Questions Answered

studyopen101:
When a number has an exponent of zero, why does it equal 1? Shouldn't it be 0?
 updated 2 years ago
 17 replies
 3 Medals

waheguru:
QUICK question
(xy)^2…
 updated 2 years ago
 1 reply
 No Medals Yet

studyopen101:
I don't understand matrices... any help?
 updated 2 years ago
 1 reply
 No Medals Yet

raynard455:
hoto add rfractions with diferent denominators…
 updated 2 years ago
 9 replies
 No Medals Yet

gir4566:
–5 = s – 3 solve the equation
 updated 2 years ago
 2 replies
 1 Medal

gir4566:
u + 2 = 4 show how you solve it needs to be explained…
 updated 2 years ago
 2 replies
 1 Medal

gir4566:
Angela and Neil are going to the movies. They each bought a medium popcorn, and Neil got a small soft drink. Angela had a $5 gift certifica…
 updated 2 years ago
 1 reply
 1 Medal

danik1996:
If it is raining then I don't go to the park
Inverse:
Converse:…
 updated 2 years ago
 5 replies
 2 Medals

louisluce:
Evaluate 42 ÷ (5 − 3)
 updated 2 years ago
 4 replies
 1 Medal

alexxxtho:
Factor completely: x2 − 10x + 25
 updated 2 years ago
 1 reply
 1 Medal

2012OcoeeKnight:
Solve: 8x  2(x + 1) = 7x + 8
 updated 2 years ago
 1 reply
 1 Medal

mwainwright:
This question is killing me! Someone walk me through it step by step?
A small radio transmitter broadcasts in a 34 mile radius. If you driv…
 updated 2 years ago
 5 replies
 No Medals Yet

Patrickdaawsome:
5x+y=0
5x+2y=30 Solve by elimination need help to make sure im right :D
 updated 2 years ago
 6 replies
 2 Medals

skate2400:
Which of the following is the equation of the axis of symmetry of the quadratic equation y = 2(x  4)^2 + 7?
…
 updated 2 years ago
 8 replies
 3 Medals

jesseabney:
If f(x) = x + 3, find f(8).
Answer
11…
 updated 2 years ago
 3 replies
 1 Medal

ankonsaha27:
$240.50*6=
 updated 2 years ago
 3 replies
 5 Medals

studyopen101:
Simplify the expression
 updated 2 years ago
 9 replies
 2 Medals

kernisha:
Fun Land theme park has a total of 110 males and females who are employed at the park. If the number of males is 10 more than three times th…
 updated 2 years ago
 3 replies
 4 Medals

Fosterthepeople:
In PNQ, which angle is the included angle for PN and NQ?
…
 updated 2 years ago
 5 replies
 6 Medals

darkscare:
how are antibiotics and vaccines different and how is each used for in medicine
 updated 2 years ago
 1 reply
 1 Medal

Ty_Kez:
what is the square root of 5
 updated 2 years ago
 9 replies
 5 Medals

studyopen101:
Math help?
 updated 2 years ago
 13 replies
 7 Medals

sunlove:
what is the square root of 678 i dont have a couculater with me
 updated 2 years ago
 20 replies
 12 Medals

tayler_miller:
GEOHELP PLEASE.
 updated 2 years ago
 6 replies
 1 Medal

tayler_miller:
GEOMETRY HELP PLEASE.
 updated 2 years ago
 20 replies
 3 Medals

lisa12382:
Solve the equation
 updated 2 years ago
 15 replies
 1 Medal

studyopen101:
Does drinking a drink with ice cubes make your life shorter? Because my little sister says it does.…
 updated 2 years ago
 5 replies
 4 Medals

studyopen101:
solve the inequality x^2+x6>or equal to4 by using a table and a graph
 updated 2 years ago
 11 replies
 5 Medals

tayler_miller:
GEOMETRY HELP PLEASE.
 updated 2 years ago
 21 replies
 2 Medals

notsmart:
is there a tempo in silence
 updated 2 years ago
 2 replies
 2 Medals
 > Older questions