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
Reika [66]
2 years ago
7

Can anyone pls help with this ASAP!!! :((

Mathematics
2 answers:
MrRissso [65]2 years ago
7 0

Answer: I believe your answer is C.

NNADVOKAT [17]2 years ago
3 0

Answer:

the correct answer is C.

Step-by-step explanation:

You might be interested in
) Kerry and Andy Zell are retired and after saving their entire life, they have $210,000 in a savings account paying 3% compound
vichka [17]

una perdida de 10 500 por eso

7 0
3 years ago
Austin walks 2/3 of the way to school and stopped to rest. Devyn walks 4/6 of the way to school and stops for a rest. Where are
bixtya [17]

Answer:

both are at the same distance

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A poll asks shoppers at the mall how many cups of water they typically drink in a day. The results of the poll are listed below.
castortr0y [4]
First you find the median, the middle term (if there are an even number of terms it is the average of the middle two terms.)  Since you have 21 terms, odd, you just use the middle term, in this case 8.  The first quartile works the same way, but just on the left half between the start and the median...so the first quartile is 6.
5 0
3 years ago
Read 2 more answers
When Sophia runs the 400 meter dash, her finishing times are normally distributed with a mean of 75 seconds and a standard devia
Dmitry [639]

i really dont know the answer im confuseddd

3 0
3 years ago
(20 pts!) if the base of the roof has length 40 feet and x=30, which of the following gives the height of the roof?
musickatia [10]

Answer:

23.094 ft approximately

(If you want your answer in a different format, let me know please.)

Step-by-step explanation:

I would have solve this using tangent since the side opposite to x is asked for and the adjacent side to side is given as having a measurement of 40 ft.

But I think they want you to use the formula:

l=\frac{b}{\cos(x)}.

l=\frac{40}{\cos(30)}

Input into calculator:

l=46.188 (approximation)

l represents the length of the roof.

So we have l=46.188 and b=40.

We must use the Pythagorean Theorem to find the height,h, for of the roof.

l is the hypotenuse.

h^2+40^2=46.188^2

h^2+1600=2133.331

Subtract 1600 on both sides:

h^2=533.331

Take square root of both sides:

h=23.094

The answer is 23.094 feet for the height that roof reaches on the building.

I want to show you another way:

\tan(x)=\frac{\text{opposite}}{\text{adjacent}}

\tan(30)=\frac{h}{40}

Multiply both sides by 40:

40\tan(30)=h

Input into calculator:

23.094=h

I didn't do it this way because your problem suggested you use their formula to find the height.

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is -2sqrt20 - sqrt of 125 in simplest radical form?
    9·1 answer
  • When flying a kite Peter without 45 feet of string and anchors it to the ground. He determines the angle of elevation of the kit
    13·1 answer
  • Next value 4 D 7 G 10 J 13
    13·1 answer
  • How do you write 43,080,700 in expanded form?
    11·2 answers
  • Question 5 (1 point)
    13·1 answer
  • The total length of 8 bricks is 75cm longer than the total length of 5 bricks. Write an equation and solve it to find the length
    11·1 answer
  • Please can you help me Solve 4y + 3 = 27
    6·2 answers
  • There are 450 walnuts in 9 bags. If each bag has the same number of walnuts, how many walnuts are in 3 bags?
    12·2 answers
  • NEED HELP ASAP (ILL GIVE BRAINLIST)
    9·2 answers
  • write the point-slope form of the equation of the line through the given points through (0,-1) and (3,-3)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!