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
xenn [34]
2 years ago
7

Anybody know the answer to this

Mathematics
1 answer:
melomori [17]2 years ago
3 0

Answer:

h = 26.3 ft

Step-by-step explanation:

Here, we want to get the height of the hill

From the question, we have the angle and the hypotenuse

we want to get the height

The appropriate trigonometric identity to use is the sine as it the the ratio of opposite to hypotenuse

Thus;

sine 30 = h/52.6

h = 52.6 * 1/2

h = 26.3 ft

You might be interested in
There are 60 tables in a restaurant, with 25% of them seating 2 people.
Ratling [72]
Hello! So, 25% of the 60 tables seat two people. To find this number, multiply 60 by 25%. 60 * 25% (0.25) is 15. 15 of them seat 2 people and 15 * 2 is 30.The other 45 tables seat 4 people. When you multiply both number, you get 180. Now, let's add the numbers together. 180 + 30 is 210. There are 210 seats in the restaurant. The answer is C: 210.
7 0
2 years ago
Carlos and Maria drove a total of 217 miles in 4.1 hours. Carlos drove the first part of the trip and averaged 52 miles per hour
VMariaS [17]
M = hours driven by Maria

c = hours driven by Carlos

since we know that Carlos was driving at an average of 52 mph, then in 1 hour he drove 52 miles, in 2 hours he drove 2*52 miles in "c" hours he drove c*52 miles or 52c.

Maria on the other hand is faster and does 54 mph, in 1 hour she does 1 * 54 miles, and on 2 hours she does 2 * 54 miles and in "m" hours she does m * 54 miles or 54m.

now, we know the total amount of miles they both drove is 217, so whatever "m" and "c" are we know that 54m + 52c = 217.

we also know it took 4.1 for the whole trip, so m + c = 4.1.

\bf \begin{cases}
m+c=4.1\implies \boxed{c}=4.1-m\\
54m+52c=217\\
-------------\\
54m+52\left( \boxed{4.1-m} \right)=217
\end{cases}
\\\\\\
54m-52m+213.2=217\implies 2m=3.8
\\\\\\
m=\cfrac{3.8}{2}\implies m=1.9

so Maria drove for 1.9 hours.

How many hours did Carlos drive for?  well, c = 4.1 - m.
4 0
3 years ago
Check each graph below that represents a function
jeyben [28]

Answer:

Graphs A, B, and C

Step-by-step explanation:

got it right on e2020

5 0
3 years ago
Read 2 more answers
a rectangle garden is 2 inches by 1.5 inches in a drawing the scale is 1 inch= 30 yards what is the actual area of the garden​
dolphi86 [110]

If <u>1 inch = 30 yards</u>, <u>2 inches is 60 yards</u> and <u>1.5 inches is 45 yards</u>. This means the area of the garden is 60 * 45 or 2700 yards

3 0
3 years ago
Alloy, c, weighing 500 ounces and having 35% aluminum, is obtained from melting together x ounces of alloy, a, containing 25% al
boyakko [2]
From the given scenario in this item, we can say that the sum of x and y is 500. By the aluminum balance, the equation that we can formulate from this,
                            0.25x + 0.40y = (500)(0.35)
The system of linear equations that can best express the given is,
                                   x + y = 500
                                0.25x + 0.40y = 175
3 0
3 years ago
Other questions:
  • Which graph corresponds to the function f(x) = x2 + 4x – 1?
    11·1 answer
  • Pea flowers may be purple (P) or white (p). Pea seeds may be round (R) or wrinkled (r). What proportion of the offspring from th
    10·1 answer
  • Does the table below show a proportional relationship​
    15·1 answer
  • The aspect ratio of a rectangular shape is its length (L) divided by its width (W). It is expressed as L:W or L/W. If the aspect
    8·1 answer
  • Find the distance between each pair of parallel lines with the given equations.
    13·2 answers
  • The percentage of people under the age of 18 was 23.5% in New York City, 25.8% in Chicago, and 26% in Los Angeles.
    14·1 answer
  • The scale on a map is 2 cm = 25 miles. Dave measured the distance to the next town at 5cm. How many miles away is the next town?
    7·1 answer
  • What is the distance from L to M?<br> A. 10 units<br> B. 14 units<br> C. 100 units<br> D. 2 units
    11·1 answer
  • On a long hike Keiko drank 5 pints of water. How much did she drink in quarts
    9·1 answer
  • The area of a square is 64 n Superscript 36square units. What is the side length of one side of the square?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!