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
kozerog [31]
3 years ago
10

In Jamie's class, 1/5 of the students are boys. What percent of the students in Jamie’s class are boys?

Mathematics
2 answers:
Cloud [144]3 years ago
7 0

Answer:

The percentage of boys students in Jamie's class is 20 %

Step-by-step explanation:

Given as :

The total number of boys in the Jamie's class = \frac{1}{5} of the total student

Let the total number of student's in the class = x

So, The number of boys =  \frac{1}{5} × x

I.e The number of boys =  \dfrac{x}{5}

So , in percentage the number of boys students in class = \dfrac{\textrm Total number of boy student}{\textrm Total number of students} × 100

OR, % boys students = \dfrac{\dfrac{x}{5}}{x} × 100

or, % boys students = \frac{100}{5}

∴ % boys students = 20

Hence The percentage of boys students in Jamie's class is 20 %  . Answer

GarryVolchara [31]3 years ago
7 0

Answer:

Step-by-stejfnqe ruhrhe ye\

You might be interested in
OOP I NEED HELP I STUPID EDO
ki77a [65]

Answer:

B i think

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Are 2/3 and 6/8 equivalent?
miskamm [114]
No they are not, 6/8 could also be represented as 3/4. Therefore they are not equivalent. You would divide each side by the factor they have in common such as 2.
7 0
3 years ago
A store is having a sale on chocolate chips and walnuts. For 3 pounds of chocolate chips and 5 pounds of walnuts, the total cost
mrs_skeptik [129]

Answer:

Step-by-step explanation:

3c + 5w = 16

6c + 2w = 22

-6c - 10w = -32

6c  + 2w = 22

-8w = -10

w = 10/8 = 5/4 = $1.25 per lb

3c + 5(1.25) = 16

3c + 6.25 = 16

3c = 9.75

c = $3.25 per lb

5 0
3 years ago
what is the value of y in the solution to the following system of equations? (5 points) 2x y = −4 5x 3y = −6
TiliK225 [7]
2x+y=-4
5x+3y=-6

multiply first equaton by -5 and second by 2 then add them

-10x-5y=20
<u>10x+6y=-12 +</u>
0x+1y=8

y=8

the y value is 8
7 0
3 years ago
Please help, would be greatful :)
IrinaVladis [17]

Answer:

x ≈ 31.0°

Step-by-step explanation:

Using the tangent ratio in the right triangle

tanx = \frac{opposite}{adjacent} = \frac{9}{15}, then

x = tan^{-1} (\frac{9}{15} ) ≈ 31.0° ( to 1 dec. place )

7 0
3 years ago
Other questions:
  • Jaytree has 20 DVDs. It takes him 40 seconds to rip about half of each DVD. What is Jaytree's "ripping rate" in DVDs per minute.
    7·1 answer
  • How many centigrams are equal to 9.95 milligrams
    7·1 answer
  • In the picture above, ∠3 and ∠7 are ______ <br> angles which are _____.
    14·1 answer
  • Which monomials are perfect squares? Select three options.
    14·2 answers
  • A firm gives discounts to its customers who pay their bills on time. A customer receives a ten percent discount on the next invo
    15·1 answer
  • How do I find the hypotenuse of a triangle when given 90 degrees and one side length?
    15·1 answer
  • Pls help due soon!! (no scam answers or links) :)
    12·1 answer
  • Will somebody please help me​
    8·2 answers
  • 2/4 + 3/9 in Modeling Fractions?
    13·1 answer
  • The length of a rectangle is five times the width. If the area of the rectangle is 45
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!