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
viva [34]
3 years ago
15

Ratio and proportion. if 2 : x = 5 : 8. Find x​

Mathematics
1 answer:
PtichkaEL [24]3 years ago
3 0

Answer:

x = 3.2

Step-by-step explanation:

2/x = 5/8

Cross multiply

16 = 5x

Divide both sides by 5

x = 3.2


I hope this helped and please mark me as brainliest!

You might be interested in
I will mark as the brainliest answer
gtnhenbr [62]

yesssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss

5 0
3 years ago
What is Qanon a lot of people at school keep talking about it but i dont know what it is
marta [7]
It’s a wide-ranging, completely unfounded theory that says that president trump is waging a secret war against elite satan-worshipping in paeophiles in government, business and the media.
6 0
3 years ago
A baseball player leads off the game and hits a long home run. The ball contacts the bat about 5 ft. above the ground with a vel
blsea [12.9K]

Answer:

16 ft

Step-by-step explanation:

3 0
4 years ago
If a tower casts a shadow 11 feet long the distance from the top of the tower to the end of the shadow is 61 feet .. How many fe
Alexeev081 [22]
Pythagorean theorem
the shadow legnth=bottom leg
legnth from top of tower to end of shadow=hypotounuse
height of tower=vertical leg

a^2+b^2=c^2
a and b are legs
c=hypotonuse

11^2+b^2=61^2
121+b^2=3721
minus 121 both sides
b^2=3600
sqrt both sides
b=60

height of toer is 60 feet
3 0
3 years ago
In 2012 William bought a new boat for $28,500 if the value of the boat declined by 8% each year find the value of the boat in 20
nikklg [1K]

Answer:

$17,281.12

Step-by-step explanation:

28,500 * (.92)^x

x - amount of years after 2012

.92 - 100-8 = 92 which is the percent of the price the previous year

Calculator needed.

28,500 * .92^6

28,500 * ~.60636

17,281.1175383

Round up to 17,281.12

8 0
4 years ago
Other questions:
  • What graph is produced from the following function: f(x)= 1/4x
    9·2 answers
  • What is the domain of the function graphed?
    6·1 answer
  • WHICH ONE OF THE TWO APPROXIMATIONS IS BETTER ESTIMATE FOR PI? EXPLAIN
    7·2 answers
  • A system of equations is given below. -3x + 6 and y = 6 - 3x
    5·2 answers
  • When the squares of two consecutive even integers are added, the sum is 244. Find<br>the integers.​
    11·1 answer
  • HELP I WILL MARK BRAINLIEST!
    15·2 answers
  • One example of ratios
    10·2 answers
  • 3x + 4y = 18 -2x + 4y = 8 by elimination
    12·2 answers
  • Help me please, lolllllllllllllllllll
    14·1 answer
  • Charlotte recorded the number of minutes she spent exercising in the past ten days: 12, 4, 5, 6, 8, 7, 9, 8, 2, 1. Find the medi
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!