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
Murljashka [212]
3 years ago
8

Can someone please answer this correctly? Please show work so that i know how to do this.

Mathematics
1 answer:
malfutka [58]3 years ago
5 0
\text{Given that } \cos(\theta) =  \dfrac{\text{adj}}{\text{hyp}} \text{ ,}

\cos(30) =  \dfrac{x}{16}

x= 16\cos(30)

x = 13.9 \text{ feet}
You might be interested in
*not drown to scale
bulgar [2K]

Answer:

26.9 inches

Step-by-step explanation:

2x Pythagorean theorem

First we find the length of AC with ABC. AC is the hypotenuse of triangle ABC.

AC = sqrt(7^2+24^2) = sqrt625 = 25.

Now, AD is the hypotenuse of ACD. So AD = sqrt(25^2+10^2) = sqrt(725) = 26.925824 which is about 26.9 inches.

8 0
3 years ago
Read 2 more answers
A box contains five red marbles, seven white marbles, and four green marbles. A student is computing probabilities by drawing ma
balandron [24]

Answer:

Step-by-step explanation:

you have a total of 5+7+4=16 marbles in the box.

5 are red

7 are white

4 are green

If you randomly select 1 marble out of the box, the probabilities are:

5/16 chance of being red

7/16 chance of being white

4/16 chance of being green

5 0
3 years ago
Susan is hiking at an elevation of 20 feet above sea level. Who is located the same distance from sea level but in the opposite
Brrunno [24]

Answer:

If its in the opposite direction but the same distance from sea level then its located at -20 feet or 20 feet below sea level.

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
Solve the following equation -3 equals x/5
postnew [5]
First you multiply 5 to both sides to get x by itself so now it is -15=x  and now it is solved
6 0
3 years ago
Read 2 more answers
A new square has dimensions that are StartFraction 1 Over 10 EndFraction the size of the original square. What statements are tr
romanna [79]

Answer: Late but the answer was

B. The perimeter of the new square is 1/10 times the perimeter of the original square.

E. The area of the new square is 1/100 times the area of the original square.

5 0
3 years ago
Other questions:
  • Write the ratio in three different formats:a to b, a:b, and a/b.
    15·1 answer
  • Find the value of x <br> 115-5x-10
    11·1 answer
  • How much is 3/10 times 7
    9·2 answers
  • How can you use mental math to determmine if a ratio is simplifiefied
    12·1 answer
  • A grasshopper jumps off a tree stump. The height, in feet, of the grasshopper above the ground after t seconds is modeled by the
    11·1 answer
  • Which kind if triangle is shown? (1point)
    15·1 answer
  • Please help as soon as possible
    8·1 answer
  • What is the correct expanded form and value of 43?
    13·2 answers
  • Find the perimeter of the composite figure.
    9·1 answer
  • Write 1,270 in expanded form
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!