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
amid [387]
3 years ago
5

Is 4x+8y=10 a direct variation

Mathematics
1 answer:
DedPeter [7]3 years ago
5 0
Y doesn't vary directly with x
You might be interested in
What is the slope of a vertical line?<br>-1<br>0<br>1<br>unidentifed ​
kotykmax [81]
Any slope of a vertical line is infinite. it would be equivalent to x= -1 x=0 and x= 1. it will go on forever
3 0
2 years ago
Solve the following proportion for v. v/12=13/7 Round your answer to the nearest tenth. Plz help
Liula [17]

Answer:

22.3

Step-by-step explanation:

divide 13/7 = 1.86

multiply 1.86x12 = 22.3

5 0
3 years ago
En una escuela hay 135 mujeres y la razón entre hombres y mujeres es de 7 a 9. ¿Cuántos estudiantes hay en la escuela? *
pochemuha

Answer:

There are 531.5625 students which is 531 students in the school

Step-by-step explanation:

We add the ratio numbers ( 7 + 9 = 16)

We then divide that number by 135 ( 135 / 16 = 8.4375)

After we multiply by each ratio number, ( 7 and 9).

And we end up with 531.5625, also 531 students.

--------------------------------------------------------------------------------

Hay 531.5625 estudiantes, que son 531 estudiantes en la escuela.

Explicación paso a paso:

Sumamos los números de razón (7 + 9 = 16)

Luego dividimos ese número por 135 (135/16 = 8.4375)

Después, multiplicamos por cada número de razón (7 y 9).

Y terminamos con 531.5625, también 531 estudiantes.

5 0
3 years ago
Find x. (More info in pic)
Studentka2010 [4]

Answer:

it would be B.

Step-by-step explanation:

if you do 4x+20=3x

then you solve x by simplifying both sides of the equation and isolate the variable.

7 0
3 years ago
Rafael sold t-shirts and hats at a festival. He made a $3 profit for each t-shirt he sold. He also made a profit $45 from sellin
drek231 [11]

Answer:

16

Step-by-step explanation:

The total profit is $93

He made a $45 profit selling hats

The question says he only sold t-shirts and hats

Since we are solving for the amount of t-shirts sold we subtract $45 from $93 and get $48 dollars earned from t-shirts

He makes $3 per t-shirt

We divide the amount per t-shirt by the total t-shirt money earned

This looks like: 48/3

We get 16 as our answer

7 0
3 years ago
Read 2 more answers
Other questions:
  • The Seattle Space needle is 604 feet tall. A model of the building is 48 inches tall. What is the ratio of the height of the mod
    6·2 answers
  • Marissa has $52 in her savings account. She earns $28 for each lawn she
    13·1 answer
  • The total points scored in a basketball game can be calculated using the expression 3c + 3. If c = 41, how many points total wer
    7·2 answers
  • Can you help me iwill give you a branlist
    7·1 answer
  • Please tell me the answer! I'm crying in confusion! :(
    13·2 answers
  • Zada needs to simplify the expression below. 72 – 4 × 12 ÷ 6 Which solution for Zada’s expression is correct?
    14·1 answer
  • Which of the following is not a true statement?
    8·1 answer
  • Fatima has a car detailing service. She charges $15.00 for a vacuum,
    7·2 answers
  • Last Saturday, Ben and Dominic set up a lemonade stand to help their grandmother use
    8·2 answers
  • Please help me solve the answers​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!