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
Reika [66]
3 years ago
9

A hiker is going to hike a mountain where there are four trails to the top of the mountain. In how many different ways can a per

son hike up and down the mountain
Mathematics
1 answer:
zhannawk [14.2K]3 years ago
3 0

Answer: 10

Step-by-step explanation:

You might be interested in
Janelle has $75. She buys jeans that are on sale for half price and then uses an in-store coupon for $10 off. After paying $1.80
kramer
75.00-37.20=37.80-1.80=36.00
so she spent 36.00 with sales tax . then 36.00*2=72.00+10.00=82.00
the jeans original price was 82.00 
 Check:
6 0
3 years ago
What is -87 + (-971)=
MrMuchimi

Answer:

-1058

Step-by-step explanation:

8 0
2 years ago
How do you explain how you convert a decimal?
Troyanec [42]
For example if we have 7/10 we have one 0 in the denominator so we move the decimal spot 1 to the left

So:
7.0 becomes 0.70 or .7

To make a decimal into a fraction:

0.32

Just add two zeros to the right and that means 2 0's will be added in the denominator
so:

0.32
32.0/100 or 32/100

Hope that helps :)
6 0
3 years ago
Make <br> x<br> the subject of the formula<br> x<br> −<br> 3<br> =<br> q
lakkis [162]

Answer:

x = q + 3

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Step-by-step explanation:

<u>Step 1: Define Equation</u>

x - 3 = q

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Add 3 to both sides:          x = q + 3
8 0
2 years ago
Solve equation<br> W=a+2 z=a
MissTica

Answer:

Yyy

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • A stereo that cost $500 and sold for $750 in profit percentage​
    8·1 answer
  • Write an integer for the situation.<br> A plane ascended 34,200 feet.
    15·1 answer
  • What’s the 30th of the linear sequence<br><br> -5,-2,1,4,7
    8·1 answer
  • In 2016 49% of all degrees granted were bachelors degrees if 1,920,718 students earned bachelors degrees how many total degrees
    7·1 answer
  • One half of the sum of a number and 10
    11·1 answer
  • To find the missing value?
    9·2 answers
  • If 50 bicycles cost $100.50, then how many bicycles could you get for $45?
    12·2 answers
  • a hot dog stand sells two type of hot dogs: plain hot dogs and chili-cheese dogs. plain hot dogs code $3 and chili-cheese dogs c
    11·1 answer
  • Enter the value of 12x-2 when x = 3.
    15·2 answers
  • !URGENT!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!