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
Llana [10]
3 years ago
10

jillian is trying to save water, so she reduces the size of her square grass lawn by 8 feet on each side. the area of the smalle

r lawn is 144 square feet. in the equation (x – 8)2 = 144, x represents the side measure of the original lawn. what were the dimensions of the original lawn? 4 feet by 4 feet 8 \sqrt[6]{2} feet by 8 \sqrt[6]{2} 8 - \sqrt[6]{2} feet by 8 \sqrt[6]{2} 20 feet by 20 feet
Mathematics
1 answer:
Amanda [17]3 years ago
7 0
(x - 8)² = 144

Take square root of both sides

(x - 8) = √144

x - 8 = 12

x = 12 + 8

x = 20

Original lawn is = 20 feet * 20 feet square  
You might be interested in
Write each ratio statement as a fraction and reduce the two lowest terms 14:42
LuckyWell [14K]
<span>14:42 = 14/42 = 1/3 
</span>This ones right sorry answered wrong question lol
7 0
3 years ago
Read 2 more answers
Does a sheet of paper accurately represent a plane?
LiRa [457]
Yessssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss

6 0
3 years ago
Select the correct answer from each drop-down menu. Complete the statement. The solutions of sin2x= √3/2
alex41 [277]

Answer:

henc X = 30°

Step-by-step explanation:

here is the proof

when X=30° then

sin2x = sin2×30

=sin 60°

= √3/2

or else,

putting value of X = 30° then

sin2x= 2sinxcosx

= 2×sin30°×cos30°

=2×1/2×√3/2

= 2√3/4

= √3/2

hence proved sin2x= √3/2.

7 0
3 years ago
(3 x 10e-4) ( 3 x 10e7)
Rina8888 [55]
The answer is 9000..
5 0
3 years ago
Daniel has lunch at a restaurant and the cost of his meal is $49.00, because of the service, he wants to leave a 5% tip. what is
yuradex [85]
49*1.05= $51.45

Hope it helped
8 0
3 years ago
Other questions:
  • Compete the equatuon descibing how x and y are related
    13·1 answer
  • If the discriminant of a quadratic equation is 4, which statement describes the roots?
    13·2 answers
  • Alg 1 please pls help!! this is my last question for today!! which algebraic expression is a polynomial with a degree of 2?
    6·1 answer
  • If mArc BC is 105°, what is mArc CD? (3 points)
    7·1 answer
  • Ben has 12 more autographed baseball cards than Kevin. If Ben has 27 cards, how many does Kevin have?
    11·2 answers
  • 10. What is the slope of this line? What is the y-intercept? (need both for full credit)
    13·1 answer
  • Zoey solved the calculation 5 + 3.89 using a decimal number line. The decimal number line shows how Zoey calculated the answer.
    5·1 answer
  • Please explain how you got your answer, I don't quite understand how to do this.
    12·2 answers
  • Fracción equivalente 1/10
    13·1 answer
  • Which is an algebraic expression for the product of 10 and a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!