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
algol13
3 years ago
8

If a over 9 =b over 5 find the ratio of a over b

Mathematics
1 answer:
Fittoniya [83]3 years ago
3 0
A/9=b/5

Cross multiply to get 5a=9b, then divide:
5a/b=9
a/b=9/5, so the ratio of a/b is 9/5.
You might be interested in
Please help, its about the surface area of a rectangular prism
vovangra [49]

Answer:

86

Step-by-step explanation:

lw.2+lh.2+wh.2

7 0
3 years ago
Im really bad at negative numbers someone please help!
kakasveta [241]

Answer:

26, 18, -1, -25

Step-by-step explanation:

for easier understanding just draw a number line with integers for easier clarification.

... -5, -4, -3, -2, -1, 0, 1, 2 , 3 , 4 ...

6 0
3 years ago
Read 2 more answers
Which equation can be used to represent “ three minus the difference of s number and one equals one-half of the difference of th
puteri [66]

Answer:

1 - s = s - 4 (s=2.5)

Step-by-step explanation:

If you write the equation down, you get 3-(s-1) = 3(s-4), which (when you divide each side by 3), gives you -s+1=s-4. If you add s to both sides, you get 1 = 2s - 4, and after adding 4, you get 2s = 5, and s = 2.5

8 0
3 years ago
Does anyone know this ?
Alina [70]

Answer:

Equation: 12 + 3x = 30

Solution: x = 6

Step-by-step explanation:

12 + 3x = 30

X stands for how many hours she rented it for. You want to solve for x, so get x by itself.

12 + 3x = 30

-12           -12

---------------------

3x = 18

Divide both sides by 3

3/3x = 18/3

x = 6

7 0
3 years ago
Which expressions are equivalent to x+x+x + 2?
Anettt [7]

Answer:

x^{3} + 2

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Please solve for h: V=πr²h
    7·1 answer
  • What is the probability of rolling an even number when rolling a 6-sided die? A) 3 B) 1 2 C) 1 3 D) 1 4
    11·1 answer
  • Help me with this helpppppppppppppp worth 20 points
    14·2 answers
  • Which graph represents the sequence: 1/2, 1, 2, 4, 8...?
    9·1 answer
  • You are on a hockey team. Your team on the ice is 12 minutes per game. A season is twenty games. How many minutes do u play duri
    15·2 answers
  • Michelle is trying to buy a car that costs $35,550, and she has saved up $20,700. She borrowed the remaining amount that she nee
    15·1 answer
  • I need help with this question!! please help me
    11·1 answer
  • What is the common difference of the arithmetic sequence 5,8,11,14?
    11·2 answers
  • The weight of the load varies
    10·1 answer
  • Can you help me with this question Plsss?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!