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
Arte-miy333 [17]
3 years ago
7

A six meter long ladder leans against a building. If the ladder makes an angle of 60° with the ground. How far up the wall does

the ladder reach? (Round to the nearest tenth)​
Mathematics
1 answer:
jenyasd209 [6]3 years ago
6 0

Step-by-step explanation:

step 1. This is a 30-60-90 triangle where the side opposite the 30° is the smallest and represented as x, the side opposite the 60 ° is the middle length at x(sqrt(3)) and the side opposite the 90° is the longest side at 2x. note: sqrt is the square root.

step 2. The ladder is 6m and is the 2x side.

step 3. The wall is across from the 60° side and is the x side.

step 4. if the 2x side is 6m then the x side is 3m.

step 5. The ladder is 3m up the side of the house.

You might be interested in
una botella de agua con capacidad de 1 ½ contiene agua en sus ¾ partes ¿cuanta cantidad de agua contiene?
Ne4ueva [31]
La cuatra botella de agua
8 0
3 years ago
Read 2 more answers
Lmk.................
Ray Of Light [21]

Answer:

A) 8t

Step-by-step explanation:

I hope this helps :)

5 0
3 years ago
When can you use the quotient rule to divide?
adoni [48]

All times. The numbers you are dividing with are quotients.

4 0
3 years ago
Fill in the missing value to make the equations true.
Furkat [3]

Answer:

a) 7/4 b) 5 c) 2

Step-by-step explanation:

Logrithmic Rule for a and b

Let a, M, N be positive real numbers.

a)  

logaM - logaN = loga(M/N)

log9(7) - log9(4) = log9 (7/4)

b)

logaM + logaN = logaMN

log2 (x) + log2(9) = log2(45)

x9=45

(x9)/9 = 45/9

x = 5

c)

Change of base formula.

logb​(x)=logd​(b)/logd​(x)​

x log6(5) = log6(25) divide each term by log6(5)

x log6(5) / log6(5) = log6(25) / log6(5)   Cancel common factor log6(5)

x = log6(25) / log6(5)

x = log6(5^2) / log6(5)

Expand log6(5^2) by moving 2 outside the logarithm.

x = 2log6(5) / log6(5) cancel the like term log6(5)

x = 2

7 0
3 years ago
The company, hewerrtt, would like to make letter codes using all of the letters in the word hewerrtt. how many codes can be made
shtirl [24]
<span>If the company, hewerrtt, would like to make letter codes using all of the letters in the word hewerrtt, they would be able to make five codes. Altogether, there are eight letters in the word, but there are duplicates of the letter e, the letter r, and the letter t, so that takes out three possibilities. Three subtracted from eight is equal to five, therefore the company can make five codes using the company name.</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • There are three letter tiles—A, B, and C—in a bag; and there are three number tiles—1, 2, and 3—in another bag. Alexis picks a l
    7·1 answer
  • At a pet store the total cost of 8 pounds of Brand X dog food and 1 pound of Brand Y dog food is $8.40, including tax. The total
    11·1 answer
  • an airplane approaching its destination has begun it's final descent into the airport. if the plane descends at a rate of 300 fe
    10·1 answer
  • The sum of 1/6, 2/3, and 1/4 is
    14·1 answer
  • #58.. HELP PLEASE <br>Thanks!!
    5·1 answer
  • The figure shows a parallelogram inside a rectangle outline:
    8·1 answer
  • There are 25 desks in a classroom. The number of rows is five less than twice the number of desks in each row. Find the number o
    13·1 answer
  • W-2=-3 <br> 3<br> Ow=-<br> 2<br> Ow=-5<br> Ow=-1<br> Ow=6
    8·1 answer
  • Solve h(x)=x^2-2x-8&gt;7
    14·1 answer
  • I need help please!! Please answer with an explanation steps by steps please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!