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
tankabanditka [31]
4 years ago
13

Find a missing numerators in each of the following problems. a. 10/15 = /60 b. /180 = 4 / 9 c. 7/11 = /121 d. /144 = 2/6

Mathematics
1 answer:
Lubov Fominskaja [6]4 years ago
3 0

Answer:

  a) 40

  b) 80

  c) 77

  d) 48

Step-by-step explanation:

To find the missing numerator, multiply the equation by the denominator of the fraction with the missing numerator.

a) (10/15)(60) = (x/60)(60)

  40 = x

__

b) (x/180)(180) = (4/9)(180)

  x = 80

__

c) (7/11)(121) = (x/121)(121)

  77 = x

__

d) (x/144)(144) = (2/6)(144)

  x = 48

You might be interested in
Shinji started with angle ∠ABC and constructed ray BE
Ierofanga [76]

Answer:

A and C

Step-by-step explanation:

4 0
3 years ago
HELP!
igomit [66]

Answer:

2

Step-by-step explanation:

6 0
3 years ago
Help me please I will mark brianlyest
joja [24]
I hope I helped! :) :) :)

6 0
3 years ago
Please help me with 1-4 and 6 and 7
Tom [10]
I could only get number one which was; 1.75
3 0
3 years ago
Rationalise the denominator.<br>1/√5+√2​
Pani-rosa [81]

Answer:

Exact Form:

  √5 + 5√2

__________

       5

Decimal Form:

1.86142715

…

Step-by-step explanation:

N/A

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the sum of the first 30 odd numbers? How to calculate it without having to add all of them.
    12·1 answer
  • WILL GIVE BRAINLIEST... GEOMETRY HELP PLEASE... I'm behind and need to catch up... In parallelogram DEFG, DH = x + 5, HF = 2y, G
    7·2 answers
  • What is the axis of symmetry for f(x)=- 3x^ 2 +18x-7?<br> X=-3<br> X=3 <br> X=-6<br> X=6
    15·2 answers
  • How do you graph 1/3 on a number line
    13·1 answer
  • When evaluating the expression 5x^2 for x=4 explain why 4 must be squared before multiplying by 5
    11·1 answer
  • Which scale factors produce an expansion under a dilation of the original image?
    5·2 answers
  • -1.2 x=12 what is the answer i need help
    10·1 answer
  • HELP ASAP PLEASE
    11·2 answers
  • Х<br> 32°<br> X =<br> degrees.<br> please
    14·2 answers
  • a teacher promised a movie day to the class that did better, on average, on their test. The box plot shows the results of the te
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!