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
nadya68 [22]
3 years ago
11

Please help :( Calculate each mountain path grade to the nearest percent.

Mathematics
1 answer:
wariber [46]3 years ago
8 0
The grade of the path in the mountain is calculated by determining first the ratio between the rise over the run and multiplying the ratio by 100%. 

For Path A: 

                 grade = (rise / run) x 100%
                 grade = (1414/ 3535) x 100% = 40%

<em>Answer: 40%</em>

For Path B:
              grade = (rise / run) x 100%
              grade = (4.26 m/ 22 m) x 100% = 19.36%

Answer: 19.36%
                 
You might be interested in
What's 0.873 as a fraction
Kipish [7]
0.873*1000=873

0.873= \frac{873}{1000}

answer
0.873= \frac{873}{1000}

7 0
3 years ago
Read 2 more answers
Which property justifies the following statement? If ∠1 ≅ ∠2 and ∠2 ≅ ∠3, then ∠1 ≅ ∠3.
labwork [276]

Answer:

transitive property

Step-by-step explanation:

8 0
3 years ago
Put each number in order form least to greatest
Taya2010 [7]

Answer:

12 ....10....11....13 THATS THE CORRECT ORDER

Step-by-step explanation:


7 0
3 years ago
Subtract and simplify. Show work please!
ra1l [238]

1) Final expression: +7y^2-6y-17

2) Final expression: 21x^3-46x^2+59x-30

Step-by-step explanation:

1)

The first expression is

(-2y^2-11y-7)-(-9y^2-5y+10)

First, we remove the 2nd bracket by changing the sign of all the terms inside:

-2y^2-11y-7-+9y^2+5y-10

Now we group the terms with same degree together:

(-2y^2+9y^2)+(-11y+5y)+(-7-10)

Now we solve the expression in each brackets:

(-2y^2+9y^2)+(-11y+5y)+(-7-10)=\\+7y^2-6y-17

So, this is the final expression.

2)

The second expression is

(7x-6)(3x^2-4x+5)

We apply the distributive property, so we rewrite the expression as follows:

(7x-6)(3x^2-4x+5)=7x(3x^2-4x+5)-6(3x^2-4x+5)

Solving both brackets,

7x(3x^2-4x+5)-6(3x^2-4x+5)=\\21x^3-28x^2+35x-18x^2+24x-30

Now we group terms of same degree together:

21x^3-28x^2+35x-18x^2+24x-30=\\21x^3+(-28x^2-18x^2)+(35x+24x)-30

And solving each bracket,

21x^3+(-28x^2-18x^2)+(35x+24x)-30=\\21x^3-46x^2+59x-30

So, this is the final expression.

Learn how to simplify expressions:

brainly.com/question/7014769

brainly.com/question/11007572

brainly.com/question/11334714

#LearnwithBrainly

3 0
3 years ago
Please help me!! algebra 1!!
Aleks04 [339]

Answer:

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Find the value of 'p' ,if 5^p-3 * 3^2p-8=225
    13·1 answer
  • Family on a trip. SUV costs $.32 per mile to drive and Sedan has $.22 per mile to drive. The family traveled a total of 660 mile
    6·1 answer
  • What is 125 times 3683​
    5·2 answers
  • Reduce To Simplest Form.<br><br>8/6 + (-9/5) =​
    10·2 answers
  • Alice and her two sisters, Betty and Carol, are avid tennis players. Betty is the best of the three sisters, and Carol plays at
    10·1 answer
  • HEEEELPPPP I WILL GIVE BRAINLIEST
    12·1 answer
  • Three friends are selling items at an arts and crafts fair. Kim makes $45.75 selling jewelry. Mark makes 100 times as much as Ki
    5·1 answer
  • 300/12.500000000000000000​
    5·1 answer
  • Factor out the greatest common factor: 10x + 55xy + 100xyz
    9·2 answers
  • Formula for the geometric sequence 1/2, 1, 2, 4
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!