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Rod
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User Rod
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A post 6 meters high casts a shadow 4 meters long. What is the height of a nearby tree that casts a shadow 28 meters long?
answered
Apr 30, 2020
in
Algebra 1 Answers
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847
views
The total surface area of an isosceles triangular prism is 480cm. The base of triangle is 12cm, the overall length is 18cm and the height of the triangle is 7cm. Find the slant length.
answered
Apr 30, 2020
in
Word Problem Answers
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1.4k
views
You are standing at the edge of a slow-moving river which is one mile wide and wish to return to your campground on --
answered
Apr 30, 2020
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2.6k
views
evaluate limx→1 x^1/3−1/ x^1/4−1
answered
Apr 30, 2020
in
Calculus Answers
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195
views
map is drawn to a scale of 1:40000, in km, will a line on the map 2.8cm long represent
answered
Apr 30, 2020
in
Word Problem Answers
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2.1k
views
word problems
If a map drawn to the scale of 1.5 centimeters equals 100 kilometers, what distance does 4.5 centimeters represent?
answered
Apr 30, 2020
in
Algebra 1 Answers
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778
views
-9x + 10 > -8
answered
Apr 30, 2020
in
Other Math Topics
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464
views
math problem
i need help
i dont understand
How to solve for X in the following equation
answered
Apr 29, 2020
in
Other Math Topics
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135
views
equation solve for x
Solve the following roots with algebra
answered
Apr 29, 2020
in
Algebra 1 Answers
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288
views
6xy + xy + 4y simplified
answered
Apr 29, 2020
in
Algebra 1 Answers
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977
views
simplifying expressions
Brad was shooting baskets at the park. He successfully made 60% of his shots. If he made 36 baskets, how many shots did he miss?
answered
Apr 28, 2020
in
Word Problem Answers
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296
views
Consider the function below. limx→13x+2=5 What values of x guarantee that f(x) = 3x + 2 is within 0.05 unit of 5? Select one:
answered
Apr 28, 2020
in
Calculus Answers
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1.4k
views
consider the function below. limx→13x+2=5 what values of x guarantee that f(x) = 3x + 2 is within 0.05 unit of 5? select one:
Evaluate limx→3 5x2−8x−13/x2−5
answered
Apr 28, 2020
in
Calculus Answers
|
218
views
evaluate limx→3 5x2−8x−13 x2−5
Y=6x-11 -2x-3y=-7
answered
Apr 28, 2020
in
Algebra 1 Answers
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263
views
If one cup =250ml calculate the total amount of flour used to make 28 fat cakes in ml?
answered
Apr 28, 2020
in
Word Problem Answers
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2.1k
views
750(4x+2y+1)
answered
Apr 27, 2020
in
Algebra 2 Answers
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186
views
Evaluate
answered
Apr 27, 2020
in
Calculus Answers
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466
views
evaluate
Find a 95% confidence interval for the population mean concentration of uric acid in this patient's blood. What is the margin of error? (Round your answers to two decimal places.
answered
Apr 27, 2020
in
Other Math Topics
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2.1k
views
What's the probability of the next 30, 40, 50 people sampled?
answered
Apr 27, 2020
in
Statistics Answers
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303
views
statistics problems
please help me to answer this step by step
If the dispense rate is approximately normal was their decision reasonable?
answered
Apr 27, 2020
in
Statistics Answers
|
273
views
statistics problems
standard deviation
can you solve the problem and give me a step by step guide on how i sould solve the problem
word problems
Factorise:10x+15=5(2x+3)
answered
Apr 26, 2020
in
Other Math Topics
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495
views
factorise
Why doesn't √6 get divided by 6 at the end of the problem?
answered
Apr 26, 2020
in
Algebra 2 Answers
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247
views
solving radical equations
quadratic formula
Solve for x if 3x^(x+1) - 3x^(x-1) =8
answered
Apr 26, 2020
|
718
views
solve for x
find the equation of the tangent and normal line to the curve y = (3 - x) ¹² at the point ( 2:1)
answered
Apr 25, 2020
in
Calculus Answers
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1.3k
views
equation of tangent lines.
simplify the following 3p(pq)
answered
Apr 25, 2020
in
Algebra 1 Answers
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352
views
=
Five hundred billion rands divided by fifty eight million
answered
Apr 25, 2020
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458
views
division
Trixie is at it again. This time she wants an arithmetic sequence that has a graph with a slope of 22.
answered
Apr 25, 2020
in
Algebra 1 Answers
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1.3k
views
How do l get UIF refference number
answered
Apr 25, 2020
in
Other Math Topics
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326
views
how can i make this into an equation
answered
Apr 24, 2020
in
Algebra 1 Answers
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642
views
word problems
What is 0.9999 rounded off to the nearest tenths?
answered
Apr 24, 2020
in
Algebra 2 Answers
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2.2k
views
rounding numbers
fifth grade
2x + y =9 3x-2y=10
answered
Apr 24, 2020
in
Algebra 2 Answers
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1.5k
views
Find the first derivatives of the following functions
answered
Apr 24, 2020
in
Calculus Answers
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1.8k
views
derivative of a function
calculus
5x-3+2x=4-3x+2x
answered
Apr 23, 2020
|
105
views
Separate the number 27 into two parts so that the first number is twice the second number. What are the numbers?
answered
Apr 23, 2020
in
Algebra 1 Answers
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1.9k
views
word problems
How do i solve this 2(3x + 1) = 7 - 4x
answered
Apr 23, 2020
in
Algebra 1 Answers
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563
views
2x³-3x²+8x=0
answered
Apr 23, 2020
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407
views
5. Qudo ordered a pizza and had it cut into eight slices. If each slice is exactly the same size, what type of angle is the tip of each slice, and what is its measure?
answered
Apr 23, 2020
in
Algebra 1 Answers
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1.8k
views
word problems
-3;-4;-7;-11
answered
Apr 22, 2020
in
Other Math Topics
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191
views
solve the differential equation using frobenius xy^ll+(1-2x)y^l-(1-x)y=0
answered
Apr 22, 2020
in
Algebra 1 Answers
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949
views
differential equation
System of Linear Equations Algerba Book A Word Problem Question
answered
Apr 21, 2020
in
Word Problem Answers
|
535
views
algebra problems
0 = 4 + n/5
answered
Apr 21, 2020
in
Algebra 1 Answers
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357
views
algebra problems
linear equation word problem
answered
Apr 21, 2020
in
Word Problem Answers
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225
views
purchase $1970 value $270 after 10 years. find the linear equation
Find graphical sensitivity analysis to identify the range to make Linear Programming problem
answered
Apr 21, 2020
in
Algebra 1 Answers
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1.8k
views
linear programming problems
find the solution to the associated linear programming problem
answered
Apr 21, 2020
in
Statistics Answers
|
1.1k
views
linear programming problems
round 6.0711 to the nearest 10th
answered
Apr 21, 2020
in
Pre-Algebra Answers
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695
views
pre algebra problems
Find value of x to nearest 10th
answered
Apr 21, 2020
in
Geometry Answers
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341
views
How do you find the solution region for the system of linear inequalities?
answered
Apr 20, 2020
in
Algebra 1 Answers
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849
views
solving inequalities
solution region
problems on linear inequalities
answered
Apr 20, 2020
in
Word Problem Answers
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750
views
solving inequalities
solving equations
inequality word problems
answered
Apr 20, 2020
|
777
views
solving inequalities
Determine f(x) if 1- 5x - 2x²
answered
Apr 20, 2020
in
Calculus Answers
|
255
views
calculus problems
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