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Rod
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User Rod
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equation of a line passing through (2,1) and is perpendicular to the line containing points (2, -2) and (4, 10).
answered
Jul 31, 2019
in
Geometry Answers
|
418
views
13-1/5[30y+40]=-7y-9 what is y
answered
Jul 31, 2019
in
Pre-Algebra Answers
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550
views
solving equations with variables on both sides
10y^2+40y, 5y^2+45y+100
answered
Jul 31, 2019
in
Algebra 1 Answers
|
777
views
solving equations
12y^3+14y^2-40y
answered
Jul 31, 2019
in
Algebra 1 Answers
|
505
views
algebra problems
Find the range of f(x)=x^2-2/x+1
answered
Jul 31, 2019
in
Other Math Topics
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236
views
range of a rational function
quadratic function
linear function
3kg. sugar for just 1$ , what is the price of 750g. sugar?
answered
Jul 30, 2019
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190
views
what are the values of x,y and xy if 0,019x + 0,029y + 0,01xy & x + y = 120000
answered
Jul 29, 2019
in
Statistics Answers
|
701
views
Spirolateral
answered
Jul 29, 2019
in
Other Math Topics
|
210
views
spirolateral
how to do geometric mean?
answered
Jul 29, 2019
in
Geometry Answers
|
706
views
geometric mean
Six is the geometric mean of 18 and what number?
answered
Jul 29, 2019
in
Geometry Answers
|
555
views
geometric mean
what does geometric term mean
answered
Jul 29, 2019
in
Geometry Answers
|
595
views
geometric mean
what is the probability to spin an x when x is 3/8 y is 1/4 and y is 3/8
answered
Jul 29, 2019
in
Geometry Answers
|
772
views
probability
geometry problems
What is Geometric Mean between -12 and - 196 over 3?
answered
Jul 28, 2019
in
Algebra 2 Answers
|
600
views
algebra problems
What is the sum of the geometric sequence -4, 28, -196, … if there are 6 terms?
answered
Jul 28, 2019
in
Algebra 2 Answers
|
1.3k
views
algebra problems
Find the value of x and y if there sum is 8 and 13
answered
Jul 28, 2019
in
Pre-Algebra Answers
|
215
views
find a pattern for 1 4 7 28 31
answered
Jul 28, 2019
in
Geometry Answers
|
1.2k
views
geometry problems
what is the pattern for 0,1/2,3/4,7/8,15/16
answered
Jul 28, 2019
in
Geometry Answers
|
6.3k
views
algebra
geometry problems
4 times greater is positive unless greater than one fourth of subtracted
answered
Jul 28, 2019
in
Other Math Topics
|
547
views
For f(x) = x - 5, find the f(11)
answered
Jul 28, 2019
in
Algebra 2 Answers
|
510
views
when 1/2 + 3/4 +7/8 + 15/16 .....then find ur
answered
Jul 28, 2019
in
Geometry Answers
|
227
views
Simplify cos((π/6)+x)
answered
Jul 27, 2019
in
Calculus Answers
|
475
views
calculus problems
precalculus problems
what is the laplace transform of 4^t
answered
Jul 27, 2019
in
Calculus Answers
|
6.6k
views
laplace transform
prove: sinθ cosθ = (cosθ - cos^3θ)/sinθ
answered
Jul 27, 2019
in
Trigonometry Answers
|
576
views
proving trigonometric identities
cosθ-cos^3θ/sinθ=sinθcosθ verify trig identity
answered
Jul 27, 2019
in
Trigonometry Answers
|
660
views
trig identity
verify the identity of sin^2(x)=1/2(1-cos2x)
answered
Jul 27, 2019
in
Trigonometry Answers
|
415
views
trig identity
verify the identity cosx/1-sinx-tanx=1/cosx
answered
Jul 27, 2019
in
Trigonometry Answers
|
600
views
trig proof
proving trigonometric identities
trigonometry problems
precalculus problems
what is 5one-fourth and 3three-fifth subtracted
answered
Jul 27, 2019
in
Word Problem Answers
|
441
views
word problems
-0.4=g/3-0.9
answered
Jul 27, 2019
in
Algebra 1 Answers
|
542
views
cos(x+(π/6)-cos(x-(π/6)= 1
answered
Jul 26, 2019
in
Calculus Answers
|
602
views
precalculus problems
trig identity
sum to product identity
sin(π-x) = .75 find cos(-x)
answered
Jul 26, 2019
in
Trigonometry Answers
|
661
views
trig identity
precalculus problems
identity work for: (sin x + cos x)^2 + 1 + sin 2x
answered
Jul 26, 2019
in
Trigonometry Answers
|
628
views
trig identity
precalculus problems
calculus problems
tell whether f(X) = sin is an identity
answered
Jul 26, 2019
in
Trigonometry Answers
|
601
views
pre-calculus
trig identity
trig proof
1-tan^2theta/1-cotan^2theta=1-sec^2theta
answered
Jul 26, 2019
in
Trigonometry Answers
|
565
views
trig identity
trig proof
proving trigonometric identities
tan(x)/csc(x) = sec(x)-cos(x)
answered
Jul 26, 2019
in
Calculus Answers
|
596
views
trig identity
trig proof
proving trigonometric identities
trig
what is the answer to 1+csc (-x) divided by cos (-x) + cot (-x) =sec (x)
answered
Jul 26, 2019
in
Trigonometry Answers
|
580
views
trig identity
proving trigonometric identities
IF A COMPANY TOOK 300 HOURS TO ASSEMBLE THEIR FIRST UNIT AND 200 HOURS TO ASSEMBLE THE SECOND UNIT, WE MIGHT EXPECT IT TO TAKE
answered
Jul 25, 2019
in
Statistics Answers
|
1.4k
views
9 l¹⁶o⁹v⁸e²⁶ - 36 h⁸¹u¹²r⁶t³⁰s¹⁰
answered
Jul 25, 2019
in
Algebra 1 Answers
|
220
views
rounding 48000.25919 to the nearest dollar
answered
Jul 25, 2019
in
Other Math Topics
|
248
views
rounding to nearest dollar
sec(x)÷1-sin(x)=1+sin(x)÷cos^3(x)
answered
Jul 24, 2019
in
Trigonometry Answers
|
771
views
proving trigonometric identities
trig identity
16+20-27=
answered
Jul 24, 2019
|
197
views
which is equivalent to the ratio 2 to 3 A. 1:3 B.2:3 C. 2:5 D.3:2
answered
Jul 24, 2019
in
Pre-Algebra Answers
|
323
views
math problem
√−14√−98
answered
Jul 24, 2019
in
Algebra 2 Answers
|
245
views
if sin x = 0.3 what's cos x
answered
Jul 24, 2019
in
Trigonometry Answers
|
3.2k
views
solving equations
trig identity
apply the rule (1.5x, 1.5y) to the vertices of triangle ABC to get triangle PQR.
answered
Jul 23, 2019
in
Algebra 1 Answers
|
2.3k
views
solving triangles
area of a triangle
____number of lines can pass through s given points
answered
Jul 23, 2019
in
Geometry Answers
|
364
views
math
What is 4% of 117.64
answered
Jul 23, 2019
in
Geometry Answers
|
229
views
If a^p=b^q=c^r=abc, fnd the value of pqr in terms of p,q and r. With steps please.
answered
Jul 23, 2019
in
Other Math Topics
|
5.5k
views
iit foundation
class 9
advanced level questions
3ax + 2ay - az + 3bx + 2by - bz
answered
Jul 23, 2019
in
Algebra 2 Answers
|
1.8k
views
5z^2+15z-az-3a
r=bz/b+z Solve for z
answered
Jul 23, 2019
in
Algebra 2 Answers
|
882
views
algebra problems
solving equations
trigonometry problems
a.p
if x^1/p=y^1/q=z^1/r and xyz=1 then the value of p+q+r is
answered
Jul 23, 2019
in
order of operations
|
800
views
a.p
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