I am a 3digit number. My first digit is thrice my last digit. The sum of my last two digit is one less than my last digit
41,404 results, page 79

Math
Write the sum show the make a ten fact you used 
Math
Find six consecutive multiples of 6 whose sum is the least common multiple of 13 and 18. 
Math
Use the distributive property to express each sum with the GCF factored out. 32+56 
Algebra 2
Consider 2 dice being rolled together. Calculate the probability of rolling an even sum 
maths
Write down the sum and product of the roots of the following quadratic polynomials: (a) 3x^2  6x  7 (b) 3x^2 + 6x + 7 
Math
Use the distributive property to express each sum with the GCF factored out. 32+56 
algebra
sarah is twice as old as katie. 10 years ago, the sum of their ages was 23. How old are they now 
math
What are the two positive integers whose sum is 200 and whose product is a maximum? 
Calculus
Write the sum using summation notation. 2 + 5 + 8 + 11 + ... + 29 Also, I know that it is going up by 3 units. But I am not sure how to get it into the form below: example: 15 ‡” k +3 k1 
Math
Find the exact value of sin75degrees using sum identity of sine 
Math
Give the sum of the greatest five consecutive even numbers less than 7000. 
math
rounded to the nearest ten i am 780. i am even.the sum of my digits is 17. 
math(urgent)
Find the sum to n terms of 1/(1.2.3) + 3/(2.3.4) + 5/(3.4.5) + 7/(4.5.6) +.... Answer this Question 
trig
use an angel sum identity to verify cos2theta = 2cos^@1 
college algebra
Find the sum of the first 500 positive integers. thanks for any help! 
Math
Write a numerical expression that represents the sum of 9 squared and 35 
Math
The sum of the geometric series 9 + 45 + 225 + 3 515 625 is ? 
MaTh
Find the sum of all positive integers less than 1000 ending in 3 or 7. 
prealgebra
Difference and sum of cubes; please help me solve this problem; 8t^3 + y^3 
Calculus
What is the Riemann sum to find the area under the graph of the function f(x) = x4 from x = 5 to x = 7. 
math
what is the sum of all proper fractions with denominators less than ten? help me plssss 
Calculus
Find the maximum and minimum product of 2 numbers who sum is 5 
math
Help please find three consecutive numbers, which are in arithmetic progression whose sum is 39 
MATH
What is the probability of obtaining a sum of at least 7 when rolling a pair of dice? 
Math
Give the sum of the greatest five consetive even numbers less than 7000 
math
Find the sum of the squares of the three solutions of the equation x^3+3x^2−7x+1=0. 
Arithmetic progression
Divinde 24 into four parts which are in A.P. such that the sum of their squares is 164. 
Calculus
How many terms are required in the series (6) + (12) + (24)... to add to a sum of 378? How do I do this? 
math
use the digits 3,5,9,4 only once to make 2 addends whose sum is between 100 and 110 
MAths
What is the sum of all possible real values of x that satisfies the equation x x^log5 =x^3/25. 
Geometric progression
Find the sum of the series 0.5+0.55+0.555+....to n terms. 
English
Does anyone know of any Scarlet Letter quotes that sum up the theme of isolation? Thanks 
math
determine the sum of the following geometric series a. 1/32+1/16...+256 b. 50 over sigma 8(.5)^n2 
math
find the sum and product of the roots of the equation 5x^2+11x3=0 ? 
MATH
THIS IS THE TABLE FORMAT  SUM PRODUCT 3 2 5 6 7 12 15 50 13 36 7 11 8 32 i DON'T UNDERSTAND WHAT TO DO? 
algebra
Pick all of the following answers that represents 2/99 as the sum of two different unit fractions. 
Maths
What is the sum of all possible real values of x that satisfies the equation 25[x(log5 x)]=x^3. 
geometry
find the sum of the measures of the interior angles of a 13gon 
math
If #(a,b,c,d)means you subract the absolute value of d from the sum of a,b,and c,then #(2,5,6,10)+#(1,2,3,7)= a. 2 b. 4 c. 16 d. 22 e. 36 please answer and explain 
math
Find the indicated nth partial sum of the arithmetic sequence. 2, 10, 18, 26, . . ., n = 15 
Physics
The sum of 5.2713x10^3 + 6.54014x10^3 expressed to 4 significant figures would be? 
math
determine the sum of the following geometric series a. 1/32+1/16...+256 b. 50 over sigma 8(.5)^n2 
Math
What is the sum of all values of k such that the equation 2x^2kx+8=0 has two distinct integer solutions? Thank you for your help! :) 
math
find the sum of the first 8th term of the Geometric progression, 1,3,9,27 
Math
Find the largest pair of consecutive even integers whose sum is less than 85. 
math
find two numbers that has as estimated sum of 6, 000 using the digits 1 2 3 4 5 6 7 and 8 
math
The sum of the first "n" terms of series is 2^(n+3) 8.Find the 7th term. 
math
lf the first of an AP is 7 and 80th term is 393,find the sum of the first 80 terms 
Math
Find the value of term 1 given sum 8=  3280a and the common ratio =  3? 
Maths
A hexagon has 6 sides, find the sum of the interior angles. 
algabra 2
find the sum of the 1st 70 terms of the arithmetic sequence 16,6,4,14 
Algebra 2
Simplify each sum or difference. State any restrictions on the variable. 3x/x^29+4/2x6 
math
in a division sum dividing by 8 ,any remainder must be(a) more than 8,(b) half of 8,(c)less than 8,(d)equal to 8 
Maths Quadrilaterals
Prove that the sum of the angles of Quadrilateral is 360°. 
Math
Find four consecutive odd integers in which the sum makes 0. 
math
Find the partial sum without using a graphing utility. 100 2n n = 1 
maths
Express sin 2x cos 4x as a sum of trigonometric functions 
Math
What is the sum of the measures of the interior angles of an 11side polygon? 
Maths Triangles
Prove that the sum of the angles of Triangle is 180°. 
math
Round to the nearest hundred to estimate the sum. 76 + 487 = 
algebra 1
The sum of three consecutive integers is 204 . What is the largest integer? 
algebra 1
The sum of two consecutive integers is 183. What is the smaller integer? 
maths
i am a mutiple of 5 ,but not a mulitple of 10.my units and hunderde are the same.the sum of my three digits is 11,what am i 
math
please somebody explain the product of 6, and the sum of 4 and 5?I have to show if 6x4+5 is the right answer. 
Maths Squares and Square roots
How to find the sum, without adding? (1)(2+4+6+8+10) (2)(1+3+5+7+9+11+13) (3)(2+4+6+8+10+12+14+16+18+20) 
math
How long will it take for a sum of money to double itself at 10% simple interest? 
Math
Find the sum of an A.P of seventeen terms whose middle term is five . 
Math
Estimate. Then find the sum 540,943 + 382093 
math
find the sum estimate to cheack if the answer is reasonable 
Arithmetic
Find a geometric series which has a third term of 7/4 and a sum to infinity of 14. 
Geometric progression
Find the sum of series: 1+3x+9x2+27x3+...to 
algebra
Yogi is 6 years older than Michelle. The sum of their ages 
Science
What term refers to the sum of all of the forces acting on an object? 
College Algebra
Find the sum 5/3+9/3+17/3+33/3+... I answered infinity, but that just seems too simple. Thanks for your help! 
Math
Write an algebraic expression for the quotient of 100 and the sum of b and 24 
math
what numbers when you multiply together give you a product of 3 and a sum of 0? if you don't know, just tell me 
MaTh
Find the sum of all positive integers less than 1000 ending in 3 or 7. 
Math
Jake says that adding 0 does not change a sum. Is he correct? explain. 
math
4x+3xp+p² fine vlu p if sum secr is equl 
Physics
Given the following vectors: A = (28, 110°) B = (63, 30°) Determine A + B. Specify the sum as both Cartesian and polar. 
math
The sum of two numbers is eight. Four less than five times the smaller is equal to the larger. 
math
Give me an example. How to write a fact family with a sum of seven teen? 
m
What is the sum of the measures of the exterior angles of an 11side polygon, one at each vertex? 
algebra
please write an equation. what is the quotient of the sum and difference of 370 and 25 
maths
find the probability of scoring a sum 11 when a die is thrown twice. 
maths
Express sin 2x cos 4x as a sum of trigonometric functions. 
math
How many positive integers less than 1000000 have the sum of their digits equal to 7? 
math
Find the sum of the infinite geometric series, if possible. 12 + 10 + 25/3 + 125/18 + ... 
algebra 1
The sum of three consecutive integers is 204 . What is the largest integer? 
algebra
How do i write; The product when the sum of y and twelve is multiplied by five is one hundred. 
Problem solving
Two numbers that have a sum of 7869 and a difference of 1879 
Math
Which equation represents the situation? The sum of three consecutive integers is 36. x+(x+3)+(x+3)=36 x+(x+1)+(x+2)=36 x+(x+2)+(x+4)=36 x+x+x=36 
math
The sum of four consecutive multiples of 5 is 230. What is the greatest of these numbers ? 
math
What is a negative 588 divided by two numbers that equal the sum of 7? 
Polynomials
Can someone please help me get the sum difference and product of this problem I am so lost x^3+ 2x5∶ x^4x^3+ 3x^2 2x+3 
MATH HELP ME NOW PLEASE!!
DETERMINE THE SUM OF THE FOLLOWING GEOMETRIC SERIES A. 1/32+1/16...+256 B. 50 over Σ 8(.5)^n2 where n=1 HELP PLEASE!!!!!! 
math
what is the sum of the two least natural numbers that each have exactly six distinct,positive factors? 
math
fill in the missing signs to make the sum correct...........8 ? 4 ? 4=9 
Math
Use fraction strips to find each sum or difference. Simplify if possible. 2 1/3 + 1 2/3 3 5/6 + 4 3/6 4 6/10+ 5 7/10 1 1/6 + 3 5/6 2 4/9 + 6 7/9 
quantitative
how long will it take a sum of money to tripple itself at 16%p.a simple interest