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
Pleaseee help with this! Giving 60 points!
Sonja [21]

Answer:

X = 2, -8

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
True or False: The null hypothesis should be rejected at a 10% level of significance when testing whether age has any effect on
olga_2 [115]

Answer:

False

Step-by-step explanation:

The null hypothesis is rejected or accepted on the basis of level of significance. When the p-value is greater than level of significance we fail to reject the null hypothesis and null hypothesis is then accepted. It is not necessary that all null hypothesis will be rejected at 10% level of significance. To determine the criteria for accepting or rejecting a null hypothesis we should also consider p-value.

7 0
3 years ago
What is the area of the equilateral triangle, rounded to the nearest tenth? 2.7 cm2 4.1 cm2 16.2 cm2 24.2 cm2
Paul [167]

The area of the equilateral triangle with the given perimeter is 24.2cm².

Hence, option D)24.2cm² is the correct answer.

This question is incomplete, the complete question is:

An equilateral triangle has an apothem measuring 2.16 cm and a perimeter of 22.45 cm. What is the area of the equilateral triangle, rounded to the nearest tenth?

<h3>What is a triangle?</h3>

A triangle is simply a two-dimensional polygon with 3 sides and 3 interior angles.

An equilateral triangle is a triangle with all its three sides having the same length

The area of an equilateral triangle is expressed as;

A = ((√3)/4)a²

Where a is the length of the side

Perimeter of an equilateral triangle is expressed as;

P = 3a

Where a is the length of the side

Given that the perimeter of the equilateral triangle is 22.45 cm, the sides of the triangle will be;

P = 3a

22.45cm = 3a

a = 22.45cm / 3

a = 7.48cm

Now, the area of the equilateral triangle will be;

A = ((√3)/4)a²

A = ((√3)/4) × (7.48cm)²

A = 0.433 × 55.9504cm²

A = 24.2cm²

The area of the equilateral triangle with the given perimeter is 24.2cm².

Hence, option D)24.2cm² is the correct answer.

Learn more about triangles here: brainly.com/question/19305981

#SPJ4

5 0
2 years ago
Alana has a rectangular tapestry on her bedroom wall the tapestry has an area of 48 square feet and a width of 2 yards what is t
Bingel [31]

Answer: 8 feet

Step-by-step explanation:

Ok so first you turn 2 Yards into feet because the answers are all in feet by multiplying by 3/1 so it would look like this 2/1x3/1 which is 6 then you use proportion to get the 6 yards by it self so it would look like this 48/6 6/6 the you would get x= 8 feet to get 8 feet you dividied 48 by 6 hope this helps

8 0
2 years ago
Please help me i need help points and brainly
snow_lady [41]
The values go up by 2. So your answer would be 20.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Write the standard form of an equation with p=12, phi=pi/4
    12·2 answers
  • find the slope of the line on the graph write your answer as a fraction or a whole number not a mixed number or decimal
    5·1 answer
  • What is 781 rounded to the nearest hundred
    14·2 answers
  • Q + 12 - 2 (q-22)&gt;0<br><br><br><br> step by step please hurry ); &lt;3
    7·2 answers
  • 4 m / h = cm min helppp​
    13·1 answer
  • Liz has two gardens and wants to build a fence around each. She wants to buy all the fencing at one time. The diagram below show
    12·1 answer
  • HELP ASAP DUE IN 1 HR
    5·1 answer
  • How do I find the missing values to .. (4,y) and (0,5) m = 3 over 4​
    5·2 answers
  • Luke's turkey chili recipe calls for 2.5 pounds of ground turkey for every 15 servings. How many servings can he make if he has
    9·1 answer
  • Estimate the amount of the tip by rounding the bill to the nearest dollar before calculating.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!