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
raketka [301]
3 years ago
9

SOMEONE PLEASE HELP ME ASAP

Mathematics
2 answers:
mestny [16]3 years ago
6 0
We observe that we have a rectangle triangle.
 For this case we can use the following trigonometric relationship:
 sine (45) = (5 * root (2)) / h
 From here, we clear the value of h:
 h = (5 * root (2)) / sine (45)
 Rewriting we have:
 h = (5 * root (2)) / (root (2) / 2)
 h = (2 * 5) * (root (2) / root (2))
 h = 2 * 5
 h = 10
 Answer:
 
h = 10
 
Option F
Alenkinab [10]3 years ago
5 0
The answer to this question is C I just worked it out on paper using a calculator

You might be interested in
Find the distance between the two points in simplest radical form.
adoni [48]

Answer:

y=−2/5x+4/5y

Step-by-step explanation:

Hope's this helps

6 0
3 years ago
On Monday, ALL the Grade 7 students either bought their lunch at the canteen or brought their lunch from home. Given that 20% of
fenix001 [56]

Answer:

145

.8x = 116 (80% of class is 116)

x=145

Step-by-step explanation:

7 0
3 years ago
Please help!!!! I domt know how to do this​
Tcecarenko [31]

Answer:

the answer for the blank is 2

Step-by-step explanation:

6 0
3 years ago
A hotel offers a reward program based on the number of night stayed. The function f(x) represents the number of free nights earn
iris [78.8K]

Answer:

a. A customer earns 1 free night per 10 nights stayed.  

Step-by-step explanation:

The missing function is:

f(x) = x/10  

The missing options are:

<em> a. A customer earns 1 free night per 10 nights stayed.  </em>

<em> b. A customer starts with 1 free night and then earns another free night after every 10 nights stayed. </em>

<em> c.A customer earns x – 10 free nights for every 10 nights stayed.  </em>

<em> d. A customer earns 10 free nights after x number of nights stayed. </em>

The function means that after a customer stayed 10 nights, a free night is earned. That is, replacing x = 10 into the function, we get:

f(10) = 10/10  = 1

which means 10 nights are equivalent to 1 free night.

7 0
3 years ago
Wilma works at a bird sanctuary and stores birdseed in plastic containers. She has 2 small containers that hold 8 pounds of bird
Amanda [17]

Answer:

 60 lbs left over

Step-by-step explanation:  Since the small containers hold 8 lbs each you multiply 8 by 2 since there are 2 containers. Same for the large, multiply 9 by 12 because each container holds 12 lbs and there is 9 containers. Then, you subtract 4 from that total because she already used 4 lbs.

x=(2*8)+(9*12)-4 Multiply

x=16+108-4 Simplify

x=120

So, before she fills the bird feeders she has 120 lbs of bird seed. There are 30 bird feeders and since they hold 2 lbs each you multiply 30 and 2. Then you subtract that from the 120 lbs because she is filling the bird feeders with that seed.

120- (30*2)

120-60= 60 lbs left over

3 0
3 years ago
Other questions:
  • Anyone know the right answer?
    8·2 answers
  • It takes 313131 employees and \$7500$7500dollar sign, 7500 to build a car, and it takes 191919 employees and \$4300$4300dollar s
    13·1 answer
  • How did I get b wrong?
    9·2 answers
  • Andy and Jo completed 20 equations all together. Jo completed 6 more problems than Andy. How many problems did Andy complete?
    8·1 answer
  • What is equivalent to the value of the digit 3 in the number 792.134?
    11·1 answer
  • Find the value of 10z when z =0.8
    9·2 answers
  • -Ba+9=Q²a solve for a
    5·1 answer
  • Simplify (4a^m+3)^3*(1/16a^1-m)^2
    5·1 answer
  • Don operates a small craft store in which he sells other peoples crafts. He takes a 45% commission from the sales of all crafts.
    15·1 answer
  • I need help asp plz helpppp!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!