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
Serjik [45]
3 years ago
14

5:12 can be written as an equivalent ratio in the form 20:a what is the value of a

Mathematics
1 answer:
IgorC [24]3 years ago
5 0

Answer:

20:a , a=48

Step-by-step explanation:

5*4=20, 12*4 = 48

Simple mathematics, you multiple 5 by 4 to get 20, do the same thing to 12.

You might be interested in
The Gulf Stream flows along the North Carolina coast at 90 million cubic meters per second and at 40 million cubic meters per se
ruslelena [56]
Mmmmmmmmmmmmmmmmmmmm
7 0
3 years ago
The fourth graders are helping raise money for the local animal shelter they hoped to raise 1,000. so far they have made 465 in
vredina [299]

The fourth graders raised 175 more than 1,000 for the local animal shelter.

First, let us identify the given.

  • Target value to raise= 1,000
  • Profit from bake sale= 465
  • Profit from t-shirt sales= 710

How much money did the fourth graders raise? The sum of the profit from the bake sale and t-shirt sales determines the total money raised.  

Total money= Profit from bake sale + Profit from t-shirt sales

Total money= 465 + 710

Total money= 1175

How much more than 1,000 have the fourth graders raised? This amount is equivalent to the difference between the total money raised and the target amount, 1,000.

Total money-target amount

1175-1000= 175

You can learn more through this link brainly.com/question/24560878.

#SPJ4

4 0
2 years ago
Find the area of the circle.<br> Use 3.14 for it.<br> O<br> d = 10 cm<br> A = [?] cm2<br> A=Tr2
vazorg [7]

Answer:

i wish i could help. im so bad at math

Step-by-step explanation: good  luck

3 0
2 years ago
How to solve this inequality -8×+18&gt;-22
Ksju [112]

Answer:

x < 5

Step-by-step explanation:

<u>Step 1:  Solve for x</u>

-8x + 18 > -22

-8x + 18 - 18 > -22 - 18

-8x / -8 > -40 / -8

<em><u>When dividing by negative, it flips the sign</u></em>

x < 5

Answer: x < 5

4 0
3 years ago
you are considering 2 jobs. one job pays $250 per week, plus 4.5% commission on all sales. The second job pays $1,800 per month
Hoochie [10]
The correct answer is A. Not only does $250 a week equal $1000 a month but the commission is also higher.

first job: $250wk = $1000 Month + .045 commission 
= $12000 year + .045 commission 
second job = $1800 Month + .03 commission 
= $21600 year + .03 commission 
commission based on sales of $1,000,000 

1,000,000 times .045 = $45000 
1,000,000 times .030 = $30000 

FIRST JOB: $12,000 + $45,000 = $57,000 
SECOND JOB: $21,600 + $30,000 = $51,600 

The answer is definitely A.
5 0
3 years ago
Other questions:
  • 9x – 2c = k solve for x
    15·1 answer
  • illian’s school is selling tickets for a play. The tickets cost $10.50 for adults and $3.75 for students. The ticket sales for o
    15·1 answer
  • What is the value of y?
    9·1 answer
  • What Is 7+18divided by(6-3)
    7·2 answers
  • Paula received a paycheck of $585. This amount reflects her weekly earnings less 10% of her earnings for deductions. How much wa
    6·1 answer
  • which one of the following is an example of a repeating decimal a: 1.234545 b: 6.787878( line over it) c: 0.123321 d: 0.6666666
    14·1 answer
  • Plz help me I'm getting bored doing these
    11·2 answers
  • A company is testing a new protein shake which they claim works better than their existing brand in improving an athlete's perfo
    12·1 answer
  • Can someone evaluate this expression i will give brainliest
    5·2 answers
  • Jess surveys her class to find out how many hours of sleep her classmates get per night. She lists the number of hours for each
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!