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
statuscvo [17]
2 years ago
14

Answer this qn sm1 Also, can others check on my latest 2 qns?

Mathematics
2 answers:
Lemur [1.5K]2 years ago
8 0

Answer:

A person standing on the bank of the river observes that the angle of elevation of the top of a tree standing on the opposite bank is 60

∘

.When he was 40m away from the bank he finds that the angle of elevation to be 30

∘

.Find

(i) the height of the tree.

(ii)the width of the river,correct to 2d.p

lakkis [162]2 years ago
8 0

Answer:

Check the attachment.

You might be interested in
3/5 × 6/7 help please
zepelin [54]
Multiply the numerator by the numerator (top number). 
Multiply the denominator by the denominator (bottom number). 

So 3 x 6 = 18 
And 5 x 7 = 35 
= 18/35 
6 0
2 years ago
Read 2 more answers
What is 3.12 as a fraction
Vitek1552 [10]
3 3/25 is the answer..
7 0
2 years ago
What is the answer to “Animal Cells Are More Interesting Than Plant Cells.”
gladu [14]

Answer:

This is more of a question that involves opinion, I prefer to studdy animal cells but that is merely my opinion. Plant cells are interesting too and may be more interesting to someone else, But for me animal cells are the better choice.

Step-by-step explanation:

Definition. Animal cells are the basic unit of life in organisms of the kingdom Animalia. They are eukaryotic cells, meaning that they have a true nucleus and specialized structures called organelles that carry out different functions.

Plant cells are the basic unit of life in organisms of the kingdom Plantae. They are eukaryotic cells, which have a true nucleus along with specialized structures called organelles that carry out different functions. Plant cells have special organelles called chloroplasts, which create sugars via photosynthesis.

4 0
3 years ago
Help need to pass class and iready
BartSMP [9]

Answer:

  • \Large\boxed{\sf{y > 32}}

Step-by-step explanation:

To get the final answer, isolate the variable y on one side of the equation.

<h3>1/4y≥8</h3>

First, multiply by 4 from both sides.

\Longrightarrow: \sf{4*\dfrac{1}{4}y\geq 8*4 }

Solve.

8*4=32

\boxed{\sf{y\geq 32}}

  • <u>Therefore, the correct answer is D.</u>

I hope this helps, let me know if you have any questions.

8 0
2 years ago
5 Write the first five terms of the sequence with nth term.
Alex73 [517]

Answer:

its a lot u'll see at the end

Step-by-step explanation:

a) 4n = 4,8,12,16,20

b) 2n+1= 3,5,7,9,11

c) 3n-2= 1,4,7,10,13

d) 1÷2n+1= \frac{3}{2}, \frac{5}{4} ,\frac{7}{6} ,\frac{9}{8} ,\frac{11}{10} ,

e) 20-5n= 15,10,5,0,-5

f) -2n+3= 1,-1,-3,-5,-7

took me a while hope it is helpful

4 0
3 years ago
Other questions:
  • Solve, showing all work: (5x2+3x+4) − (2x2+5x-1)
    10·1 answer
  • Kyle anticipates that he will be in a higher tax bracket when he retires than he's in now.
    9·1 answer
  • What is 40.99 times 2.1
    14·2 answers
  • What is the value in cents of 2 quarters 3 dimes and 4 nickles
    10·2 answers
  • What is the closest perfect square number less than 54?
    13·1 answer
  • Combining like terms <br> -6k+7k <br> what is the answer? <br> and if you solve this i have more
    14·2 answers
  • Which statement describes the relationship between x and y?
    8·1 answer
  • If EM=11, AM=16, and CF=27, what are the lengths of the following sides?
    12·1 answer
  • HELP PLEASE I NEED ANSWER ASAP!
    15·2 answers
  • Find the final value and the compound interest if $8000 is invested for 2 years at 27% p.a.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!