Questions Answered

sima_zhao:
Group Title
can anyone help with this equation Solve the system of equations by using the elimination method. 25x^2+9y^2=225
25x^21…
 updated 3 years ago
 2 replies
 No Medals Yet

RunDuckyRun:
Group Title
4x+y=15
 updated 3 years ago
 4 replies
 1 Medal

wlbrt316:
Group Title
the area of the den is 3^4 square feet. the area of the kitchen is 3^3 square feet. how many times larger is the den than the kitchen?
 updated 3 years ago
 3 replies
 2 Medals

jay847:
Group Title
the lengths of the diagonals of a rhombus are 6 and 8 what is the length of the side of a rhombus
…
 updated 3 years ago
 16 replies
 2 Medals

Milk9shake:
Group Title
Can anyone help m3?
 updated 3 years ago
 3 replies
 1 Medal

kas9987:
Group Title
Please help!
You want to draw an enlargement of a design that is painted on a
3 in.by5 in. card.You plan to draw on an 8 in.by11 in. …
 updated 3 years ago
 2 replies
 1 Medal

wlbrt316:
Group Title
find the volume of a cube woth a side length 5X^2t^4 as a monomial
 updated 3 years ago
 3 replies
 1 Medal

jmallis:
Group Title
Solve the absolute value equation. x=5
5 or 5 or something else?
 updated 3 years ago
 2 replies
 1 Medal

Jakrilind:
Group Title
Use the points in each diagram to identify the figure.
XZ>
A. >
…
 updated 3 years ago
 1 reply
 1 Medal

Aron_West:
Group Title
Can someone tell me whether the book" Geometry: A Comprehensive Course" by Daniel Pedoe is a good book for elementary geometry or not?
 updated 3 years ago
 8 replies
 2 Medals

14yamaka:
Group Title
Is there a certain ratio for the distance of the epicenter in a triangle from one of the sides or vertices?
 updated 3 years ago
 3 replies
 1 Medal

Jacob1407:
Group Title
Sketch a graph of y=x^2+1
 updated 3 years ago
 8 replies
 5 Medals

Denebel:
Group Title
an automobile accelerates from rest at 1+ 3* sqrt (t) mph/sec for 9 seconds.
What is the velocity after 9 seconds?
 updated 3 years ago
 19 replies
 2 Medals

gurvinder:
Group Title
what isthis ilate
 updated 3 years ago
 4 replies
 4 Medals

cwhutche:
Group Title
An experiment consist of rolling 3 fairl dice1 red die, a blue die, and a white dieand recording the number rolled on each die. Assume…
 updated 3 years ago
 11 replies
 2 Medals

candal130:
Group Title
A mechanical engineer bought 24 boxes of screws for P2200. There were three types of screws bough. Screw A cost P300 per box, screw B costs …
 updated 3 years ago
 2 replies
 No Medals Yet

LifeIsADangerousGame:
Group Title
Is this answer correct? If not please tell me how to find the right answer and if it is, please tell me how to find the right answer because…
 updated 3 years ago
 7 replies
 2 Medals

needhelp3333:
Group Title
Part 1: Solve the following quadratic equation using one of the methods listed below.
Part 2: Using complete sentences, explain why you cho…
 updated 3 years ago
 5 replies
 1 Medal

Ladybug870:
Group Title
use the five steps for problem solving the answer the following question. Please show all of your work. Christy's plan for a rectangular dog…
 updated 3 years ago
 2 replies
 2 Medals

mulla:
Group Title
Simplify the expression below.
(3x^2+4x3)(2x1)
…
 updated 3 years ago
 6 replies
 No Medals Yet

Amys:
Group Title
Sally estimated that her call would take 15 minutes but it actually took 12 minutes. What was her percent of error
…
 updated 3 years ago
 11 replies
 1 Medal

airricuhh:
Group Title
Identify the axis of symmetry for the graph of f(x) = (x  3)2 + 1.
x= ?
 updated 3 years ago
 3 replies
 1 Medal

Mathwiz28:
Group Title
Can somebody help me out with this problem im about to link
 updated 3 years ago
 5 replies
 No Medals Yet

paunic88:
Group Title
The tangent line to the graph of f(x) = x^2 at the point (x, y) has slope = 2x.
The equation of the tangent line to the graph of f(x) = …
 updated 3 years ago
 8 replies
 1 Medal

alyssaaaa:
Group Title
how would i factor this equation:
42a77
 updated 3 years ago
 3 replies
 1 Medal

sima_zhao:
Group Title
can anyone subtract x/x^21  2/x+1
…
 updated 3 years ago
 3 replies
 1 Medal

pandabear1148:
Group Title
How do you solve y^45y^2+4=0. Please show work
 updated 3 years ago
 3 replies
 1 Medal

CoffeeBreath:
Group Title
What is x in (2x25)+3x+(x+6)+(4x11)=360
 updated 3 years ago
 5 replies
 2 Medals

overtonka:
Group Title
a package of tomato plant seeds states that about 85% of the seeds can be expected to sprout. jo stillwater wants to have 80 tomato plants. …
 updated 3 years ago
 1 reply
 No Medals Yet

Sarahbond:
Group Title
1/6 + (9/11) perform the indicated operation and if possible simplify and show work
 updated 3 years ago
 1 reply
 1 Medal
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