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
expeople1 [14]
3 years ago
8

How tall would the building be

Mathematics
1 answer:
OverLord2011 [107]3 years ago
3 0

Answer:

18

Step-by-step explanation:

1. Create the ratio 12:9

The first number in the ratio is where the length of the shadow will go. The second number is where the length of the building will go.

2. Subtract 21 by 12 to find out how much we have to add to 9. (21-12=9)

3. Add 9 to 9. (18)

We now have 21:18.

You might be interested in
A coin and die are tossed together. Find the Probability that
jarptica [38.1K]

Answer:

1)0.5

2)0.25

3)0.083

Step-by-step explanation:

1 is just 3/6

2 is 3/6*1/2

3is 1/6*1/2

6 0
3 years ago
9(d − 93) = –36 d = _______
goldenfox [79]

Steps to solve:

9(d - 93) = -36d

~Distribute

9d - 837 = -36d

~Subtract 9d to both sides

-837 = -45d

~Divide -45 to both sides

18.6 = d

Best of Luck!

4 0
3 years ago
Help with this one please
denis23 [38]

the -2,-4 is 2- is grater than -4

i do not know the second one

but the third one is less than

3 0
3 years ago
Last week Nicole ran 26 miles less than Cody Nicole ran 18 miles how many miles did Cody run?
JulsSmile [24]

Answer:

44

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is 1/3 of 2/3<br> 1/3<br> 2/9<br> 1/2<br> 1
Romashka [77]
Since the bottom number is the same.

Multiply the top and bottom to get the answer 2/9

1*2=2
3*3=9
8 0
3 years ago
Other questions:
  • Sara, Nick and June share some sweets in the ratio 5:5:3. Sara gets 18 more sweets than June. How many sweets does Nick get?
    12·1 answer
  • What number is 70% of 65?
    11·2 answers
  • NEED HELP ASAP!!!
    13·2 answers
  • √44 is between what 2 numbers?<br><br> A.4 and 5<br> B.5 and 6<br> C.6 and 7<br> D.7 and 8
    6·1 answer
  • What is the equation for the line?
    12·1 answer
  • S Explain how knowing 50 times 4 =200 helps you find 500 times 400.
    12·1 answer
  • Function 1:
    15·1 answer
  • How do you solve -3(22+6)=-30
    5·1 answer
  • Helpp alsooo pleaseeee !!!!!!
    7·2 answers
  • Integrala x la a treia ori ln la a doua dx va rog
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!