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
ElenaW [278]
3 years ago
11

aisha and brendan are watching a hot air balloon. the angle of elevation for aisha is 65 degrees. what is the angle of elevation

for brendan?

Mathematics
1 answer:
astra-53 [7]3 years ago
3 0

Using the law of sins:

B =sin^−1((sin(A)⋅a)/b) = sin^−1((sin(65)⋅110)/155)=40.03 degrees

B= 40.03 degrees (round as needed)

You might be interested in
A bacteria culture begins with 8 bacteria which triple in size every week. How many bacteria exist in the culture after 4 weeks?
Anika [276]
The answer should be 648
4 0
3 years ago
Read 2 more answers
1/8 + c = 4/5 <br><br>what is c
ASHA 777 [7]

Answer:

27/40

Step-by-step explanation:

7 0
3 years ago
The scale of a map is 1:10000.Work out the distance between two banks on the map if the real distance is 600meters.​
sveta [45]

Answer:

6 meters.

Step-by-step explanation:

The scale of a map is 1:10000

The real distance between two banks is 600 meters.

We are to find the distance between the two banks on the map.

This scale means that for every 1 meter on the map there are 10,000 meters on the real world.

So 600 meters on the real world would be represented by;

Cross-multiplying gives:

\frac{600}{10000}  * 100 = 6 meters.

4 0
3 years ago
Read 2 more answers
it takes 5 men 35 minutes to peel a quantity of potatoes . How long will it take 3 men to peel the same quantity?​
alisha [4.7K]

Answer:

175/3 minutes

Step-by-step explanation:

Assume that each man peel potatoes at the same rate

The time required

= 5 x 35 / 3

= 175/3 minutes

3 0
3 years ago
Every rational number is a
nordsb [41]

<em>Greetings from Brasil...</em>

a - whole number

FALSE

3/5, for example isnt a whole number

b. natural number

FALSE

0,457888..., for example isnt a natural number

c. integer

FALSE - like a

d. real number

TRUE

The set of real numbers contains the set of rational numbers

ℝ ⊃ ℚ

8 0
3 years ago
Other questions:
  • Choose the best definition for the following term: exponent (1 point)
    13·1 answer
  • what would the phrase "three times the sum of a number and 4" look like as a variable expression? 3(3x 4) 3x 4 3x−4 3(x 4)
    12·2 answers
  • A projectile is launched from ground level with an initial velocity of v0 feet per second. Neglecting air resistance, its height
    10·1 answer
  • What does a equal in 1/2(a-7)=33?​
    7·1 answer
  • What are the two solutions to this problem?<br> -3/2<br> +3/2<br> -1/5<br> +1/5
    14·1 answer
  • Round 3.392 to the nearest whole number
    11·2 answers
  • Is 9/50 a term in the geometric series
    9·1 answer
  • What is 2 over 3 +3 over 6​
    10·2 answers
  • AC is a diameter of D. If m BDC = 150°, what is the measure of AB?
    10·2 answers
  • Help math math math
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!