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
LenaWriter [7]
3 years ago
8

A company vehicle is available in black or blue.A random sample includes seven black vehicles and five blue vehicles.If there ar

e 300 vehicles then how many are blue
Mathematics
2 answers:
hram777 [196]3 years ago
8 0

Answer:

125 blue vehicles

Step-by-step explanation:

In this question, we are going to estimate the number of vehicles of a specific color given that there are some numbers of both vehicle models present in a sample.

Now to solve this question, we are going to treat the sample numbers as a ratio.

The ratio here is thus 7 black to 5 blue I.e 7:5

We have 300 vehicles, we now want to estimate the number of blue vehicles present.

From the sample ratio, there are a total of 12 vehicles

Now the total number of blue vehicles would be 5/12 * 300 = 125

There are 125 blue vehicles

baherus [9]3 years ago
7 0

Answer:

125

Step-by-step explanation:

Given that the company has only two colors of cars; black and blue. It means that the number of black cars plus the number of blue cars gives the number of cars owned by the company.

If there are seven black vehicles and five blue vehicles from a random check, this check must have been done on 12 vehicles. The number of blue cars based on the outcome of the random check on 12 cars will be

= 5/12 * 300

= 125 cars

You might be interested in
On #4 I’m trying to find Arc RS and on
AnnyKZ [126]

Answer:128

Step-by-step explanation:

If you look at the circle. The two ones that look most like rs is the 64's. Therefore using logic you can just add 64 plus 64 to get 128. Hope it helps.

5 0
3 years ago
A numbered die has sides labeled 1 to 8. What is the probability of landing on a number greater than 3?
GREYUIT [131]

Answer:

5/8

Step-by-step explanation:

8 0
2 years ago
Plz help will make the Brainly
marysya [2.9K]

Answer:

-2

Step-by-step explanation:

Two points (1,0) (0,2) use slope formula 0-2/1-0

8 0
3 years ago
6. Mike's family went to the YES Prep Volleyball game. Mike bought 1 ticket, 2 chips and a drink
KIM [24]

Answer:

x=5

y=1

z=2

Step-by-step explanation:

x+2y+z=9

3x+y+4z=24

x+3y+z=10

6 0
3 years ago
How to subtract unlike fractions
topjm [15]
Find the common denominator for both unlike fractions.

EX:   1                        2
         12                      8

The lowest common factor is both fractions is 24.           Multiply both denominators to get 24. 

Do not forget to multiply the numerators with the number you used to multiply the denominators together.        

You do not have to multiply each side by the same number.
 
5 0
3 years ago
Other questions:
  • Find the inverse for the linear function 2) f(x) = -2x+3​
    14·1 answer
  • A Chicken soup Recipe calls for 10 cups of chicken stock how much is this in quarts
    7·1 answer
  • 15 point !!!!!!!!!!!!!! please me with this problem.
    13·2 answers
  • Find the solution of this system of equations. x-8y=21 and 3x-8y=15
    11·1 answer
  • Complete A,B and 6 for 13 points.
    14·1 answer
  • Theo was asked to find the measure of x in the following polygon.
    9·2 answers
  • To save money for college, Manny puts $800 in his savings account for 18 years. During that time, it pays 6.75% simple Interest.
    10·1 answer
  • Which equation would demonstrate the distributive property?
    12·1 answer
  • The top of a mountain at its highest point is 13, 385 feet above sea level. Give this height in miles to the nearest
    8·1 answer
  • Using the frequency table given, find the mean, median, and mode.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!