1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
True [87]
3 years ago
12

PLEASE HELP ME OUT BECAUSE I AM ON A TIME CRUNCH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
anyanavicka [17]3 years ago
6 0
A=LW and L=W+6, W=L-6 using this W in the area formula

A=L(L-6)

A=L^2-6L

L^2-6L-A=0  and we are told that area=72 so

L^2-6L-72=0  factor

L^2-12L+6L-72=0

L(L-12)+6(L-12)=0

(L+6)(L-12)=0, since L>0

L=12 meters
topjm [15]3 years ago
6 0
The ANSWER is L=12 meters

You might be interested in
10 points!!!!!!!!! easy math
Masja [62]

Answer:

P

Step-by-step explanation:

The approx. number would be 4.7 on the number line.

~theLocoCoco

7 0
4 years ago
Read 2 more answers
Baby Kana's parents measure her height every month. H(t) is models Kana's height (in centimeters) when she was t months old. Wha
Ivenika [448]

Answer:

Kana's height is 150 centimeters at the age of 160 months.

Step-by-step explanation:

We are told that Baby Kana's parents measure her height every month. H(t) models Kana's height (in centimeters) when she was t months old and we are asked to tell what does the statement H(160)=150 mean.

We can see that this is a function and each input is related to exactly one output.

Since we know that t represents number of months and H(t) represents Kana's height in centimeters after t months. 160 is number of months and 150 is height in centimeters.

Therefore, H(160)=150 means that Kana's height at the age of 160 months is 150 centimeters.


8 0
3 years ago
Read 2 more answers
Crystal earns $5.50 per hour mowing lawns. Write a rule to describe how the amount of money m earned is a function of the number
Usimov [2.4K]
5.50h=m
if you plug in 3.75 into "h" Crystal would make about $20.63
5 0
4 years ago
Read 2 more answers
Is √2between1.4 and 1.5
nadya68 [22]
Yes it is in between
6 0
3 years ago
The equation
Reptile [31]

Answer:Parallel to y-6x=1 and passing through the point (3,-11) thank you ... solve the first equation for y, you will have slope-intercept form (y=6x+1). That means the slope of the given line is 6. Parallel lines have the same slope. Use point-slope form to write the equation of the parallel line. ... solve a/a+5=3/a+1

Step-by-step explanation: ... Hoped i helped :) !

7 0
4 years ago
Read 2 more answers
Other questions:
  • Select the statements that are true based on the following given information. D = {x | x is a whole number} E = {x | x is a perf
    15·2 answers
  • suize can run 2.5mile per hr faster then jeff. in the time it takes suize to run 6 mile jeff runs 4 mile find the speed of each
    10·1 answer
  • When taking a systematic random sample of size n, every group of size n from the population has the same chance of being selecte
    13·1 answer
  • Adult tickets to a play cost $22. Tickets for children cost $15. Tickets for a group of 11 people cost $228. Write and solve a s
    8·1 answer
  • Goood morning here is your monday morning pts
    9·2 answers
  • Tommy has 5 jars of marbles each jar is 2/3
    8·2 answers
  • Find the measure of one interior angle of a regular 7-gon
    11·1 answer
  • A. Y=x^2+3 B. Y=2/3x+6 C. Y=|x|+4 D .Y=2x-5 1. Identify the linear equations from the list. 2. State the constant rate of change
    11·1 answer
  • Five times the difference of a number and twelve is greater than forty.
    12·2 answers
  • Determine the equation of the parabola graphed below. Note: be sure to consider the negative sign already present in the templat
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!