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
sdas [7]
2 years ago
15

Maria divides her work she has to do for her science project into 12 steps she completes 2/12 of the project each night which ex

pression could be used to find how much of the project completed after 4 nights choose all that are correct
Mathematics
1 answer:
madreJ [45]2 years ago
3 0

Answer:

8/12

Step-by-step explanation:

Given that:

Dividing into 12 steps

Total step, fraction = 1

Each of the 12 steps = 1/12

If two steps is completed in one day:

. Steps completed per day :

2 (1/12)

= 2 /12 steps per day

Fraction of steps completed after 4 days

Fraction of steps per day * number of days

2 /12 * 4

(4*2) / 12

8/12

You might be interested in
Write an equation to represent the function.
leva [86]

Answer:

Step-by-step explain

the answer is c

4 0
2 years ago
In a right triangle, angle C measures 40°. The hypotenuse of the triangle is 10 inches long. What is the approximate length of t
guajiro [1.7K]
Cos 40 = x/10
10 cos = x
x = 7.66
8 0
3 years ago
The angle of elevation to a nearby tree from a point on the ground is measured to be 20∘
RSB [31]

Answer:

  • 33.49 feet

Step-by-step explanation:

This is about the right triangle, where 92 feet side is adjacent leg to 20° angle, x - height.

Use trigonometry to find the height

  • x / 92 = tan 20°
  • x = 92 tan 20°
  • x = 33.49 feet (rounded)
4 0
2 years ago
Read 2 more answers
Which expression is equivalent to 3(m - 3) + 4?
prisoha [69]

Answer:

3m -5

Step-by-step explanation:

3(m - 3) + 4

Distribute

3m -9 +4

Combine like terms

3m -5

8 0
2 years ago
Read 2 more answers
4 Pre-Algebra questions PLEASE HELP ME?
Juliette [100K]
What is the math problem?
7 0
3 years ago
Read 2 more answers
Other questions:
  • Hint # 2 - First, rewrite the mixed numbers as fractions greater than one, then multiply.
    14·2 answers
  • What is the cube root of 12? I have to show my work using common core.
    15·1 answer
  • Evaluate the expression 109 + 6x when x = 3. Choose the phrase below that describes the resulting number.
    11·2 answers
  • If x = (34•68)+245 what is 50% of x?
    13·1 answer
  • Casey bought a football jersey that cost $130.00. With tax he paid 140.40. What is the sales tax rate?
    15·1 answer
  • What are the potential solutions to the equation?
    6·1 answer
  • You are flying 2586 miles from San Francisco to New York.
    11·1 answer
  • If p(x) = 5(x²+1) + 16, what is the value of p(11)?
    15·2 answers
  • Liv earns $9.50 for every two bracelets she sells. The equation y = 4.75x can be used to represent this situation.
    5·1 answer
  • Which of the following coordinates of points belong to the solution set of the inequality y <2x² +3x - 5?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!