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
Allisa [31]
2 years ago
14

A lawn sprinkler is set in the corner of the backyard. Thomas has the sprinkler set to rotate at 90 degrees. He knows that the s

prinkler will spray 30 feet. If his backyard is 850 square feet, does Thomas have the sprinkler set to reach most of his yard? Explain your reasoning and any suggestions you might have for Thomas if you find he does not have the sprinkler set properly.
Mathematics
1 answer:
Alina [70]2 years ago
5 0

Answer:

yes I think he does because of the distance of the sprinklers reach.

You might be interested in
Given: the function defined by f(x)=3x^2-4 Which statement is true? 1. f(0) = 0 2. f(-2) = f(2) 3. f(5)+ f(2) = f(7) 4. f(5) x f
sergeinik [125]
f(x)=3x^2-4 \\ \Downarrow \\ f(0)=3 \times 0^2-4=0-4=-4 \\ -4 \not= 0 \\ f(0) \not= 0 \\
\hbox{statement 1 is false} \\ \\
f(-2)=3 \times (-2)^2-4 =3 \times 4-4=12-4=8 \\
f(2)=3 \times 2^2-4=3 \times 4-4=12-4=8 \\ 8=8
\\ f(-2)=f(2) \\
\hbox{statement 2 is true}

f(5)=3 \times 5^2-4=3 \times 25-4=75-4=71 \\ f(2)=8 \\
f(7)=3 \times 7^2-4=3 \times 49-4=147-4=143 \\
71+8 \not= 143 \\
f(5)+f(2) \not= f(7) \\ \hbox{statement 3 is false} \\ \\
f(5)=71 \\ f(2)=8 \\ f(10)=3 \times 10^2-4=3 \times 100-4=300-4=296 \\
71 \times 8 \not= 296 \\
f(5) \times f(2) \not= f(10) \\
\hbox{statement 4 is false}

Stamement 2. f(-2)=f(2) is true.
3 0
3 years ago
20 POINTS BRAINLIEST
RSB [31]

Answer:

C

Step-by-step explanation:

Exponential decay should be in this format A = Ao × e^(-kt)

7 0
3 years ago
PLEASEEEEE help!!!!!!!!!!!!
Yuliya22 [10]

Answer:

2st

Step-by-step explanation:

because only 34 can be divided by 17 and there arent enough of s and ts

6 0
2 years ago
Write a linear function for the data in each table using function notation.
ASHA 777 [7]

Answer:

  • A. f(x) = 6.5x
  • B. f(x) = 3x - 2

Step-by-step explanation:

<h3>Table A</h3>

This is proportional relationship

<u>The function is:</u>

  • f(x) = 6.5x
<h3>Table B</h3>

<u>The slope is:</u>

  • (10 - 7)/(4 - 3) = 3

<u>The y-intercept is:</u>

  • 10 - 4*3 = -2

<u>The function is:</u>

  • f(x) = 3x - 2
5 0
3 years ago
Read 2 more answers
Write the augmented matrix for each system of equations.
Fudgin [204]

<u>We are given the equations: </u>

10x = 10

-5x - 8y = 9

Since we don't have a coefficient of y in the first equation, we will rewrite the first equation as:

10x + 0y = 10

<u>Writing an Augmented matrix for the 2 equations:</u>

10x + 0y = 10

-5x - 8y = 9

\left[\begin{array}{ccc}10&0|&10\\-5&-8|&9\end{array}\right]

5 0
3 years ago
Other questions:
  • In ΔTUV, t = 6.6 inches, ∠U=71° and ∠V=36°. Find the length of u, to the nearest 10th of an inch.
    7·1 answer
  • two times of a number is 100% increase in the number if we take half the number what would be the decrease in percent​
    9·1 answer
  • If a coin is flipped 4 times what is the probability that a coin will land on heads 4 times
    7·1 answer
  • Which expression has the same value as 7÷9 over 10
    9·1 answer
  • Solve for t.<br><br> -5 − 2t = 3t
    9·2 answers
  • What is (60÷5)÷(12÷2) =​
    11·2 answers
  • 1.12 for 12 determine the cost of 3 eggs
    7·2 answers
  • Mrs Ruiz needs to put 0.25 oz of water into each cup for a science experiment. How many cups can she fill with a 24 oz bottle of
    13·2 answers
  • Two cell phone companies charge a flat fee plus an added cost for each minute or part of a minute used. The cost is represented
    6·1 answer
  • I need help asap! What is the area of this shape below in the image
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!