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
atroni [7]
3 years ago
6

If beaver family one can cut down and 20" tree in 15 minutes and family two can cut down a tree 3 times the size in twice as lon

g how long will it take the second beaver family to cut down a 20" tree
Mathematics
1 answer:
Ksenya-84 [330]3 years ago
5 0

Answer:

10 minutes

Step-by-step explanation:

Beaver family 2 can cut down 60'' (20 x 3) tree in 30 (15 x 2) minutes

In one minute, beaver family 2 would cut down 60/30 = 2'' tree

time to cut down 20'' tree = 20/2 = 10 minutes

You might be interested in
Mr. Cromleigh and his mom stayed at a hotel while in Vegas. If the room was 12ft by 8ft by 9ft, what is the volume of the room?
Komok [63]

Answer:

864 ft³

Step-by-step explanation:

Volume = Length * Width * Height

Substitute

Volume = 12 * 8 * 9

Volume = 864 ft³

Hope this helps :)

7 0
3 years ago
Read 2 more answers
Angela bought a bookmark in the shape of an arrow as shown below. The base and height of the triangle are both 3 inches.
Lina20 [59]

The area of a 2D form is the amount of space within its perimeter. The area of the arrow is 11.25 in².

<h3>What is an area?</h3>

The area of a 2D form is the amount of space within its perimeter. It is measured in square units such as cm2, m2, and so on. To find the area of a square formula or another quadrilateral, multiply its length by its width.

For the given problem, the image is given below.

The area of the arrow is,

Area =  Area of rectangle + Area of triangle

        = (1.5 in × 4.5 in) + (0.5×3×3)

        = 6.75 in² + 4.5 in²

        = 11.25 in²

Hence, the area of the arrow is 11.25 in².

Learn more about the Area:

brainly.com/question/1631786

#SPJ1

7 0
2 years ago
5. Trista has of a yard of ribbon to use for making decorative frames. If one frame used
Lunna [17]
0 yards remaining if she used one yard
5 0
2 years ago
ROUND 43.0810194943 TO THE NEAREST TEN-THOUSANDTH HELP!
REY [17]
43.0810
Since the hundred thousandths is a 1 which is less than a 5, you have to round down.
3 0
3 years ago
Read 2 more answers
The problems in the leilatu Tigil-dilu Culum<br>.<br>-19-12​
Elan Coil [88]
I could be 7- or it could be just 7
7 0
3 years ago
Other questions:
  •  4x+2y≥24 in slope intercept form
    11·1 answer
  • Which statement correctly describes the lines shown on the graph?
    14·1 answer
  • Please Help, I will give brainliest to correct answer!!
    10·1 answer
  • Please I need some help
    13·1 answer
  • What is the product of -3 and 5?
    15·1 answer
  • -10 + 4<br><br><br>plz heeeeeelp
    8·2 answers
  • Susan has a piggy bank with 28 coins in it, all dimes and quarters. She has been collecting state quarters and so far has no rep
    10·1 answer
  • Cassidy bought some shirts and pants for $214.She spent $60 on shirts. If Cassidy bought 7 pairs of pants for the same price eac
    9·1 answer
  • NEED HELP ASAP!!!!!!
    14·2 answers
  • So I have this question here, can someone please help me?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!