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Consider 2002 intergers ai,i=1,2,3,...,2002 such that a1-3 + a2-3 +... + a2002-3=1/2
Find the sum of three positive integers such that the sum of their reciprocal is 2.
Given two adjacent angles AOB and BOC. The sum of measure of them is equal to 160o and the measure of angle AOB is equal to 7 times the measure of angle BOC
a)Find the measure of each angle
b)Inside angle AOC, draw ray OD such that angle COD=90o. Prove that OD is the bisector of angle BOA.
c)Draw the opposite ray OC' of ray OC. Find the measure of 2 angles AOC and BOC' then compare them
Given two adjacent angles AOB and BOC. The sum of measure of them is equal to 160o and the measure of angle AOB is equal to 7 times the measure of angle BOC
a)Find the measure of each angle
b)Inside angle AOC, draw ray OD such that angle COD=90o. Prove that OD is the bisector of angle BOA.
c)Draw the opposite ray OC' of ray OC. Find the measure of 2 angles AOC and BOC' then compare them
Consider three positive integers so that: \(\frac{3}{x-1}=\frac{4}{x-2}=\frac{5}{x-3}\) and \(xyz=192\). Find x, y, z.
Can you help me solve this problem?
EXERCISE 2: Let ABC be a triangle with p/g of angles B and C intersecting at I. The exterior bisector of two angles B and C intersect at prove that the three points A,I,H are collinear
help me
if you help me, i will tick
Each digit of a positive integer is 1 or 2 or 3 . Given that each of the digit 1;2 and 3 occurs at least twice
What is the smallest such integer that is not divisible by 2 or 3?
Mọi người giúp nhé mình sẽ like nhiều tick nhiều cho!
Mik đang cần giúp nhé
Tính giá trị đa thức một biến sau tại x=2001.
f(x)= x^6-2002.x^5+2002.x^4-2002.x^3+2002.x^2-2002.x+2006
Ai nhanh mình cho một like
cmr: 1 - 1/2 + 1/3 -1/4 +...-1/200 + 1/2001 - 1/2002 = 1/1002 +...+ 1/2002
AI GIÚP NHÉ!!! THANKS:)