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
marshall27 [118]
3 years ago
11

during the summer holidays your brother and extra money mowing lawns he mows six lines an hour and has 21 lawns to mow how long

will it take him

Mathematics
2 answers:
kiruha [24]3 years ago
7 0
It will take him 3 hours and 30 mins
8_murik_8 [283]3 years ago
4 0
3 1/2 hours because he has 3 6 lawns then 3 lawns left over
You might be interested in
A patient drinks 5 12ounce cups of coffee daily. The doctor recommends cutting back 60%, how many ounces of coffee can the patie
maksim [4K]

The patient is recommended to take 24 ounces of coffee per day.

<u>Step-by-step explanation:</u>

Patient normal intake of coffee daily = 5 times 12 ounces

                                                          = 5 × 12 = 60 ounces

Doctor recommends to cut off 60 % of the normal intake of coffee.

And advised to take only 40 % of the daily intake of coffee.

So 60 % of 60 ounces can be calculated as,

$\frac{60 \times 60}{100}= 36 ounces

40 % of 60 ounces is 24 ounces.

So 60 - 36 = 24 ounces of coffee per day

6 0
3 years ago
.2 How many millilitres of chutney are needed?<br>​
Xelga [282]

Answer:

Step-by-step explanation:

In this scenario, You've asked about the Chutney (Sauce/Raita).

<em>Ok, So let's suppose you are making a "Chutney"</em>

  1. The first you need is the right amount of ingredients.
  2. Their quantity and they must be fresh "<em>To make every effort of yours worth it!</em>"
  3. Add it into a bowl or a dish that you have at the time (Or a big one to be on the safe side)
  4. At the end mix the ingredients well, So that they don't spoil taste of the one who is taking it.

The amount of milliliters (Weight measurement) depends upon the amount of usage/intake that one is taking.

It could be a few hundred (gms. or some Kg's).

That totally depends up on your choice

5 0
3 years ago
4[24-3(7x+6)]-6(4-14x)
garik1379 [7]

Answer:

0

Step-by-step explanation:

4[24-3(7x+6)]-6(4-14x)

4(24-21x-18)-24+84x

96-84x-72-24+84x

96-72-24-84x+84x

0 + 0

0

5 0
3 years ago
Read 2 more answers
The price of an electronic puzzle was reduced be $7
Nimfa-mama [501]

Answer:

Step-by-step explanation:

total price was reduced by $ 7

let x = the total price........ x - 7

he bought 10.....and it cost him $ 130

10(x - 7) = 130

10x - 70 = 130

10x = 130 + 70

10x = 200

x = 200/10

x = 20 <====== original price

7 0
3 years ago
Someone help me I don’t understand the circumference C=2TTr
Irina-Kira [14]
You are being asked to make π the subject in

C=2πr \:

So divide both sides of the equation by
2r

That is

\frac{ C}{2r} = \frac{2πr}{2r}
The you have
\frac{ C}{2r} = \pi

or

\pi = \frac{ C}{2r}

I hope this is helpful?
4 0
3 years ago
Other questions:
  • What is the square root of 2131?
    6·1 answer
  • Find the area of the regular polygon.
    14·1 answer
  • The weight of 1000 identical samples of a substance is 10 pounds. What is the weight of 10 samples?
    14·2 answers
  • Use the product of powers property to simplify the numeric expression.
    13·1 answer
  • Statement Reason
    11·1 answer
  • Laura took out a loan of $25,000 for a term of 60 months ( 5years) at an interest rate 7.5% use th amortization table provided t
    8·1 answer
  • Which expression can be used to represent the phrase “four less than seven”?
    5·2 answers
  • Decide whether the sequence 4,10,20,34,52 ....... is a linear model,
    8·1 answer
  • Simplify: −6u2v−uv2−22u2v2
    13·2 answers
  • An hour before show​ time, only 228 people are seated for a musical performance. according to ticket​ sales, ​94% of the people
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!