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
Vinvika [58]
3 years ago
10

The science of physics, specifically projectile motion, goes hand in hand with the mathematics of trigonometry. We need the math

of trigonometry to model the flight path of an object moving through the air. Describe another connection between a math topic and a non-math topic, where the math topic is needed to explain and model the non-math topic.
Mathematics
1 answer:
Luda [366]3 years ago
5 0
If we want to calculate the time it takes to fill a water tank, we need the flow and volume of the tank.
 The flow must be a data, but for the volume of the tank we need mathematics.
 For example, if it is a cylinder, we need mathematics to know that the volume of the cylinder is:
 V = pi * r ^ 2 * h
You might be interested in
To make copies of blueprints vintage reprographics charges $5.00 setup fee and $4.00 per copy myra can spend nomore than $81.00
Rudiy27

Answer:

19 copies

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Divide the fractions.<br><br> 9/2 divided by 4/10
mario62 [17]

Answer:

11 1/4

Step-by-step explanation:

9/2/4/10

9/2/2/5

9/2*5/2

45/4

11 1/4

7 0
2 years ago
Read 2 more answers
A man flies a kite at a height of 16 ft. The wind is carrying the kite horizontally from the man at a rate of 5 ft./s. How fast
Talja [164]

Answer:

4.41 feet per second.

Step-by-step explanation:

Please find the attachment.

We have been given that a man flies a kite at a height of 16 ft. The wind is carrying the kite horizontally from the man at a rate of 5 ft./s. We are asked to find how fast must he let out the string when the kite is flying on 34 ft. of string.

We will use Pythagoras theorem to solve for the length of side x as:

x^2+16^2=34^2

x^2=34^2-16^2

x^2=900\\\\x=30

Now, we will use Pythagorean theorem to relate x and y because we know that the vertical side (16) is always constant.

x^2+16^2=y^2

Let us find derivative of our equation with respect to time (t) using power rule and chain rule as:

2x\cdot \frac{dx}{dt}+0=2y\cdot \frac{dy}{dt}

We have been given that \frac{dx}{dt}=5 , y=34 and x=30.

2(30)\cdot 5=2(34)\cdot \frac{dy}{dt}

300=68\cdot \frac{dy}{dt}

\frac{dy}{dt}=\frac{300}{68}

\frac{dy}{dt}=4.4117647058823529

\frac{dy}{dt}\approx 4.41

Therefore, the man must let out the string at a rate of 4.41 feet per second.

8 0
3 years ago
How to simplify this equation ?<br> (3xy) (9y)
Helen [10]

Answer:

27 xy^2

Step-by-step explanation:

(3xy) (9y)

Multiply

3*9 =27

xy*y = xy^2

Combine

27 xy^2

4 0
2 years ago
Read 2 more answers
The top and bottom margins of a poster are each 6.5 cm and the side margins are each 4.5 cm. The area of printed material on the
ycow [4]

Answer:

384cm^2,

Step-by-step explanation:

The top and bottom margins of a poster are each 6 cm and the side margins are each 4 cm. If the area of printed material on the poster is fixed at 384 cm^2,

8 0
2 years ago
Other questions:
  • Can someone please tell me that answer in simplest form
    11·2 answers
  • A pronghorn antelope can run at speeds of about 59 miles per hour. What is that speed in feet per second, to the nearest whole n
    10·2 answers
  • What is the area of this rectangle?
    15·1 answer
  • Consider the quadratic function:
    9·2 answers
  • Solve for x.<br><br><br><br> Enter your answer in the box.<br><br> x = <br> °
    13·2 answers
  • 87.125 is it rational or irrational? Explain how.
    10·2 answers
  • Match the following geometry
    9·1 answer
  • Need help ASAP. I don't understand anything in this unit.
    12·1 answer
  • Ethan Planted a tree that was 1.85 meters tall. Several years later, the tree is 5.30 meters tall. Which equation can be used to
    12·2 answers
  • Answer?.................
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!