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
S_A_V [24]
3 years ago
14

Samuel has a collection of toy cars. his favorites are the 27 red ones witch make up 60%of his collection. how many toy cars doe

s Samuel have?????
who ever answers first i will put in as best answer...ready go!!!!!
Mathematics
2 answers:
Leokris [45]3 years ago
4 0

The <em>correct answer</em> is:


45 cars.


Explanation:


Let x represent the total number of cars in Samuel's collection.


We know that 27 is 60% of the total. We write 60% of the total as 0.6x. Since this is 27, this gives us the equation


0.6x = 27


Divide both sides by 0.6:

0.6x/0.6 = 27/0.6


x = 45

Genrish500 [490]3 years ago
3 0
Number of cars Samuel has = 27 * 100 / 60 = 45 Cars
You might be interested in
Will mark brainliest. will be reported if only for the points
tia_tia [17]

Answer:

d=~7.6

Step-by-step explanation:

7^2+3^2=d^2

49+9=d^2

58=d^2

Square root of 58=~7.6

d=~7.6

6 0
3 years ago
Read 2 more answers
Raphael paid $167 for a camera during a 75% off sale. what was the cameras regular price?
mihalych1998 [28]
As the camera was at 25% of the original price, this means you've got to multiply this number to by 4 to get the original price.
167*4= 668
Therefore, the camera's regular price is $668
Hope this helps :) 
6 0
3 years ago
Read 2 more answers
The area of the triangle formed by points of intersection of parabola y=a(x−3)(x+2) with the coordinate axes is 10. Find a if it
ICE Princess25 [194]

Answer: a = 4

Step-by-step explanation: Area of a triangle is calculated as: A_{t}=\frac{b.h}{2}.

The triangle formed by the parabola has base (b) equal to the distance between the points where the graph touches x-axis and height (h) is the point where graph touches the y-axis.

The points on the x-axis are the roots of the quadratic equation:

a(x-3)(x+2)=0

(x-3)(x+2)=0

x - 3 = 0

x = 3

or

x + 2 = 0

x = -2

So, base is the distance between (-2,0) and (3,0).

Since they are in the same coordinate, distance will be:

b = 3 - (-2)

b = 5

Area of the triangle is 10. So constant a is

10=\frac{5.a}{2}

5a = 10.2

a = 4

The constant a of the function y = a(x-3)(x+2) is 4.

7 0
2 years ago
Add a meeting six people each one another by shaking hands. If each person must shake hands once with every other person in the
Phantasy [73]

The number of handshakes is the number of ways 6 objects can be selected 2 at a time.

.. C(6,2) = 6·5/(2·1) = 15


The appropriate choice is

... C) 15


_____

Consider that each person can shake hands with 5 others. That's a total of 6*5 = 30 handshakes, but it counts both A shaking with B and B shaking with A. If each pair of persons only shakes hands once, the number of handshakes is 30/2 = 15.

8 0
3 years ago
URGENT PLS HELP !!!
spin [16.1K]

Answer:

Answer: a

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for y:<br><br> 9y = 36<br><br> A) y=4<br><br> B)y=12<br><br> C)y=18 <br><br> D) y=9
    6·2 answers
  • B ∩ U A = U(B ∩ A).
    12·1 answer
  • A certain field is a rectangle with a perimeter of 1008 feet. the length is 166 feet more than the width. find the width and len
    5·1 answer
  • Find area of shaded region of right triangle
    14·2 answers
  • 6 1/2 + 1 7/10 simplest form mixed numbers
    15·2 answers
  • PLEASE HELP BRAINLIST PLEASEEEEEEE
    14·1 answer
  • A mountain bike is prices at $413 if the sale tax is 6.5 percent what is the cost to purchase the mountain bike ? Round to the n
    14·2 answers
  • for positive acute angles A and B, it is known that cos A=20/29 and sin B=60/61. Find the value of sin(A+B) in simplest form.
    13·1 answer
  • Y=3x+4 make x the subject
    8·1 answer
  • Combine like terms in the expression 4k + 2k - k + 3.<br> please help this is urgent
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!