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Rod
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User Rod
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To the nearest tenth of a meter, how tall is the radio tower?
answered
Mar 23, 2020
in
Trigonometry Answers
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400
views
Evaluate the following (image)
answered
Mar 22, 2020
in
Calculus Answers
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253
views
calculus problems
Solve: 3.3^2y - 4.3^ y + 1= 0. [^ means raised to, represents exponent]
answered
Mar 22, 2020
in
Other Math Topics
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501
views
algebra and logs
If a and b are real numbers, then (a+b)^2 = a2+b2.
answered
Mar 22, 2020
in
Calculus Answers
|
4.5k
views
calculus
Which graph corresponds to f(x)=√x?
answered
Mar 22, 2020
in
Calculus Answers
|
4.2k
views
graphing linear inequalities
calculus problem
confidence interval
find the rule for the function table
Two years ago, a man was five times the age of his son. In six years time he will be three times the age of his son. How old are they both son now?
answered
Mar 22, 2020
in
Algebra 1 Answers
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552
views
Let f(x) = 2-x^2, evaluate (a) f(x+1) and (b) f(x)+f(1).
answered
Mar 21, 2020
in
Calculus Answers
|
4.1k
views
calculus problems
calculus
evaluating functions
Let f(x) = -x^4-x-1, evaluate f(-1) and -2f(1).
answered
Mar 21, 2020
in
Calculus Answers
|
2.1k
views
Consider the equation below: (image below) After evaluating g(-4), g(-1) and g(3), choose which graph represents the given conditions.
answered
Mar 21, 2020
in
Calculus Answers
|
1.7k
views
calculus problems
calculus
Given the function f(x)=3x-4, evaluate: (a) f(x-2), (b) f(x)-f(2), (c) f(1)/f(3), and (d) f(1/3). Use fraction as final answer, if any.
answered
Mar 21, 2020
in
Calculus Answers
|
2.1k
views
calculus problems
place values
calculus
Which of the following will make the statement x2+3 > 1 true?
answered
Mar 21, 2020
in
Calculus Answers
|
4.4k
views
calculus problems
calculus
Which graph represents the function f(x)={[2, if x<=-1],[x^(2), if x>-1]}
answered
Mar 21, 2020
in
Calculus Answers
|
5.2k
views
Find the slope of the line through (-3-1) and (x+3, y+1).
answered
Mar 21, 2020
in
Calculus Answers
|
1.4k
views
slope intercept form
slope of a line through 2 points
An enrollment slip indicates a specific down payment based from the number of units enrolled by a student as follows:
answered
Mar 21, 2020
in
Calculus Answers
|
2.3k
views
word problems
calculus problems
calculus
calculating percentages
Let f(x) = 1-(x-1)^2 evaluate (a)f(2)f(3) and (b)f(23)
answered
Mar 21, 2020
in
Calculus Answers
|
2.4k
views
calculus problems
calculus
evaluating functions
Find the slope of the line through (-5,3) and (x+1, x-2).
answered
Mar 21, 2020
in
Calculus Answers
|
240
views
calculus
Let A = {1,2,3,4,5}, B = {0,2,4,6}, and C = {-2,-1,0,1,2,3}. Which of the values of x will satisfy each statement?
answered
Mar 21, 2020
in
Calculus Answers
|
3.1k
views
calculus
how to solve 45pq-27q-50p+30 22. 24xy-18x+4y-3
answered
Mar 20, 2020
in
Algebra 1 Answers
|
291
views
6×(3×x+2)+3×(x+2)=180
answered
Mar 20, 2020
|
117
views
Find the slope of the line through (-5,3) and (x+1, x-2).
answered
Mar 20, 2020
in
Calculus Answers
|
164
views
how to calculate n in the following sequence 1,2,4,7,11,16,22,29,37,46
answered
Mar 20, 2020
in
Word Problem Answers
|
1.5k
views
Use the Inverse Function Rule to find d/dx of the following:
answered
Mar 20, 2020
in
Calculus Answers
|
357
views
calculus problems
inverse function
derivatives
derivative of a function
Sketch the lines tangent to the curve shown in Fig. 7 at x =1, 2 and 3.
answered
Mar 20, 2020
in
Calculus Answers
|
4.7k
views
Find the 2nd and 3rd derivative of the following:
answered
Mar 20, 2020
in
Calculus Answers
|
284
views
calculus problems
derivative of a function
derivatives
calculus
round this number 3043623558
answered
Mar 20, 2020
in
Other Math Topics
|
145
views
Use the Chain Rule to find d/dx of the following and express the answers in terms of x.
answered
Mar 20, 2020
in
Calculus Answers
|
1.6k
views
calculus problems
chain rule
derivatives in calculus
Determine the general solution for 2sinx.cosx+cosx=0
answered
Mar 20, 2020
in
Trigonometry Answers
|
3.2k
views
general solution
2sinx.cosx+cosx=0
3x -4 divided by 2 plus 6 equals x- 4
answered
Mar 19, 2020
in
Algebra 1 Answers
|
241
views
-4,15%,- 5/2,-2 1/4,1/16
answered
Mar 19, 2020
|
152
views
Let f(x)=-1-x-2x2, evaluate
answered
Mar 19, 2020
in
Calculus Answers
|
1.3k
views
calculus problems
evaluating functions
algebra problems
calculus
How many 0.5 will fit in 92.25?
answered
Mar 19, 2020
in
Other Math Topics
|
148
views
Is there a star for every hat?
answered
Mar 19, 2020
in
Word Problem Answers
|
131
views
Given g(t) = t+5t−1, evaluate: (a) g(5) and (b) g(2s - 5)
answered
Mar 19, 2020
in
Calculus Answers
|
2.1k
views
calculus problems
evaluating functions
binomial expansion
solving equations
2xy to the power 4 z to the power 2×-6xto the power 3 y to the power 2 z
answered
Mar 19, 2020
in
Other Math Topics
|
435
views
Average from a table
answered
Mar 18, 2020
|
939
views
Jordan is planning to buy a vehicle. He has the following choices.
answered
Mar 18, 2020
in
Algebra 1 Answers
|
2.0k
views
(16 a^(-5/2))/(4 a^(-3/2))
answered
Mar 18, 2020
in
Algebra 1 Answers
|
404
views
exponential
function
Find solution of y′(t) = ky(t) with y(1) = 5 y′(1) = 4. y=Ce^(kt)
answered
Mar 18, 2020
in
Calculus Answers
|
535
views
calculus
exponential
general solutions
Ali had $50 & Abu had $110. Each yr, Will gave Ali and Abu an equal amount of money each. After 4 years, Ali had half the amount of money Abu had. How much money did Will gave them in allr?
answered
Mar 18, 2020
in
Word Problem Answers
|
239
views
word problems
ratio
a tent in form of semi ellipse with width of the base 16 meters, its height 20/3 meters.
answered
Mar 17, 2020
in
Calculus Answers
|
488
views
width of the ellipse
Factorise
answered
Mar 17, 2020
|
469
views
change the following equation of a line into slope-intercept form
answered
Mar 17, 2020
|
218
views
How long will it take him to build 210 snowballs?
answered
Mar 16, 2020
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223
views
Simplify where possible
answered
Mar 16, 2020
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724
views
if 1/4 x = 5 - 1/2 y what is the value of x+2y
answered
Mar 16, 2020
in
Algebra 2 Answers
|
590
views
Given f(x)=-2-3 determine the gradient of f(x)
answered
Mar 16, 2020
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184
views
A,B C are the vertices of a triangle B C =3.9cm and <ABC=124 degrees, the area is 6.4cm what is the perimeter
answered
Mar 16, 2020
in
Geometry Answers
|
326
views
Find the solution of y′′−4y′+4y=112e6t with y(0)=3 and y′(0)=2.
answered
Mar 15, 2020
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182
views
(x-3)(x-4)=6
answered
Mar 15, 2020
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119
views
What is the pattern for -2;0;2;-2;0;2
answered
Mar 15, 2020
in
Other Math Topics
|
227
views
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