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Rod
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User Rod
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How many balls are in the ball pit?
answered
Nov 3, 2017
in
Word Problem Answers
|
1.3k
views
math problem
word problem
Bobby eats 5 candy corn per minute what is the range when domain is 7. What is the domain when range is 55.
answered
Nov 3, 2017
in
Algebra 1 Answers
|
185
views
algebra problems
(0,0), (1,3), (2,12), (3,27), (4,48)
answered
Nov 3, 2017
in
Algebra 1 Answers
|
1.8k
views
flo painted 142 canvases to sell at the flea market. if she sold them all in 7 hours, about how many canvases did she sell in one hour?
answered
Nov 3, 2017
in
Word Problem Answers
|
399
views
what is 4/6 simplified
answered
Nov 3, 2017
in
Fraction Problems
|
307
views
math problem
Find the y-intercept and the slope of the line -5x+y=4
answered
Nov 3, 2017
in
Algebra 1 Answers
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271
views
algebra problems
The mean height of 12 men is 170cm the mean height of 8 women is 160 work out the mean for 20 men and woman
answered
Nov 3, 2017
in
Word Problem Answers
|
742
views
word problems
Four times the difference of a number and three is four
answered
Nov 3, 2017
in
order of operations
|
1.7k
views
word problems
Solve the system by substitution -x-y-z=-8 -4x+4y+5z=7 2x+2z=4
answered
Nov 3, 2017
in
Calculus Answers
|
1.2k
views
substitution method
systems of equations containing three variables
The height h in feet of a ball after t seconds is given by h=176t-16t^2. How long did it take for the ball to hit the ground?
answered
Nov 3, 2017
in
Pre-Algebra Answers
|
1.6k
views
word problem
word problems
a candy bar has 250 calories and a small carrot has 15 calories. write an algebraic expression to find how many calories are in b candy bars and c small carrots
answered
Nov 3, 2017
in
Word Problem Answers
|
807
views
word problems
algebraic expressions
Jay's father is twice as old as Jay. In 20 years Jay will be two-thirds as old as his father. How old is each now?
answered
Oct 31, 2017
in
Algebra 1 Answers
|
2.7k
views
how do you solve this equation problem? please show steps to solve..i've figured most but got stuck on this one.
age problem
word problems
Machine P is capable of producing 300 widgets in 12 hour. Machine Q is capable of producing 200 widgets in 13 hour. How many widgets can Machine P produce in 3 hours?
answered
Oct 31, 2017
in
Other Math Topics
|
420
views
integers
fractions
division
Cosh(π/4 i)
answered
Oct 31, 2017
in
Other Math Topics
|
3.0k
views
-x=200 so what is positive x
answered
Oct 30, 2017
in
Algebra 1 Answers
|
305
views
algebra
negative x
negative variable
equations
What must his average speed be on the last part to complete on time
answered
Oct 30, 2017
in
Word Problem Answers
|
184
views
please answer this queastion step by step as soon as possible. thank you :)
word problems
A person catches 166 trout and tags them and throws then back into the lake. ater 36 trout are caught.12 are tagged .how many trout would the person except to be in the lake
answered
Oct 30, 2017
in
Word Problem Answers
|
198
views
word problem
Equivalent expression 0.5(log2(x+1)-log2(x^2+2x+1)) where x cannot equal to -1
answered
Oct 30, 2017
in
Other Math Topics
|
231
views
find equivalent expression
Solve the following equation: Z^4=3-4i
answered
Oct 30, 2017
in
Other Math Topics
|
384
views
integrate by substitution ∫ (√1+x^2) x^5 dx and integrate by substitution ∫ secx dx, u = secx + tanx
answered
Oct 30, 2017
in
Calculus Answers
|
692
views
calculus problems
Given a = -3, b = 5, and c = -8, then a 2 b + c is _____. -38 -53 37 22
answered
Oct 30, 2017
in
order of operations
|
608
views
math problem
create an equation to represent total amount of money Matt and Phil earned in fundraiser
answered
Oct 29, 2017
in
Algebra 1 Answers
|
597
views
Pipe Work Problems
answered
Oct 29, 2017
in
Word Problem Answers
|
117
views
word problems
solving equations
algebra problems
in a scene in an action movie,a stuntman jumps from the top of one building to the top of another building 4.0 m away.
answered
Oct 29, 2017
in
Word Problem Answers
|
1.2k
views
angles
how many three digit positive integers exist so that when divided by 7 they leave a remainder of 5 if the smallest such number is 110 and the largest 999
answered
Oct 29, 2017
in
Pre-Algebra Answers
|
1.1k
views
integers
If you found both a new and used car for $15,000, how large of an effect do you think the interest rate will have on the total you have to pay your parents at the end of 5 years?
answered
Oct 29, 2017
in
Algebra 1 Answers
|
300
views
Show that ln(5+12i)= ln13+1.176i
answered
Oct 29, 2017
in
Other Math Topics
|
1.7k
views
can you solve the problem and give me a step by step guide on how i should solve the problem
The mystery number has three digits. ● The number is divisible by 17. ● The ten’s digit is 0. ● The sum of the number’s digits is 9. ● What is the mystery number?
answered
Oct 29, 2017
in
Other Math Topics
|
816
views
mysterie number
math problem
The sum of three numbers is 16. The largest number is equal to the sum of the other two, and 3 times the smallest number is 1 more than the largest. Find the 3 numbers
answered
Oct 29, 2017
in
Algebra 2 Answers
|
1.7k
views
word problems
algebra problems
algebra word problems
how do you solve this equation problem? please show steps to solve..i've figured most but got stuck on this one.
If these seeds are planted according to the instructions, find the probability that more than 7 of them germinate.
answered
Oct 29, 2017
in
Other Math Topics
|
1.5k
views
permutation and combination
4x-2(x-2)=(-9)+5x-8
answered
Oct 28, 2017
in
Pre-Algebra Answers
|
611
views
solving equations
math problem
If three years ago the sum of their ages was 39, and jack is twice as old as lacy, how old are they now?
answered
Oct 28, 2017
in
Pre-Algebra Answers
|
567
views
word problems
What is the value of a if f1(x)=1,f2(x)=x,f3(x)=ax2−1 are orthogonal over [−1,1] ?
answered
Oct 28, 2017
in
Calculus Answers
|
1.5k
views
one number is four times another. The sum of their reciprocals is 5/24. Find the numbers
answered
Oct 28, 2017
in
Word Problem Answers
|
2.7k
views
word problems
|0.2x-6|>7
answered
Oct 28, 2017
in
Algebra 1 Answers
|
204
views
math problem
algebra problems
State the number which when subtracted from both the numerator and denominator of h e fraction 5/9 gives a new fraction 1/2
answered
Oct 28, 2017
in
Algebra 1 Answers
|
610
views
help me please help!
Determine the value of x
answered
Oct 28, 2017
in
Algebra 2 Answers
|
224
views
d
r
what is 96,727 to the nearest thousand
answered
Oct 28, 2017
in
Other Math Topics
|
972
views
rounding numbers
What is the maximum height?
answered
Oct 28, 2017
in
Algebra 2 Answers
|
195
views
alegra2
C(t)= 0.32t/t^2+4t+4
answered
Oct 28, 2017
in
Calculus Answers
|
337
views
what is the answer? and what are the steps?
What is the coefficient of x^20y^80 in the expansion of (7x - 3y)^100?
answered
Oct 27, 2017
in
Other Math Topics
|
270
views
Which number is the odd one out and explain your reasons the numbers are :1330 1015 2941 and 3645
answered
Oct 27, 2017
in
Word Problem Answers
|
1.0k
views
word problems
What are odds rolling 4 dice (common 6-sided) at same time with outcome each die is different # but cannot be "5" or "6"?
answered
Oct 27, 2017
in
Statistics Answers
|
264
views
dice
probabilty
What percent of the box’s volume is empty? If water is poured into the box around the balls, how many ounces to the nearest 0.1 oz will it take to fill the empty space?
answered
Oct 27, 2017
in
Geometry Answers
|
535
views
volume
How do you check order of operations?
answered
Oct 27, 2017
in
Pre-Algebra Answers
|
354
views
order of operations
Felicia has been tracking her community service hours for graduation. For her school, the minimum amount of service time to graduate is 50 hours; she currently has 38 hours
answered
Oct 27, 2017
in
Algebra 1 Answers
|
222
views
word problems
If 1 2/3 is 4 cups what is 6
answered
Oct 27, 2017
in
Algebra 1 Answers
|
159
views
math problem
Find missing angles of a quadrilateral?
answered
Oct 27, 2017
in
Geometry Answers
|
922
views
measuremant of quadrilateral angles
Whats 5×10 exponent to 9 and + 5 ×108
answered
Oct 27, 2017
in
Other Math Topics
|
184
views
math problem
solving equations
(7-8i)-(2-13i) what is the value of b
answered
Oct 27, 2017
in
Other Math Topics
|
256
views
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