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
Montano1993 [528]
3 years ago
9

9/15=x/30=45/x fill in the missing numerator or denominator

Mathematics
1 answer:
natita [175]3 years ago
7 0

Answer:

Numerator = 18

Denominator =75

Step-by-step explanation:

Given the expression

9/15=x/30=45/x

We can equate any two fractions

9/15= x/30

Criss multiply

15x = 9×30

15x = 270

x = 270/15

x= 18

Numerators is 18

Similarly

9/15 = 45/x

1/15 = 5/x

x = 5×15

x = 75

The denominator is 75

You might be interested in
Hello please please help me with this question now please please
Cerrena [4.2K]

Answer:

Step-by-step explanation:

As x increases four units from -4 to 0, y decreases four units from 0 to -4

slope m = Δy/Δx = -4/4 = -1

The y intercept is at (0, -4) so b = -4

y = -1x + -4

y = - x - 4

as m is negative, slope is negative

7 0
2 years ago
Solve (4q+3)(q+2)=0.<br><br> q= <br> , q=
hram777 [196]
Either factor in paren can be equal 0

so either q=-2

or q=-3/4
5 0
2 years ago
Check
sergejj [24]

Answer:

assalam o aalaikum

Step-by-step explanation:

I finished my homework this morning. __________________,

5 0
2 years ago
Which graph shows a system with an infinite number of solutions?
kotegsom [21]
Graph A shows a single solution where the two lines cross paths. Graph B shows a case where there are no solutions as the lines will never touch. Graph C is the correct answer as it shows the two lines constantly intercepting each other, creating an infinite number of solutions.
3 0
3 years ago
Read 2 more answers
Plsss help me out i’m really having trouble a trying to figure this out
rosijanka [135]

I'm pretty sure it's C. Both.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Martha is putting a wallpaper border along the top of four walls in her bedroom. The room is rectangle that measures 12 ft. by 1
    7·1 answer
  • Please show work, will mark brainliest
    6·1 answer
  • Which two rational numbers does the root 14 lie between?
    14·1 answer
  • There are (3^2)^4 ⋅ 3^0 bacteria in a petri dish. what is the total number of bacteria in the dish?
    11·2 answers
  • You need a 55% alcohol solution. On hand, you have a 330 mL of a 80% alcohol mixture. How much pure water will you need to add t
    12·1 answer
  • What is? 1 3/14 - ( -2 1/7) express your answer in the simplest form
    6·1 answer
  • Can someone help me with this?
    14·1 answer
  • How long will it take your money to double if you put $500 into an account compounded quarterly at 2.9%?
    11·1 answer
  • Find the slope of the line containing the pair of points. (-8,-3) and (2,4) Select the correct choice below and, if necessary, f
    12·1 answer
  • Megan is in charge of creating a five-digit code to lock and unlock a secure room. She can use any digit from 0 through 9, and s
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!