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
tatyana61 [14]
3 years ago
6

A high school math teacher is grading her students' tests. The teacher spends about 4 minutes grading each test. The teacher has

a total of 176 students. How long will it take the teacher to grade the tests?
A.8 hours and 34 minutes
B.6 hours and 44 minutes
C.10 hours and 55 minutes
D.11 hours and 44 minutes
Mathematics
1 answer:
gavmur [86]3 years ago
3 0
The answer is D because , 4x176 = 704 which you divide by 60 because thats how many minutes are in an hour which should come out to 11 hours
You might be interested in
Which one is it please help meee
iragen [17]

Answer:

Matter in its gas state has the most thermal energy than when it is a solid or a liquid.

7 0
2 years ago
Read 2 more answers
Bob is throwing a party. He had 22 pints of soda. At the end of the party, there are 8 pints of soda. How many cups of soda were
Ksivusya [100]

Answer:

14 pints were drank

Step-by-step explanation:

22 pints - 8 pints =

7 0
2 years ago
El perímetro de un rectángulo es de 54 pulgadas. Su longitud dos veces es ancho. Encontrar la longitud y anchura del hallazgo re
elixir [45]
Longitud = L  Ancho = A
2A + 2L = 54
L = 2A    Sustituir este valor por L en la primera ecuación:
2A + 2(2A) = 54
2A + 4A = 54
6A = 54
A = 9
También porque L = 2A,
L = 2(9) = 18
3 0
3 years ago
What is the length of this segment ?
FinnZ [79.3K]
1 \frac{11}{16} is the answer you're looking for.
6 0
3 years ago
The vector ~v represents the displacement vector from Portland, Oregon to Houston, Texas. The vector w~ represents the displacem
Art [367]

Answer:

a

the displacement of the plane is  - \= w

b

The displacement of plane  from Portland to Akron with layover at Houston is  

       \= v  + \= w

c

  the vector which defines this displacement is  \= v + \= w  =- 2500 \ km

Step-by-step explanation:

From the question we are the

   The displacement from Portland, Oregon to Houston, Texas. is  \= v

    The displacement  from Houston, Texas to Akron, Ohio.  is \= wa

a

   The motion of the plane in question a is in the opposite direction to vector \= w

So the displacement of the plane is  - \= w

b

The motion of Portland to Houston to Akron is in the direction of both vector \= v and  \= w  so

The displacement of plane  from Portland to Akron with layover at Houston is  

       d =  \= v  + \= w

c

From the question we are told that the plane flies over Portland to get to  Anchorage, Alaska which implies that it is moving in opposite direction to the vector \= v

   Give that distance from Portland to Houston is  \= v  = 3000 km

           and the distance from Portland to  Anchorage is \= w = - 5500km

Then the vector which defines this displacement is mathematically represented as

   \= v + \= w  = 3000  -5500

    \= v + \= w  =- 2500 \ km

       

4 0
3 years ago
Other questions:
  • PLEASE HELP
    6·1 answer
  • Is 200cm greater than 3m
    9·2 answers
  • The relationship between you shoe size and the length of you foot L ( in inches) is given by S = 3L - 22 for men and S = 3L - 21
    8·1 answer
  • The rental fee for space at a flea market is $200 per month base rate
    12·1 answer
  • Simplify<br><br> (8d4)​​ (−8d4)<br> ​<br> ​​
    6·1 answer
  • Triangle ABC is an equilateral triangle with side AB, BC, and AC. If side BC is equal to 10 cm what is the measure of side AC?
    7·2 answers
  • If Ahn select a card at random, what is the probability that she is Alexa card with a tree on it, replaces it, and then select a
    6·1 answer
  • A particle moves along a straight line with equation of motion s = f(t), where s is measured in meters and t in seconds. Find th
    14·1 answer
  • What is 15/45 = 6/x??
    11·2 answers
  • If x2 mx m is a perfect-square trinomial, which equation must be true?.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!