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
Mademuasel [1]
2 years ago
11

Which ratio is equivalent to 3:18? A 6:21 B 5:20 ( 7:42 D 12:2

Mathematics
2 answers:
Firlakuza [10]2 years ago
7 0
C 7:42 you just calculate the ratio of an amount then divide by the total number of parts in. The ratio and then multiply this answer by the original ratio
anzhelika [568]2 years ago
5 0
Answer is C. 7:42
Because the numbers from the ratio 3:18 , 18/3 is 6
And from the ratio 7:42, 42/7 is also 6
Because the difference in the ratios are the same, the ratios are equivalent

Another way is that 3:18 can be rewritten as 3/18 which is simplified to 1/6. 7:42 = 7/42 which also equals 1/6.

Both ratios simplified equal 1:6.
None of the other answers simplify to this but C.

Pls Mark Brainliest and have a nice day
You might be interested in
Brainliest + Points!
andre [41]

Answer:

Step-by-step explanation:

since you are already given the formula just plug in the numbers.

the only tricky part is r=rate must be in decimal form!!!

I=4,000(.035)(2)

I=280 (answer)

8 0
3 years ago
WORTH 25 POINTS PLEASE HELP!!!
GalinKa [24]
Just subtract the smaller volume from the larger:

10 × 10 ×15 - 7 × 9 × 12 

First you would multiply 10 × 10 × 15 = 1500 and then multiply 7 × 9 × 12 = 756.

After you would subtract 1500 - 756 which would give you 744

I hope that helped!
7 0
3 years ago
Read 2 more answers
I need an answer QUICK
denpristay [2]
I believe it would be 264
3 0
3 years ago
Which has the best unit rate grande 16oz $4.25 or venti 20oz $4.55
sergejj [24]
4.25/16=0.265625
4.55/20=0.2275

Answer: Grande 16 oz
3 0
3 years ago
Read 2 more answers
Use the quadratic formula to solve x^2-4x+3. Show your work. Then describe the solution
mars1129 [50]
Quadratic formula is x=(-b+-sqrt(b^2-4ac))/(2a)

a= 1, b=-4, and c=3

Therefore, x=(-(-4)+-sqrt((-4)^2-4(1)(3))/(2(1))

Solve for both the plus and minus equations; the answers will be the roots to the quadratic equation.
4 0
3 years ago
Other questions:
  • A study found that "the most popular band from the 1960s was the Beatles." Which of the following statistical measurements most
    12·2 answers
  • a fingernail grows about 0.1 millimeter each day. How much does a fingernailgrow in 30 days? 90 days?
    13·2 answers
  • Answer the questions below (20 Points)
    6·2 answers
  • Find the difference quotient f(x+h)-f(x)/h , where, for the function below. f(x)= -6x+3 Simplify your answer as much as possible
    13·1 answer
  • What is faster drive a car that goes 40 k per hour<br> or<br> a car that goes 15 meters per second
    11·2 answers
  • The standard deviation is used in conjunction with the _________ (range/variance/median/mean/mode) to numerically describe distr
    12·1 answer
  • Find m1 and m2 <br><br>m2 (×10+10)° <br>m1 (3×+4)°​
    13·1 answer
  • PLEASE HELP ME RIGHT AWAY
    6·2 answers
  • I WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER!!
    7·1 answer
  • Find the value of |-4 + 3| · 8.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!