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
nikklg [1K]
3 years ago
10

Divide 405 in to the ratio 3:12 give answer in the form ... and ...

Mathematics
1 answer:
OLEGan [10]3 years ago
6 0

Answer:

81:324

Step-by-step explanation:

3+12=15

405 div 15 =27

3 times 27 = 81

12 times 27 = 324

81:324

You might be interested in
Mr. Rodriguez used a random sample of 20 students from each grade at Willowbrook School to determine their favorite types of rea
Kruka [31]

Answer:

A- Overall, students are less interested in reading magazines than comics.

7 0
3 years ago
Read 2 more answers
Can you please help me with this math problem
Lera25 [3.4K]
This question is nasty. It sounds like you should be finding area of the figure you see. I'll do that first, although I don't think it's the right answer. (But it might be).

Area Trapezoid = (b1 + b2) * h / 2
b1 = 8
b2 = 12
h = 5
Area Trapezoid = (8 + 12 ) * 5 / 2
Area Trapezoid = 20 * 5/2
Area = 50 square feet.

The problem is that no lumber yard will cut that for you without charging you. The practical answer is 12 * 5  = 60 square feet is what you will have to buy. Then you cut out the triangles for yourself.
3 0
3 years ago
Read 2 more answers
How do I solve this problem <br> 15 = w + 4
vova2212 [387]

Answer:

w = 11

Step-by-step explanation:

<u>Step 1:  Subtract 4 from both sides</u>

15 = w + 4

15 - 4 = w + 4 - 4

11 = w

Answer: w = 11

3 0
3 years ago
Read 2 more answers
Help meeee the first to answer this question will get a Brainliest!!
Mrac [35]
It’s $15.69 for each of the 3 pizzas because 15.69+15.69+15.69=47.07 and then add the delivery fee and it’s 49.57
6 0
3 years ago
Read 2 more answers
Last day I can do this test
avanturin [10]

Answer:

Had the same question, the answer was d

Step-by-step explanation:

Hope it helps!

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is the gcf of 24 30 42
    14·2 answers
  • PLEASE HELP ASAP! <br> What is the measure of YB?
    5·1 answer
  • A picture measuring 2.5 inch high by 6 in wide is to be enlarged so that the width is now 18 in how tall will the picture be
    8·1 answer
  • The square of 9 less than a number is 3 less than the number. what is the number?
    8·1 answer
  • The formula c=3.14 can be used
    11·1 answer
  • nuala drives to her grandmas. she drives at 20 mph. the journey takes 50 mins. how long would it take if Nuala drove at 40 mph
    13·1 answer
  • 15/22 divided by 10/11 in fractions.<br><br><br>pls help
    12·1 answer
  • The length of two sides of a triangle are 10, 15 find the range of possible lengths for the third side
    10·1 answer
  • What is the value of g^(2)? <br> A. -1 B. 1 C. 2 D. 1/2
    7·1 answer
  • 1 1/5 · x/3 = 9/10<br> solve for x
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!