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
ladessa [460]
3 years ago
5

If it takes 12 minutes to cut a log into 4 pieces, how many minutes will it take to cut a log into 3 pieces?

Mathematics
1 answer:
balu736 [363]3 years ago
5 0

Answer:

9 minutes

Step-by-step explanation:

You might be interested in
In The autumn 40% of the leaves on a tree are yellow and 24% of them are green the remaining 72 leaves are half yellow how many
Charra [1.4K]

Percentage of yellow leaves on a tree during Autumn = 40%

Percentage of green leaves on a tree during Autumn = 24%

Percentage of half yellow leaves on the tree during Autumn :

=  \tt100 - 40 + 24

= \tt 100 - 64

= \tt 36 \%Thus, the percentage of half yellow leaves on the tree during Autumn = 36%

Number of half yellow leaves on the tree = 36%

Let the total number of leaves on the tree be x.

Which means :

=  \tt36 \% \: of \: x = 72

=  \tt \frac{36}{100}  \times x = 72

=  \tt \frac{36 \times x}{100}  = 72

=  \tt \frac{36x}{100}  = 72

= \tt 36x = 72 \times 100

=  \tt36x = 7200

= \tt x =  \frac{7200}{36}

\color{plum} =  \tt \: x = 200

Thus, total number of leaves on the tree = 200

Number of yellow leaves on the tree :

=  \tt40 \% \: \:  of \: \:  200

=  \tt \frac{40}{100}  \times 200

= \tt   \frac{40 \times 200}{100}

= \tt  \frac{8000}{100}

\color{plum}  \tt = 80 \: yellow \:  \: leaves

Thus, total number of yellow leaves on the tree = 80

Number of green trees on the tree :

=  \tt24 \% \:  \: of \:  \: 200

= \tt  \frac{24}{100} \times 200

= \tt  \frac{24 \times 200}{100}

=  \tt \frac{4800}{100}

\color{plum} = \tt 48 \: green \:  \: leaves

Thus, the total number of green leaves on the tree = 48

Since the sum of all types of leaves form 200[80+48+72=200], we can conclude that we have found out the correct number of each type of leaf.

▪︎Therefore, <em>the total number of leaves on the tree = 200</em>

3 0
3 years ago
Can someone help me please:)
MakcuM [25]
I think it’s c and don’t try and open it
8 0
3 years ago
What is the coefficient of x2 in this trinomial?
Scorpion4ik [409]

Answer:1

Step-by-step explanation:

(x+2)(x+3)

x^2+3x+2x+6

x^2+5x+6

Therefore the coefficient of x^2 is 1

6 0
3 years ago
Read 2 more answers
Write the word sentence as an equation. Then solve.
strojnjashka [21]
Equation- p-6= -14
Answer- p=-14
3 0
3 years ago
Read 2 more answers
Which word best describes the degree of overlap between the two data sets?
snow_tiger [21]

Answer:

Moderate

Step-by-step explanation:

I think sorry if its wrong

6 0
3 years ago
Other questions:
  • (Write the rate as a fraction, then find each unit rate.)
    6·1 answer
  • Leann made a fruit salad made of apples, bananas, and cantaloupes. How many equations are needed to determine the number of appl
    15·2 answers
  • What is 20/7 as a mixed number in simplest form?
    9·1 answer
  • Which of the following does NOT entail opportunity cost?
    5·1 answer
  • Ken’s fish tank cost $35.30. The air pump cost $12.50. The rocks for the floor of the tank cost $3.99. Fish food cost $4.25 How
    6·1 answer
  • Write these following fractions in order from greatest to least<br><br> 1/9<br> 1/2<br> 1/8
    6·1 answer
  • Solve.<br> 3n + 14 = -4<br> n = 6<br> n = -6<br> n = 3 1/3<br> n = -3 1/3
    13·1 answer
  • All of the following are included in the calculation of accounting profit EXCEPT which of option?
    12·1 answer
  • 4x-6y=17 4x+2y=21 solua
    7·1 answer
  • Plumber 1 charges $50 per hour plus a flat fee of $20.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!