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
artcher [175]
3 years ago
5

What is j / 6 = 9/10

Mathematics
2 answers:
DENIUS [597]3 years ago
8 0
J/ 6 = 9/10

Cross multiply:
10*j = 6*9
⇒ j= 6*9/10= 5.4

Final answer: j= 5.4~
sladkih [1.3K]3 years ago
3 0
J/6 = 9/10 is the proportion that we are trying to solve.  Let's use cross products, or multiplying the numerator of one fraction by the denominator of the other fraction, and setting these two numbers equal to one another in an equation.

9 (6) = 10 (j)

When we combine like terms (multiply), we get 

54=10j

We need to divide both sides by 10, to get the variable alone.

j = 5.4

You might be interested in
Find the solution set for this inequality. SHOW YOUR WORK OR NO CREDIT<br> -2x+4&gt;-4x+8
Digiron [165]

Answer:

x<2 is your answer

Step-by-step explanation:

-2x+4>-4x+8

subtract each term by 8

-2x+4-8>-4x+8-8

add both side by 2x

-2x+2x-4>-4x+2x

-4>-2x

dividing both term by -2

-2x/-2<-4/-2

x<2

7 0
3 years ago
Read 2 more answers
In the form of a paragraph, explain the difference between a ray and a segment.
pentagon [3]
A ray has only one endpoint and goes on forever in the other direction. A segment has two endpoints
7 0
3 years ago
Two cars start from the same point driving in opposite directions. Both cars drive 6miles. One car stops, the other car makes a
dimaraw [331]

Answer:

  • <u>14.4 mile</u>²

Explanation:

1. By driving 6 miles each, the cars will be 6 miles + 6 miles = 12 miles appart.

2. When one car stops and the other car makes a 90° left-hand turn and drive 8 miles, you can model the situation with a right triangle, where one leg is 12 miles, the other leg is 8 miles, and the hypotenuse is the distance that separates the cars.

Hence, you must use Pythagoras to find that distance.

3. Pythagoras

  • hypotenuse² = leg₁² + leg₂²

  • hypotenuse = (12 mile)² + (8 mile)² = 144 mile² + 64 mile² = 208 mile²

  • hypotenuse=\sqrt{208mile^2}=14.4mile^2, which is rounded to the neartest tenth of a mile.
8 0
3 years ago
What is 9.78 rounded to the nearest tenth?
Zarrin [17]
Since the number before the number in the tenth place (7) is greater than 5 (8), you will be rounding up. So your answer is 9.80
6 0
4 years ago
Read 2 more answers
HELP FAST 20 POINTS PLEASE HELP IM BEGGINGGg
Kobotan [32]

Answer:

3.5C = 1n

Step-by-step explanation:

For every $3.5 is 1 mile.

I do not know what other currency this could be, as I only live in the US. Therefor, i'm assuming it's US Dollars. But this does not effect the question, so moving on.

Brainliest for being like only a fortnight late...?

3 0
3 years ago
Other questions:
  • How do you convert meters to decameters
    8·1 answer
  • Let f(x) = 5x - 2 and g(x) = x2.
    14·2 answers
  • if you have a test average of 92 and a standard deviation of 1.8, you generally do well on test. true or false
    15·1 answer
  • Find the percent markdown for an $80 jacket that is in sale for $48
    9·1 answer
  • Explain how I get the answer to 5^2-(5-7)(2)
    12·2 answers
  • Find the distance between the points (3, 8) and (-1, 9).
    15·1 answer
  • Ten thousand times the sum of a number and seven hundred​
    8·1 answer
  • -6x-2y=9 what is the slope
    6·1 answer
  • What is the value of x? y = 3 − 3x
    6·1 answer
  • Angle homework , help fasttt thanksss
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!