05/18/21
Solve each system below using either substitution or elimination. the final answer in (x, y) form.
Dan's school is selling tickets to a fall musical. On the first day of ticket sales the school sold 1senior citizen ticket and 2 child tickets for a total of $37. The school took in $323 on the...
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05/18/21
What is the length of the longer leg of a 30 60 90 triangle with a hypotenuse of length 24 square root of 3
What is the length of the longer leg of a 30 60 90 triangle with a hypotenuse of length 24 square root of 3
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What is the measure of angle ABC?
1ptUse the figure above to determine the measure.What is the measure of angle ABC?
05/17/21
How to find fraction form of nth term in geometric sequence
a1 = 12 ; r = -3/4 ; 9th termso I got 12*(-3/4)^(9-1) = 1.201 but I cannot get it correct because it asks for the exact answer and that's a round off. Please help.
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05/17/21
can someone help me out? i
For the function f(x) = ax^3 + bx^2 -5x + 9determine the values of a and b so thatf(-1) = 12 and f ' (-1) = 3
05/16/21
How to convert a certain number to decimal form.
How to convert numbers like 4.5x10-4 into a decimal? The answer is supposed to be 0.00045, how can I get that?
05/16/21
Simplify radical expressions with variables
√243x^2I can easily deduce 9x√3Though the true answer is 9 |x| √3Reducing these problems for the most part is pretty simple for me. I usually use a factor tree and that seems to work it out. My...
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05/15/21
Use the graph of the function f to decide whether the value of the given quantity exists. If it does, find it. (If an answer does not exist, enter DNE.)
(a) f(0) = ______(b) lim f(x) = ______ x→0 (c) f(3) = ________(d) lim f(x) = _______ x→3
Find the two-digit numeral whose units' digit is 5 more than its tens' digit and whose value equals 3 times the sum of these digits.
Let t= ten's digitLet u= units' digit
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The difference between the digits in a two-digit number is 3. The units' digit is twice the tens' digit. Find the numeral.
Let t= tens' digitLet u= units' digit
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y=log2x --> what would the table of integer values be?
What would be the table of integer values be?-Thank you
What is the equation of the line that is perpendicular to y= -3x+1 that passes through the point (9,0)?
I need help on this one really bad. please help me with this
05/13/21
Find f'(2) given the following
Find f'(2) given the following.f(x)= g(x)sqrt(h(x))g(2) = 3 g'(2) = -2h(2) = 9 h'(2) = 4
05/13/21
How can I express this in summation notation?
cosx0(∆x) + cosx1(∆x) + cosx2(∆x) + . . . + cosxn-1(∆x)
05/12/21
Find the coordinates of a point on a circle with radius 30 corresponding to an angle of 15 ∘
Find the coordinates of a point on a circle with radius 30 corresponding to an angle of 15∘(x,y) = ( , )please explain as simple as possible
05/10/21
evaluate the definite intergral ∫0^1/2(8e2x)/(2e2x-1)dx
evaluate the definite intergral 01/2(8e2x)/(2e2x-1)dx
05/09/21
In △PQR, sinP=2/5, sinR=1/2, and p=8. Find the side length r.
r=8/5r=4r=20r=9r=10r=32/5
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05/07/21
What is the cosine of an angle ,θ, in standard position if its terminal ray intersects the unit circle at (0.64,-0.766) ? In which quadrant does this point lie?
A) cos(θ) =0.64 in quadrant 2B) cos(θ) =-0.77 in quadrant 2C) cos(θ) =-0.77 in quadrant 4D) cos(θ) =0.64 in quadrant 4
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