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
BartSMP [9]
3 years ago
8

What is the ratio of 15/45 to 45/135?

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
5 0
15/45 is a 1-3 ratio and the 45/135 is also a 1-3 ratio
You might be interested in
Please help me with this problem!): (#5)
astra-53 [7]

5a.

18/9 = 12/x

18x = 12(9)...cross multiply

18x = 108

x=108/18

x=6



6 0
3 years ago
Jonathan sold five times as many computers as Joe sold last year. In total,
Rom4ik [11]

Answer:

Step-by-step explanation:

Let the number of computers sold by Joe be represented by variable X

If Jonathan sold 5 times as many computers , it means he sold 5 times X= 5X

Total number of computers sold by both Jonathan and Joe = 78

Hence, X+5X =78

= 6X = 78

Divide both sides by 6 to solve for X;

X = 78/6

X = 13

And 5X = (5* 13) = 65

Therefore, Jonathan sold 65 computers while Joe sold 13

3 0
3 years ago
The following numerically ordered sequence of numbers has a mean
Vladimir79 [104]
Median =  middle number

Total ten numbers so 
median =   (17 + b)/2
given median = 18
so
(17 + b)/  2 = 18
17+b = 36
b = 36 - 17
b = 19

Now you have the data set
7, a , 12, 15 , 17, 19, 20, 22, 24 , 25

Mean =  (7 + a + 12+ 15 +17 + 19 + 20 + 22 +24  +25)/ 10
Given mean = 17

so
17 = (7 + a + 12+ 15 +17 + 19 + 20 + 22 +24  +25)/ 10
17 = (a + 161) / 10
a + 161 = 170
a = 170 - 161
a = 9

answer
a = 9
b = 19
7 0
3 years ago
Read 2 more answers
I WILL MARK CROWN just need help asap right answer
Ganezh [65]

Answer:

Step-by-step explanation:

What’s the question?

8 0
3 years ago
During a soccer game, Erin scored 1 out of 2 goals attemptted. Laurn scored 6 out of 8 goals attempted. Write the fraction that
Korolek [52]
1/2 is one half---Erin
6/8=3/4----Laurn
Lauran scored mor goals because she scored 3/4 which is more than 1/2
8 0
2 years ago
Read 2 more answers
Other questions:
  • Seraphina says that angle KLM is a right triangle. Is she correct? Explain.​
    11·2 answers
  • Which shows the list of numbers from least to greatest |-3|, | 3/2|, |-2|, |3.5|, -1?
    8·1 answer
  • Four married couples have reserved eight seats in a row at the theater. If they arrange themselves​ randomly, what is the probab
    5·1 answer
  • What is Q=R+Rst; solve for s
    9·1 answer
  • in a hostel 30 students have enough food for 40 days how many students should leave the hostel so that the food is enough for 10
    10·1 answer
  • Ronald Dairo is helping the local indus-
    12·1 answer
  • What is the sales tax on a jacket priced at $275 if the sales tax rate is 7%?
    7·1 answer
  • James determined that these two expressions were equivalent expressions using the values of x = 4 and x = 6. Which statements ar
    13·2 answers
  • What is 49 times 69 equal to?
    15·2 answers
  • Substititue 5 for x. Is the solution true?<br> 3x + 4 - x = 4x - 6
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!