and
A = θ, express all the lengths of the segments in Figure 1.4 in terms of x and θ.
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Guest
Aug 16, 2019
+1
293
2
+1540
just 2 questions
Aditya determines the remainder of −12x^17+3x^5−9x^2−1/x+1 , using the remainder theorem.
How does he proceed to the correct answer?
Aditya evaluates the numerator of the expression when x = 1. He finds the remainder of the division
read more ..
●
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jjennylove
Aug 16, 2019
0
166
6
+1540
Divide.
Divide.
16x^4−24x^3+3/4x^2+3
Enter your answer by filling in the boxes.
16x^4−24x^3+3/4x^2+3 = __4_x² − __3__ x −_24__ + ___x+2__/__4x^2+3__
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jjennylove
Aug 16, 2019
0
147
1
Lu has 75 jellybeans. She eats 25. What % did she eat? also explain how you got the answer, please
Lu has 75 jellybeans. She eats 25. What % did she eat?
also explain how you got the answer, please
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Guest
Aug 16, 2019
0
356
2
+1540
Bart uses the factor theorem to determine whether x−4 is a factor of 3x^4−10x^3+11x−172 .
Bart uses the factor theorem to determine whether x−4 is a factor of 3x^4−10x^3+11x−172 .
How does he proceed to the correct answer?
Bart evaluates 3x^4−10x^3+11x−172 when x = 4. He determines that the value of the expression
read more ..
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jjennylove
Aug 16, 2019
0
185
4
help
Compute
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Guest
Aug 16, 2019
Aug 15, 2019
0
178
1
please help :;;
Given the standard format of a quadratic is y=ax^2+bx+c, use the complete square process to derive the quadratic equations.
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Guest
Aug 15, 2019
0
174
2
thanks in advance
Consider the line through points A = (1, 1, 2) and B = (2, 3, 4), and let P be the foot of the perpendicular from Q = (3, -7, -1) to this line, as in the picture below:
read more ..
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Guest
Aug 15, 2019
0
155
1
Question
Evaluate the sum
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Guest
Aug 15, 2019
0
177
2
Algebra 2 math question
Kirk could drive 300 miles in twice the time it took Spock to drive 240 miles. The speed of Spock was 30 mph greater than that of Kirk. What were the speed and times of both?
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Guest
Aug 15, 2019
0
163
2
+188
help
the diagram shows a sector OPQ of a circle with centre O. the radius of the circle is 18m and the angle POQ is 2π / 3 radians.
a) find the length of the arc PQ, giving the answer as a multiple of π
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jakeharris02
Aug 15, 2019
0
154
1
Help please!!
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Guest
Aug 15, 2019
0
147
1
+188
functions
functions f and g are defined with their respective domains by
g(x) = 10/x for real values of x, x is not equal to 0
read more ..
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jakeharris02
Aug 15, 2019
0
172
1
+188
rads
a sector AOB of a circle with centre O and radius r cm . the angle AOB is θ radians. the area of the sector is 12cm^2 . the perimeter of the sector is 4 times the length of the arc AB
find the value of r
off-topic
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jakeharris02
Aug 15, 2019
0
168
1
+188
radians
2. the diagram shows a sector OAB of a circle with centre O and radius 5cm. the angle between the radii OA and OB is θ radians. the length of the arc AB is 4cm
a) find the value of θ
b) find the area of the sector OAB
read more ..
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jakeharris02
Aug 15, 2019
0
199
2
Consider the matrices
Consider the matrices
For each matrix in the list above, figure out whether the matrix is invertible.
For each matrix in the list above, enter in "point" if the output grid covers a point, "line" if the output grid
read more ..
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Guest
Aug 15, 2019
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