04/11/21
Properties of exponents. Simplify, your answer should contain only positive exponents.
1) 2m^2 ⋅ 2m^32) m^4 ⋅ 2m^−3 3) 4r^−3 ⋅ 2r^24) 4n^4 ⋅ 2n^−3 5) 2k^4 ⋅ 4k 6) 2x^3y^−3 ⋅ 2x^−1y^3 7) 2y^2 ⋅ 3x 8) 4v^3 ⋅ vu^2 9) 4a^3b^2 ⋅ 3a^−4b^−3 10) x^2y^−4 ⋅ x^3y^2 11) (x^2)^012) (2x^2)^−4 13)...
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04/11/21
Write an equation of the line that passes through the given point and is perpendicular to the graph of the given equation.
(2,7); y=1/2x-11(4,-5); 2x+2y=6
04/11/21
Terms and sequence
The first four terms of a number sequence is given as follows:2, 3/2, 4/3, 5/4,...........a) Write down the n th term, in terms of n.b) Is the 229/227 number in this sequence? Explain your answer.
04/11/21
Terms and sequence
The diagrams are made up of hexagons.Diagram 1 = 6 hexagonsDiagram 2 = 10 hexagonsDiagram 3 = 14 hexagonsDiagram 4= 18 hexagonsb) Find an expression, in terms of n, for the nth term of the...
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04/11/21
Sequence and terms
Figure 1= 1 squareFigure 1= 4 squareFigure 1= 7 squareFigure 1= 10 square
Write down the formula of n for the number of squares in figure n.
Explain whether it is possible for a figure to have 90...
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04/11/21
New ratio of Jar A & B
The ratio of the number of cookies in Jar A to the number of cookies in Jar B is 3:8. Half of the cookies in Jar A are transferred to Jar B. What is the new ratio of the number of cookies in Jar A...
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04/11/21
Algebra mathmatich question
The equation x2 + px +q = 0 is given. Find parameters p and q such that the difference of roots of the given equation is 5 and that the difference of cubes of roots is 35.
04/11/21
Algebra mathmatich question
The equation x2 + px +q = 0 is given. Find parameters p and q such that the difference of roots of the given equation is 5 and that the difference of cubes of roots is 35.
04/11/21
what is the missing value
nn psychology students took a standardized test. The scores are summarized in the GFDT below.
Scores Frequency
120 - 139
13
140 - 159
13
160 - 179
17
180 - 199
200 -...
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04/11/21
Find the absolute maximum and minimum values of the function over the indicated interval, and indicate the x-values at which they occur.
Find the absolute maximum and minimum values of the function over the indicated interval, and indicate the x-values at which they occur.f(x)=2x+9(A) [0,8] (B) [−2,5](A) Find the first...
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04/11/21
Find the absolute maximum and minimum, if either exists, for f(x)=x^2−14x+3. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice.
Find the absolute maximum and minimum, if either exists, for f(x)=x2−14x+3.Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice.A.The absolute...
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04/11/21
Find the absolute maximum and minimum values of the function over the indicated interval, and indicate the x-values at which they occur. f(x)=x2−2x−1; [0,4]
Find the absolute maximum and minimum values of the function over the indicated interval, and indicate the x-values at which they occur. f(x)=x2−2x−1; [0,4]The absolute maximum value is...
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11.5.35 Find the absolute minimum value on [0, ∞) for f(x)=x^2−6x+8. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice.
Find the absolute minimum value on [0, ∞) for f(x)=x^2−6x+8.Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice.A.The absolute minimum is...
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04/11/21
Sec,tan,sin,cot,csc
Given θ in standard position, determine the quadrant in which the terminal side of θ lies.sec θ > 0, tan θ < 0cot θ > 0, sin θ > 0cos θ <0, csc θ> 0
04/11/21
My question is below and i must use a geometric sequence formula to answer it
The time it takes for a half of a sample of radioactive isotope to decay is called the half-life. Iodine-131 has a half-life of 8 days. If a hospital receives a shipment of 200mg of iodine-131, how...
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04/11/21
trig equation help! please explain step by step
Solve the following, where 0° < 𝜃 < 360°.Find 𝜃 where tan𝜃 = tan265° and 𝜃 ≠ 265°.What do I do after I found the reference angle of -95°?please explain this whole question!
Triangular pyramid volume
A stereo speaker in the shape of a triangular pyramid has a height of 6 inches. The area of the base of the speaker is 11 square inches.
04/10/21
How many messages are sent if monthly charge is $77.50
A phone company uses the equation to find y, the monthly charge for a customer sending x text messages. How many text messages are sent if the monthly charge is $77.50?
04/10/21
Two boats leave a dock together. They travel in straight courses, with an angle of 136° between their courses. One boat travels at 48 mph, and other at 40 mph.
How far apart are the boats after 45 minutes?
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