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]
3 years ago
12

Find the value of x and y that satisfy both equalities x/5=y/3 and 12/y=4/5 HURRY!!!!

Mathematics
1 answer:
Vika [28.1K]3 years ago
7 0

x=25,y=15 Not to sure abt this answer but I think I got it

You might be interested in
38/100 in simplest form
Korolek [52]
The answer is 0.38   

It can also be 19/50

I hope this helps

8 0
3 years ago
Read 2 more answers
A 99 ft length of wire is to be cut into 2 pieces, so that the longer piece is eight feet longer than six times the shorter piec
Serhud [2]

here's the solution,

let the length of shorter peice = x

then the lenght of longer peice = 6x + 8

now, we know that the sum of length of peices measures 99 feet,

So,

=》x + 6x + 8 = 99

=》7x = 91

=》x = 13

shorter piece length = 13 feet

longer peice length = 13 × 6 + 8 = 78 + 8 = 86 feet

5 0
3 years ago
F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? Why or why not?
Dmitriy789 [7]

(g\cdot f)(x)=\dfrac{1}{x}-4

D_{g(f(x))}:x\not =0

No, since 0 doesn't belong to the domain.

5 0
3 years ago
Please help me solve this and its about dot plots
Lubov Fominskaja [6]

Answer:

20

Step-by-step explanation:

Number of blue cars = 28

Number of dots in blue cars = 7

one dot  = 28÷ 7 = 4

One dot equals 4cars

Number of tan cars = 5*4 = 20

7 0
2 years ago
The length of a rectangle is 3 inches more than its width.
BlackZzzverrR [31]

Answer:

X=15

Step-by-step explanation:

Ignore the increase for equasion. This is factored in but irellevent. Orignal x value is 13, but increases to 15, and orignal x value is not needed for this equasion. (its there to confuse you)

L+L+W+W=66.

(w+3) +(w+3) +w +w = 66

(4xw) + 3 +3= 66

4 x w = 66 -3 -3

4 x w =60

60/4= 15.

L= 15+ 3 =18

W = 15.

W + W + L + L

15 + 15 + 18 +18 =66

3 0
3 years ago
Other questions:
  • HELP PLEASE! URGENT!
    10·1 answer
  • Find the y-intercept of the line. Y=16/13x - 19/6
    8·2 answers
  • 8^1 + 9^2 +9^2+8^1 = ?
    7·2 answers
  • A regression equation is obtained for a collection of paired data. It is found that the total variation is 20.711, the explained
    9·1 answer
  • Rodell wants to find the favorite gaming app among the students at his school. He decides to poll the thirty students
    5·1 answer
  • Solve for x: 2 over 5 (x - 4) = 2x
    5·1 answer
  • What is the value of 2³+5²?
    12·2 answers
  • Help test due tonight! *no links please *
    7·1 answer
  • Given the function rule f(x) = x2 - 5x + 1, what is the output of f(-3)? (1 point)
    8·1 answer
  • Find the slope of the line that contains (7, -4) and (3, -3).
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!