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
lys-0071 [83]
3 years ago
9

I need with #10, please?

Mathematics
1 answer:
777dan777 [17]3 years ago
4 0

Answer:

h=7ft

Step-by-step explanation:

sinФ=opposite/hypotenuse

sin45°=5/h

0.71=5/h

multiply via by h

0.71h=(5/h)h

h cancel h it remains 5

0.71h=5

divide through by 0.71

0.71h/0.71=5/0.71

h=7.04ft

h=7ft approximately



You might be interested in
У.
anzhelika [568]
I don’t see a graph ?
4 0
3 years ago
Read 2 more answers
Solve the simultaneous equations
NeTakaya

Answer:

y = 2, x = -1

Step-by-step explanation:

2y - 5x = 9

2y = 9+5x

y = (9+5x) /2

4y + 3x = 5

4((9+5x) /2) + 3x = 5

13x + 18 = 5

13x = -13

x = -1

y = (9+5x) /2

y = (9+5(-1)) /2

y = 2

4 0
2 years ago
Read 2 more answers
The inequality for the graph and please answer quickly
Marizza181 [45]

Answer:

x ≥ 1

Step-by-step explanation:

  1. The circle is over 1
  2. The circle is closed (filled in), which means it will be either ≤ or ≥.
  3. The arrow is pointing right, so it's ≥.
  4. The number can be represented by x
  5. Put it together: x ≥ 1

I hope this helps!

3 0
3 years ago
So what is the answer?
Dimas [21]
Answer for what?????
4 0
3 years ago
How many different passwords are possible if each password consists of six characters where each character is either an uppercas
irga5000 [103]

<span><span>1,867,866,560</span><span>1,867,866,560</span></span><span>.</span>
4 0
3 years ago
Other questions:
  • If three corresponding sides of one triangle are proportional to three sides of another, then the triangles are similar.
    15·1 answer
  • PLEASE HELP QUICK 20 POINTS AND BEST ANSWER
    14·1 answer
  • John is 6 years older than Kathy. Together their ages equal four times Kathys age. How old is each?
    6·2 answers
  • I just need to know which one works! Plz help urgent!
    9·2 answers
  • Pleeaassse help, 80 points:
    13·1 answer
  • 1) A librarian noticed that 60% of seventh graders checked out fantasy books. About how many of 240 seventh graders would checko
    12·2 answers
  • Consider the integral 8 (x2+1) dx 0 (a) Estimate the area under the curve using a left-hand sum with n = 4. Is this sum an overe
    8·1 answer
  • WHAT IS THE ANSWER?? PLEASE REPLY ASAP!!!!!
    6·1 answer
  • Which is greater cube or triple??
    9·2 answers
  • How does solving a linear system in two variables compare to solving an equation in one variable?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!