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
Dominik [7]
3 years ago
5

Given that 5x:8 = 7:2 Calculate the value of x.

Mathematics
2 answers:
OLEGan [10]3 years ago
5 0

Answer:

x = 5.6

Step-by-step explanation:

5x : 8 = 7 : 2 \\  \frac{5x}{8}  =  \frac{7}{2}  \\  \\ cross \:  \: multiple \\ 10x = 8 \times 7 \\ 10x = 56 \\  \frac{10x}{10}  =  \frac{56}{10}  \\ x = 5.6

PolarNik [594]3 years ago
3 0

Answer:

x = 28/5 = 5.600

You might be interested in
Plz help... Which set of ordered pairs represents y as a function of x?
adoni [48]
It is a cuz to  be a function the x (domain) can only have one y (range)  in d it is the number 2 in the 2nd and fourth set of ordered pairs in c it is 3 the first one and the 3rd in b it is -1 its the first and the last one 
hope i helped you if u dont mind can i have brainlest <span />
6 0
3 years ago
PLS HELP TEST ILL GIVE BRAINLIEST
dybincka [34]

Answer:

X must be  negative

because the answer is x=-8

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Define the type of sequence 7, 14, 28, 56, 112
Natasha2012 [34]

Answer:

This is a geometric sequence.

5 0
3 years ago
Read 2 more answers
Which pair of numbers is relatively prime
Roman55 [17]

Answer:

The answer is 10 and 21

Step-by-step explanation:

7 0
3 years ago
Which is bigger: 13 quarts or 4 gallons?
Lilit [14]

Answer:

4 gallons

Step-by-step explanation:

Because 4 gallons equal 16 quartz which is more

3 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone please help me out. I am in need of desperate help and have to leave in one hour! Please help
    7·2 answers
  • Simplify (15q^6 + 5q^2)(5q^4)^-1
    10·1 answer
  • Numbers between 231 and 239
    15·2 answers
  • Which shows the best use of the associative and commutative to make simplifying 3/4-5+9-2/4+2 easier
    15·1 answer
  • If one angle of a set of vertical angles measures 63°, the sum of the vertical angles is °?
    5·1 answer
  • I need help please
    14·1 answer
  • Plz help me, I'm stuck
    14·1 answer
  • Please answer my question
    13·1 answer
  • 5x = 1/125<br> What is X
    15·1 answer
  • Find the unit vector in the direction of (-2, -1).
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!