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
maxonik [38]
3 years ago
13

There are 16 cars and 64 passengers scheduled to go to a concert. Write a ratio in simplest form like compares the number of pas

sengers to the number of cars.
Mathematics
1 answer:
Alik [6]3 years ago
3 0

Answer:

64:16 (Simplified is 4:1) For every 4 passengers, there is 1 car.

Whatever group is first, you put the amount of items in that group first in the ratio. (Since it's comparing passengers to cars, you put the amount of passengers first.) Then, simply divide both sides by their GCF (Greatest Common Factor) which is 16. So, the ratio you're left with is 4:1 (4 passengers for every 1 car)

You might be interested in
What are the solutions for x when y is equal to 0 in the following quadratic function? A. x = 3 or x = 4 B. x = –3 or x = 4 C. x
AlladinOne [14]

ans B. x = -3 or x =4

6 0
3 years ago
A boat sails on a bearing of 038°anf then 5km on a bearing of 067°.
I am Lyosha [343]

This question is not complete

Complete Question

A boat sails 4km on a bearing of 038 degree and then 5km on a bearing of 067 degree.(a)how far is the boat from its starting point.(b) calculate the bearing of the boat from its starting point

Answer:

a)8.717km

b) 54.146°

Step-by-step explanation:

(a)how far is the boat from its starting point.

We solve this question using resultant vectors

= (Rcos θ, Rsinθ + Rcos θ, Rsinθ)

Where

Rcos θ = x

Rsinθ = y

= (4cos38,4sin38) + (5cos67,5sin67)

= (3.152, 2.4626) + (1.9536, 4.6025)

= (5.1056, 7.065)

x = 5.1056

y = 7.065

Distance = √x² + y²

= √(5.1056²+ 7.065²)

= √75.98137636

= √8.7167296826

Approximately = 8.717 km

Therefore, the boat is 8.717km its starting point.

(b)calculate the bearing of the boat from its starting point.

The bearing of the boat is calculated using

tan θ = y/x

tan θ = 7.065/5.1056

θ = arc tan (7.065/5.1056)

= 54.145828196°

θ ≈ 54.146°

7 0
3 years ago
Use the distributive property to write an equivalent expression of the following
Nina [5.8K]

Answer:

2b+2c

35h+15m

4x+4y

3ac+bc

8 0
3 years ago
Read 2 more answers
Bro I’m begging y’all to help me
frutty [35]

Answer:

56.52in

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Determine the correct set up for solving the equation using the<br> quadratic formula 4x^2-5=3x+4
slava [35]

You need to subtract everything to the left side and set it equal to zero. Combine like terms.

Then, the coefficient of x^2 is a, the coefficient of x is b, and the constant term is c.

4x^2 - 5 = 3x + 4

4x^2 - 3x - 5 - 4 = 0

4x^2 - 3x - 9 = 0

a = 4; b = -3; c = -9

x = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a}

x = \dfrac{-(-3) \pm \sqrt{(-3)^2 - 4(4)(-9)}}{2(4)}

7 0
3 years ago
Other questions:
  • What is rounding off nearest hundred​
    12·1 answer
  • Pls help! will mark brainliest if you can answer correctly
    14·2 answers
  • True or false: f(x) is a function.<br> A<br> 2<br> f(x)
    5·1 answer
  • Simplify: (x2 − 8x + 5) + (−3x2 + 5x − 9)
    11·1 answer
  • HELP ASAP!!<br> Write a list of steps that are needed to find the measure of <br> ∠B
    8·1 answer
  • (7.5.C) Similarity Problems
    10·1 answer
  • What is the percent of change from 400,000 to 700,000?
    8·2 answers
  • Helpppppppppppppp plssssss​
    12·1 answer
  • Someone please help me
    5·1 answer
  • Round to the nearest tenth 6829
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!