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Which of the following is equal to the square root of the cube root of 6 ?6 to the power of 1 over 36 to the power of 2 over 36 to the power of 3 over 26 to the power of 1 over 6
General
4 months ago
Solve for x in the given interval.sec θ = -4.0545, for 0≤θ≤2π
General
4 months ago
A fifth-grade teacher writes the problem 56 ⋅12 on the board. Students begin to solve the problem mentally, and as each student finds a solution, he or she signals the teacher with a thumbs-up signal. When almost every student has given a thumbs-up signal, the teacher has the following dialogue with a student. Teacher: “Billy, what answer did you come up with?” Billy: “792.” Teacher: “Great job, Billy! That is the correct answer. Raise your hand if you found 792 to be the product, like Billy.” Almost every student in the class raised a hand. The teacher writes the next problem on the board. Which instructional adjustments can the teacher make to best assess all of the students’ understanding of multiplying two-digit numbers?
General
4 months ago
Match the function with its graph.1) y= tan x2) y= cot x3) y= -tan x4) y= -cot x
General
4 months ago
Formulate the quadratic function that contains the points (-1,2), (0,-1) and (2,5). 1.) f(x) = 2x^2 + x + 1 2.) f(x) = 2x^2 - x - 1 3.) f(x) = 2x^2 - x + 2 4.) f(x) = 2x^2 - x - 2
General
4 months ago
Determine the binomial probability
General
4 months ago
Determine whether the following statement is true or false. Explain. When obtaining a stratified sample, the number of individuals included within each stratum must be equal. Choose the correct answer below. A. False. A stratified sample is constructed by successively selecting a stratum at random and then selecting a random individual from within that stratum. With this process, it is unlikely that all strata will be sampled from the same number of times. B. False. Within stratified samples, the number of individuals sampled from each stratum should be proportional to the size of the strata in the population. C. True. Sampling the same number of people from each stratum will result in a sample that is representative of the population at a lower cost than a simple random sample. D. False. When taking a stratified sample, a simple random sample is drawn from one stratum at random. All other strata will not be included in the sample.
General
4 months ago
Factor 9x² + 25 over the set of complex numbers
General
4 months ago
Perform the indicated operations; reduce the answer to lowest terms. a. 3⁄10 + 6⁄10 b. 1⁄3 + 1⁄4 + 1⁄6 c. 5⁄6 – 3⁄6 d. 2⁄3 – 6⁄10 e. 4⁄10 × 3⁄7 f. 1⁄6 × 6⁄15 g. 1⁄8 ÷ 4⁄9 h. 1⁄5 ÷ 3⁄4
General
4 months ago
Consider the expression below. Place the steps required to determine the sum of the two expressions in the correct order. 3x+6/x^2-x-6 + 2x/x^2+x-12
General
4 months ago
Line C: y = x + 12 Line D: y = 3x + 2 Which of the following shows the solution to the system of equations and explains why? (A) (4, 14), because one of the lines passes through this point.(B) (4, 14), because the point lies between the two axes(C) (5, 17), because both lines pass through this point(D) (5, 17), because the point does not lie on any axis
General
4 months ago
According to the Rational Root Theorem, which statement about f(x) = 66x4 – 2x3 + 11x2 + 35 is true? Any rational root of f(x) is a factor of 35 divided by a factor of 66. Any rational root of f(x) is a multiple of 35 divided by a multiple of 66. Any rational root of f(x) is a factor of 66 divided by a factor of 35. Any rational root of f(x) is a multiple of 66 divided by a multiple of 35.
General
4 months ago
what are the real number solutions for x^2-3x+8=0
General
4 months ago
What is the equation of a line that contains the points (5, 0) and (5, −2)?x = 5x = 0y = 0y = 5
General
4 months ago
Which one of the following pairs of terms is composed of like terms? A. 4mn, 3my B. 2a, 2b C. –3x, +3y D. abc, cab
General
4 months ago
If you're given two different numbers on a number line, what can you say for certain about the number that's farther to the right? A. It carries a negative sign. B. It's a positive number. C. It's larger than the number to its left. D. It's greater than zero.
General
4 months ago
Which statements about the graph of the function f(x) = –x2 – 4x + 2 are true? Select three options.The domain is {x|x ≤ –2}.The range is {y|y ≤ 6}.The function is increasing over the interval (–∞ , –2).The function is decreasing over the interval (−4, ∞).The function has a positive y-intercept.
General
4 months ago
An icicle drips at a rate that can be represented by the function f(x) = −x2 + 11x − 18, where 0 ≤ x ≤ 10 and x is the number of hours after the sun has risen. When f(x) is a negative number, the icicle is not dripping. Determine the values when the icicle starts and stops dripping.
General
4 months ago
help meeeeeeeeeeeeeeeeeeee
General
4 months ago
Divide 12x 4 y 4 by 3x 2 y. A. 4x 6y 5 B. 4x 2y 3 C. 9x 6 D. 9x 2y 3
General
4 months ago
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