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
murzikaleks [220]
2 years ago
15

A hiking trail through the woods is 8 1/13 miles long. Suppose a hiker has already traveled 5 1/2 miles. Estimate to determine h

ow much of the trail is left for the hiker to walk
Mathematics
1 answer:
kow [346]2 years ago
8 0

Answer:

2 15/26

Step-by-step explanation:

Make them both fractions and find a common demoninator. 8 1/13 = 105/13 and 5 1/2 = 11/2. A common denominator is 26, so 105/13 * 2 = 210/26 and 11/2 * 13 = 143/26. You then subtract the fractions to find out how much is left to walk, 210-143 = 67/26, or 2 15/26.

You might be interested in
What is divisible by 102
Flura [38]
8 is divisible by 102 ... answer ; 816 divided by 8  = 102  
3 0
3 years ago
A pyramid has a square base that measures 20 inches on each side and 30 inches high. Find the volume of the pyramid.
irinina [24]

The volume of pyramid is 4000 inch³.

<h3>What is Volume?</h3>

Volume is a mathematical term that describes how much three-dimensional space an object or closed surface occupies. Volume is measured in cubic units like m³, cm³, in³, etc. Volume is sometimes referred to as capacity.

The capacity of an object is measured by its volume. For instance, a cup's capacity is stated to be 100 ml if it can hold 100 ml of water in its brim. The quantity of space occupied by a three-dimensional object can also be used to describe volume.

Given:

base = 20 inches

height = 30 inches

Now, volume of pyramid

Volume = a²h/3

Volume = 20 x 20 x 30 /3

Volume = 400 x 10

Volume = 4000 inch³

Hence, the volume of pyramid is 4000 inch³.

Learn more about volume of pyramid here:

brainly.com/question/1578538

#SPJ1

7 0
1 year ago
Choose the correct simplification of the expression (2x − 6)(3x2 − 3x − 6).
seraphim [82]
If you would like to solve (2x - 6) * (3x^2 - 3x - 6), you can do this using the following steps:

(2x - 6) * (3x^2 - 3x - 6<span>) = 2x * 3x^2 - 2x * 3x - 2x * 6 - 6 * 3x^2 + 6 * 3x + 6 * 6 = 6x^3 - 6x^2 - 12x - 18x^2 + 18x + 36 = 6x^3 - 24x^2 + 6x + 36
</span>
The correct result would be <span>6x^3 - 24x^2 + 6x + 36.</span>
3 0
3 years ago
Read 2 more answers
A pair of shoes costs $52.99 and the sales tax is 8% use the fromula c=p+rp to find the total prices
Molodets [167]
The total will be 57.23. Because tax would be 4.24 and add it to 52.99 and you get 57.23.
5 0
3 years ago
PLEASE HELP 30 PTS!!
Troyanec [42]
I hope this helps you

7 0
3 years ago
Read 2 more answers
Other questions:
  • Subtract exponents 9x10 3 -1x10 4
    10·1 answer
  • Can someone help me?
    8·2 answers
  • If you can answer it i'll give you brainliest
    6·1 answer
  • Which of the following describes the image of a square after a dilation that has a scale factor of 2?
    14·1 answer
  • The point halfway between two endpoints of a line segment is
    10·1 answer
  • Here are two steps from the derivation of the quadratic formula
    5·2 answers
  • DESCRIBE THE GENERAL STRUCTURE OF THE OCEAN FLOOR! (Not math)
    11·2 answers
  • PLEASE ANSWER I WILL GIVE CORRECT ANSWER BRAINIEST!!!!!!
    6·2 answers
  • Which of the following statements are represented by
    6·1 answer
  • A professor grades students on three tests, four quizzes, and a final examination. Each test counts as two quizzes and
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!