12/31/20
Find all solutions of the equation in the interval[0, 2π)
4cos3x−2√3=0
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12/31/20
Find all solutions of the equation in the interval[0, 2π) 10cosx−5√2=0
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Write an equation that gives M in terms of x y and z.
X = (15y + z)(3x - z) ^y / (yz - x) ^z * MI don’t understand what this question wants me to do, nor how I would even solve.
12/31/20
Find all solutions of the equation in the interval[0, 2π) tan^2x−secx=−1
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Find the Slope intercept with the given variable. (In description)
Find the slope intercept form of the equation that passes through (-10, 2) and is parallel to 4x-3y=24
12/31/20
If sinx=−4/5 and cotx<0, then find cos2x
Find the exact functional value.
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12/31/20
A tower that is 65m high makes an obtuse angle with the ground. The vertical distance from the top of the tower to the ground is 59m.
What obtuse angle does the tower make with the ground, to the nearest hundredth of a radian? (continuation of the question) For this question I sketched the triangle and solved by using sin and got...
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12/31/20
Math Age Question
Ten years ago, James was twice the age of Ying. Now the age difference between James and Ying is two years. What is the sum of their ages now?(A) 18(B) 22(C) 26(D) 34
12/31/20
Give a third degree polynomial that has zeros of 3, 3i, and −3i, and has a value of −13 when x=2. Write the polynomial in standard form
The 3 zeros are given but how is this expressed in standard form? And how can I prove that the function has a value of -13?
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12/30/20
Write the equation of the line in standard form that passes through the points (0, -5) and ( 4, -2)
Write the equation of the line in standard form that passes through the points (0, -5) and ( 4, -2)
12/30/20
math most difficult question in the world
Ques 3 : PQRS is a square. P is the point (0,7),Q(2,1) and R(8,3).Calculate :
a) The coordinates of Sb) The area of square.(show your answer step by step)
12/30/20
Venn diagrams for probability
There are 130 people in a sport centre. 61 people use the gym. 68 people use the swimming pool. 60 people use the track. 25 people use the gym and the pool. 30 people use the pool and the...
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12/30/20
10+[2×{2÷7×(-2+6)}+5]
12/30/20
What is an equation of the line that passes through the point (1,7) and is parallel to the line 3x-y=1?
What is an equation of the line that passes through the point (1,7) and is parallel to the line 3x-y=1?
12/30/20
Dune buggies X and Y are 500m apart, and the bearing of Y from X is 215degres. X travels 200m due east and Y travels 100m due north. How far apart the dune buggies now?
According to text book, answer is 577m. Would you please post the steps?Someone posted answer for this question on your site. However answer is not correct....
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12/30/20
What is 6 2/3 / 24 hours
I can't figure it out I don't know math that good but I'm trying to figure out what I need to do to be for certain thank you
12/29/20
Proof problem about gcd
Prove the following statements:
gcd(a,b) = gcd(a-b,b)
if gcd(a,b)=d, then exists such x, y ∈ Z, that ax+by=d
12/28/20
Mathematics 7th
If the number has been rounded, then should the trailing zeros be counted as significant? Say 8982 rounded to 9000, so what zero should be counted as significant and why? Please explain detailed if...
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12/28/20
6=4x+9y what does y equal?
12/28/20
Please help this is for my missing math homwwork ASAP
The circle graph shows how Tremaine divided his time on the computer last week. Tremaine used the computer for...
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