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
FinnZ [79.3K]
2 years ago
12

Max can mow a lawn in 45 minutes. Jan takes twice as long to mow the same lawn. If they work together, the situation can be mode

led by the following equation, where t is the number of minutes it would take to mow the lawn together. Mc023-1. Jpg how long will it take maxine and jan to mow the lawn together? 30. 0 minutes 45. 0 minutes 67. 5 minutes 135. 0 minutes.
SAT
1 answer:
Oksana_A [137]2 years ago
8 0
Solution: 30 minutes

Step by step solution:
First I found how many minutes it took Jan to do the same amount of work (2x45=90 mins) then I write that in an equation: x/90+x/45=1 (x being the amount of work each of them did), from there on it’s just algebra
x/90+x/45=1
x/90+2x/90=1
3x/90=1
x90 x90
3x=90
/3 /3
x=30
30 mins
You might be interested in
PREVIOUS
Marrrta [24]

Answer:

<h3>Dual agent.</h3>

Explanation:

  • A dual agent is a person who represents both the <u>seller </u>and the <u>buyer</u>. In a dual agency, a buyer may hire an agent to represent him/her while the seller also hires an agent to represent his/her interest.
  • Most of the time, both the seller and buyer have the <u>same agent</u> to negotiate a contract or transaction. In a dual agency, the agent is normally expected to represent both parties in a fair manner.
8 0
3 years ago
A bag has 3 red marbles, 2 blue, 4 green and 1 yellow. What is the theoretical probability of pulling a red?
Nesterboy [21]

Answer:

3 is red

2 is blue

4 is green

1 is yellow and

total is 3+2+4+1 = 10

probability of red = 3/10

6 0
2 years ago
Spatial Polarization, Partisan Climate, and Participatory Actions: Do Congenial Contexts Lead to Mobilization, Resignation, Acti
Salsk061 [2.6K]

Yes, Congenial Contexts to some measures do bring about  Mobilization, Resignation, Activation, or Complacency.

<h3>What is the study about?</h3>

The study of If Congenial Contexts Lead to Mobilization, Resignation, Activation, or Complacency reveals that;

A person living in a state that is said to be of a political underrepresentation are known to be very likely to  be seen pr engage in public forms of actions.

Also the study shows that they did evaluate subgroup analyses to depict the way that contextual association or relationships along with participation are kind of different based on political orientations, e.g. party identification or political interest.

Learn more about Congenial Contexts from

brainly.com/question/12546225

#SPJ1

5 0
1 year ago
to mark the new year in ecuador, how are effigies destroyed? effigies are papier mache sculptures depicting images of the past y
hodyreva [135]

To mark the new year in ecuador, effigies are destroyed by burning them on the street

For better understanding let's explain what the statement means

  • Effigy is commonly known as a primitive or simply representation of someone a person may hate or disliked and this is often destroyed in public view

  • In Ecuador, effigies of individuals the people of Ecuador hates or disliked are taking to open places such as street and the burnt.

From the above we can therefore say that the answer to mark the new year in ecuador, effigies are destroyed by burning them on the street is correct

Learn more from

brainly.com/question/5339595

5 0
1 year ago
Read 2 more answers
Explain how all echinoderms show five-sided radial symmetry when they look so different.
anygoal [31]

  • Sea cucumbers are echinoderms, a phylum that includes sea urchins and starfish.
  • Echinoderms have a five-way radial symmetry, a pattern most familiar in the shape of the starfish.
  • In sea cucumbers this character is shown in the five strips of muscle inside the body wall, running from the front to the back.
  • The organism was motile and bilateral in symmetry.
  • Bilateral symmetry means the organism can be cut right down the middle and be split into two equal halves.
  • The echinoderm ancestry later developed radial symmetry as it was thought to be more advantageous to the species

Explanation:

<h3>Hope it helps you!! </h3>
5 0
2 years ago
Read 2 more answers
Other questions:
  • Need to know length of x
    10·1 answer
  • Which career cluster comprises the world's largest industry?
    11·1 answer
  • Which option correctly describes the pattern of reactivity and electronegativity in nonmetals?
    13·1 answer
  • In model 1 a pathogen (virus, bacteria, foreign protein, parasite) has entered the bloodstream of an individual. Draw the symbol
    7·1 answer
  • Is this sentence in active voice or passive voice?
    9·1 answer
  • How does the stranger show that he is more aggressive.
    11·1 answer
  • In the aftermath of an intense earthquake, the earth as a whole "rings" with a period of 54 minutes.
    9·1 answer
  • A point charge q1 = -4. 00 nc is at the point x = 0. 60 m, y = 0. 80 m , and a second point charge q2 = +6. 00 nc is at the poin
    11·1 answer
  • When making smart food choices, what question should be asked before deciding to eat at a restaurant?
    7·1 answer
  • The mood of this excerpt can best be described as confused. Delightful. Ominous. Righteous.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!