menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
A rectangular picture measuring 5 in. by 9 in. is surrounded by a frame with uniform width x. Write a quadratic function in standard form to show the combined area of the picture and fram
asked
May 18, 2018
83.9k
views
4
votes
A rectangular picture measuring 5 in. by 9 in. is surrounded by a frame with uniform width x. Write a quadratic function in standard form to show the combined area of the picture and fram
Mathematics
high-school
Lionelmessi
asked
by
Lionelmessi
8.9k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
5
votes
(x.x)-(5x9)= Combined area of the picture and frame.
Travis Pessetto
answered
May 19, 2018
by
Travis Pessetto
7.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
1
vote
A=(5+2x)(9+2x)
A=45+10x+18x+4x^2
A=4x^2+28x+45
Lakshman Kambam
answered
May 24, 2018
by
Lakshman Kambam
8.8k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Dec 20, 2019
101k
views
He lays the short edge of the paper along the short edge of the frame several times and finds the fram is 3 papers wide.how long is this in inches
HBR
asked
Dec 20, 2019
by
HBR
7.4k
points
Mathematics
middle-school
2
answers
4
votes
101k
views
asked
Jun 28, 2020
11.2k
views
the length of the picture fram is 3in. greater than the width. The perimeter is less than 52in. Describe the dimensions of the frame
Hooman Limouee
asked
Jun 28, 2020
by
Hooman Limouee
8.6k
points
Mathematics
middle-school
1
answer
4
votes
11.2k
views
asked
Apr 5, 2022
202k
views
the length of a rectangular frame is 15 inches and the width of 8 inches. what is the length of a diagonal of this Fram inches
Daniel Coupal
asked
Apr 5, 2022
by
Daniel Coupal
8.1k
points
Mathematics
college
2
answers
5
votes
202k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity