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
kramer
4 years ago
10

Eli needs to save $235. to earn money, he plans to mow lawns and charge $21 for each, write two estimates eli could use to deter

mine the number of lawns he needs to mow. decide which estimate you think is the better one for eli to use
Mathematics
1 answer:
Illusion [34]4 years ago
3 0
<span>To determine the number of lawns he needs to mow to earn the desired money, Eli could perform a simple addition problem, adding $21 per lawn until he reached his goal number. This equation would be: 21 + 21 = 42 + 21 = 63 + 21 = 84 + 21 = 105 + 21 = 126 + 21 = 147 + 21 = 168 + 21 = 189 + 21 = 210 + 21 = 231 + 21 = 252. However, a better way would be to divide the desired amount by the cost per lawn and round to the nearest whole number. That equation is 235 / 21 = 12 lawns.</span>
You might be interested in
There are 8 soccer teams for the 110 players in the league. The league wants the same number of players on each team. Which expl
seropon [69]

Answer:

The answer is D

Step-by-step explanation:

When you divide 110 by 8 that equals 13.75 but when you divide 120 by 8 you get 15.

Hopefully this helps you :)

6 0
4 years ago
Read 2 more answers
What’s the answer?.....
DerKrebs [107]

Answer:

y & z

Step-by-step explanation:

8 0
3 years ago
at 111111:55\text{ p.m.}55 p.m.55, start text, space, p, point, m, point, end text, thomas ties a weight to the minute hand of a
Ahat [919]

The trigonometric function's formula, which simulates the torque (tau) that the weight applied t minutes after Thomas attached it is

3 Sin (\frac{2\frac{22}{7} }{60} (t-51))

The angular speed of the minutes hand is

w = \frac{2 (\frac{22}{7}) }{60} rad/min

Following the application of weight, the torque as a function of time t is,

t= t_{0} sin (w (t-5) min)\\ = (3 Nm) sin ((\frac{2 (\frac{22}{7} }{60} ) rad/min (t-5) min)

= (3 Nm) sin ( \frac{2 (\frac{22}{7} }{60} (t-5) rad ) \\= 3 sin (\frac{2 \frac{22}{7} }{60} (t-5)

<h3>What is torque ?</h3>

Torque, which is also known as the moment of a force, is the propensity of a force to rotate the body to which it is applied. Force (F) x Distance (r) = Torque is how torque is calculated. The distance (r) between the pivot point and the force's action point. A vector quantity is a torque. As a vector quantity, torque always has a direction that is perpendicular to the plane that contains the vectors of force and displacement.

To learn more about Torque, visit

brainly.com/question/16042080

#SPJ4

7 0
2 years ago
What is the sum of 25 and the opposite of 8?
soldier1979 [14.2K]

Answer:

17

Step-by-step explanation:

The opposite of 8 = -8

So

The sum of 25 and the opposite of 8

= 25 + (-8)

= 25 - 8

= 17

8 0
3 years ago
Read 2 more answers
A 3 pound pork loin can be cut into 10 porkchops of equal how many ounces is in each pork chop
frutty [35]
3 pounds = 48 ounces, so 48/10 = 4.8 and each pork chop is 4.8 ounces
7 0
3 years ago
Other questions:
  • What is the minimum angle of rotation (in degrees) that will carry the star onto itself?
    6·1 answer
  • How do I answer 3-14? its combing like terms I need your help!
    12·1 answer
  • a store sells packages of 3 pens for $1.50, 8 pens for $4.00 and 12 pens for $6.00. Let c represent the total cost and p represe
    6·1 answer
  • Need answer ASAP <br> *MARKING BRAINLIEST
    6·1 answer
  • PLEASE HELP! WILL VOTE AND BRAINLIEST!
    14·1 answer
  • Write an equation of the line in slope-intercept form
    13·2 answers
  • Suppose that AKL M is isosceles with base MK.
    7·1 answer
  • What is the opposite of<br><br> Please help
    10·1 answer
  • Tom and his sister both decided to get part-time jobs afterschool at competing clothing stores. Tom makes $15 an hour and reciev
    8·1 answer
  • If lo = 10x - 5 and vo = 7x + 13, solve<br> for x.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!