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
icang [17]
1 year ago
6

Which expressions are equivalent to 2(4f + 2g)?

Mathematics
1 answer:
andreyandreev [35.5K]1 year ago
8 0

Answer:

For example, 8f + 4g is one of the most used expression

Another example is 4 (2f + g), is correct too

You might be interested in
In Jamie's class, 1/5 of the students are boys. What percent of the students in Jamie’s class are boys?
Cloud [144]

Answer:

The percentage of boys students in Jamie's class is 20 %

Step-by-step explanation:

Given as :

The total number of boys in the Jamie's class = \frac{1}{5} of the total student

Let the total number of student's in the class = x

So, The number of boys =  \frac{1}{5} × x

I.e The number of boys =  \dfrac{x}{5}

So , in percentage the number of boys students in class = \dfrac{\textrm Total number of boy student}{\textrm Total number of students} × 100

OR, % boys students = \dfrac{\dfrac{x}{5}}{x} × 100

or, % boys students = \frac{100}{5}

∴ % boys students = 20

Hence The percentage of boys students in Jamie's class is 20 %  . Answer

7 0
3 years ago
Read 2 more answers
Several psychology majors conducted an experiment around campus, asking students to count backwards from 40 to 0 as fast as poss
Dominik [7]

Answer:

Step-by-step explanation:

POINTS:

- Out of every 15 students, 6 were successful in the task.

- The professors' success rate is 140% of the students' success rate.

j

5 0
3 years ago
(Pre calc) I only need to do part A i would love to have some help I will make it 120 Points
Elanso [62]

Answer:

ew

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Least to greatest<br> 4 1/2, 4.504, 4.43, 113/25
aleksklad [387]
4.43
4 1/2
4.504
113/25
8 0
3 years ago
A 4 meter long ladder leans against a 90 degree wall at a 68 degree angle.
Alenkinab [10]

Answer:

Step-by-step explanation:

We use trig to answer these questions:

sin x = opposite side of a triangle / hypotenuse

cos x = adjacent side / hypotenuse

Construct a right triangle with hypotenuse 4 m and lower angle 68 degrees.

The height of the top of the ladder  is then defined by:

sin 68 degrees = height / 4 m, which yields (4 m)(sin 68) = height =

3.71 m

and the distance of the bottom of the ladder from the wall as follows:

cos 68 degrees = horizontal distance / hypotenuse =

1.50 m

3 0
2 years ago
Other questions:
  • Analyze each product in the table.
    5·1 answer
  • How can you tell if radicals are like radicals
    11·2 answers
  • A bag of 10 brown marbles and 8 green marbles. half of the marbles are made plastic. a marble is selected at random from bag. wh
    5·1 answer
  • There are 33 students in the cafeteria, 15 girls and 18 boys. What is the ratio of girls to boys in the cafeteria?
    14·2 answers
  • Math (will give Brainliest) 1
    8·1 answer
  • Help me its a 3rd grader work of my niece
    12·2 answers
  • There are 600 cars in the parking lot. The ratio of red cars to white cars is 3:5. How many red cars and how many white cars are
    15·1 answer
  • A bank representative studies compound interest, so she can better serve customers. She analyses what happens when $2,000 earns
    13·1 answer
  • Distribute and simplify: 2(h - 4)
    6·2 answers
  • HEY BIT**ES I FINESHED MAH MAKEUP AND I NEED YALL FINE A**ES TO RATE ME
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!