lyzzy7
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0 
Questions Answered

lyzzy7:
Group Title
What is the vertex of the parabola? (MULTIPLE CHOICE)
A. (–1, 0)
…
 updated one year ago
 7 replies
 1 Medal
Mathematics

lyzzy7:
Group Title
Which number makes this equation true?
v^2 + 10v + 16 = (v + 8)(v + ?)
…
 updated one year ago
 158 replies
 3 Medals
Mathematics

lyzzy7:
Group Title
Simplify (2z – 3)^2.
4z2 – 9
4z2 – 9z
…
 updated one year ago
 10 replies
 2 Medals
Mathematics

lyzzy7:
Group Title
Simplify (x + 7)(x + 5).
x^2+12x+35
x^2 + 35…
 updated one year ago
 9 replies
 1 Medal
Mathematics

lyzzy7:
Group Title
what does this graph look like?
y = 2(5x)
 updated one year ago
 11 replies
 No Medals Yet
Mathematics

lyzzy7:
Group Title
What does this graph look like?
y = –2(2^x)
 updated one year ago
 4 replies
 1 Medal
Mathematics

lyzzy7:
Group Title
simplify this equation? multiple choice!
 updated one year ago
 5 replies
 1 Medal
Mathematics

lyzzy7:
Group Title
Radio signals travel at a rate of 3 × 10^8 meters per second. How many seconds would it take for a radio signal to travel from a satellite t…
 updated one year ago
 13 replies
 3 Medals
Mathematics

lyzzy7:
Group Title
What is the simplified form of the expression?
(y^–5)^–10y^10
a. y^–60
…
 updated one year ago
 13 replies
 2 Medals
Mathematics

beckybeee:
Group Title
Does anyone go to Connections Academy and takes Precalculus B?
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

lyzzy7:
Group Title
MULTIPLE CHOICE, MEDAL AWARDED:) Astronomers measure large distances in lightyears. One lightyear is the distance that light can travel in…
 updated one year ago
 3 replies
 2 Medals
Mathematics

lyzzy7:
Group Title
find the simplified form of the expression.
(3 × 10^6)(8 × 10^–4)
A. 1.1 × 10^3
…
 updated one year ago
 58 replies
 2 Medals
Mathematics

lyzzy7:
Group Title
1000 x 10^10
helppp? walkthrough?
 updated one year ago
 13 replies
 No Medals Yet
Mathematics

lyzzy7:
Group Title
exponents??
simplify this so i can finish a word problem?
1^0010
 updated one year ago
 21 replies
 No Medals Yet
Mathematics

lyzzy7:
Group Title
walk me through to simplify this equation?
mn^4/p^0q^2
 updated one year ago
 13 replies
 2 Medals
Mathematics

lyzzy7:
Group Title
MULTIPLE CHOICE HELP!
7. Because chickens peck at each other, someone invented chicken glasses. (1 point)
independent clause…
 updated one year ago
 26 replies
 2 Medals
Mathematics

lyzzy7:
Group Title
(MULTIPLE CHOICE! Help?) How many solutions does this system have?
–3x + 6y = 10
–3x + 6y = –4 …
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

daniel90:
Group Title
3. The language used for scientific names is ____________________ because it does not change. (1 point)
…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

lyzzy7:
Group Title
Helppppp! draw a graph or just a line for this equation please? i cant figure out which way it goes.
6/7x 1/2y=3/7
 updated one year ago
 25 replies
 1 Medal
Mathematics

ElizabethScarlette:
Group Title
d
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

lyzzy7:
Group Title
No body is helping me in writing or English, so Im going to post here, sorry.
…
 updated one year ago
 8 replies
 1 Medal
Mathematics

lyzzy7:
Group Title
What is an equation in slopeintercept form for the line that passes through the points (1, –3) and (3, 1)?
y = 3x + 1
y = x – 3
…
 updated one year ago
 17 replies
 1 Medal
Mathematics

lyzzy7:
Group Title
Suppose y varies directly with x, and y = 24 when x = 8. What is the value of y when x = 10?
10
30
…
 updated one year ago
 5 replies
 1 Medal
Mathematics

lyzzy7:
Group Title
multiple choice question! constant variations??? The equation of the line on the graph below is a direct variation equation. What is the con…
 updated one year ago
 5 replies
 2 Medals
Mathematics

lyzzy7:
Group Title
multiple choice question! please help!
Suppose y varies directly with x, and y = 14 when x = –4. What is the value of y when x = –6?
…
 updated one year ago
 20 replies
 2 Medals
Mathematics

lyzzy7:
Group Title
What is the simple predicate in the sentence below?
Jerry daydreamed all day about winning the basketball game. …
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

lyzzy7:
Group Title
Multiple choice question! Help!
Read the following excerpt from “Signed, Sealed, Undelivered.”
…
 updated one year ago
 3 replies
 1 Medal
Mathematics

lyzzy7:
Group Title
MULTIPLE CHOICE, help?
The words in parentheses in the following excerpt are an example of which literary element?
…
 updated one year ago
 11 replies
 1 Medal
Mathematics

lollypopabby43:
Group Title
5.
When would it be appropriate to consider a sports drink instead of water to rehydrate? (1 point)
• A. When lifting heavy weights …
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

lyzzy7:
Group Title
The graph shows the number of handbags that Mandy made in one day. What are the variables? Describe how the variables are related at various…
 updated one year ago
 3 replies
 No Medals Yet
Mathematics
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