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
coldgirl [10]
3 years ago
9

I need ASAP!! Find CU. If necessary, round answers to 4 decimal places

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
5 0

Answer:

The correct answer for this equational ratio is x = 5

Step-by-step explanation:

In order to calculate for x, we must create the necessary ratios

\frac{16}{20} = \frac{45-5x}{5x}

Cross multiply to get

900 - 100x = 80x

900 = 180x

x = 5

You might be interested in
I need help writing an expression​
zepelin [54]
I can help you write one
5 0
3 years ago
There is a line that includes the point (-1, 8) and has a slope of -9. What is its equation in
Maru [420]
The equation is y=-9x-1

Hope this helps!
7 0
3 years ago
Use the inequality 18 &lt; -3(4x - 2)<br> Solve the inequality for x. <br> Show your work.
IrinaVladis [17]

Answer:

x > -1

Step-by-step explanation:

Simplify the inequality using the distributive property (multiply the term outside the bracket with each number inside the bracket). Then, isolate 'x' by performing the reverse operations for every number that's on the same side as 'x'. (Reverse operations 'cancel out' a number.)

18 < -3(4x - 2)           Expand this to simplify

18 < (-3)(4x) - (-3)(2)             Multiply -3 with 4x and -2

18 < -12x + 6               Start isolating 'x'

18 - 6 < -12x + 6 - 6                 Subtract 6 from both sides

18 - 6 < -12x                  '+ 6' is cancelled out on the right side

12 < -12x                    Subtracted 6 from 18 on the left side

12/-12 < -12x/-12                    Divide both sides by -12

12/-12 < x                    'x' is isolated. Simplify left side

-1 < x                    Answer

x > -1             Standard formatting puts variable on the left side

6 0
3 years ago
If the first term is 3 (A1=3) and the common difference is 4 (d=4) what is the fifth term? (A5=?)​
omeli [17]

Answer:

Pov:شما به ترجمه گوگل رفت برای دیدن آنچه من گفتم و دیدم این xD

Step-by-step explanation:

Pov:شما به ترجمه گوگل رفت برای دیدن آنچه من گفتم و دیدم این xD

3 0
3 years ago
Which of the following statements is true?
mash [69]

Answer:

d

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Roberto had $88, which is eleven times as much money as Bianca had. How much money did Bianca have? Select the correct solution
    15·2 answers
  • What is 10 to the 2 power help pleacs
    9·1 answer
  • You need about 1 1/2 hours to set up a computer workstation. At this rate, how many hours should it take you to set up 7 of thes
    5·2 answers
  • There are no horses in the stables. There are 3 stables in all. How many horses are in each stable?
    11·2 answers
  • (transition to college mathematics.)
    11·1 answer
  • Find the area of the irregular shape
    9·2 answers
  • a studernt has pased 60 percent of 20 quizzes he has written so far successfully. if the student 50 quizzes during the year, and
    5·1 answer
  • An artist is making a mosaic using glass
    10·1 answer
  • One more i need help with plz answer I need it done by today
    5·2 answers
  • Please ASAP I don’t really understand the concept
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!