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
k0ka [10]
3 years ago
13

There are 36 students in mrs kelder math class. 15 students revived a 100% on their test.about what percent of mrs kelder studen

ts got a 100% on test.
Mathematics
2 answers:
balu736 [363]3 years ago
8 0

Answer:

41.6%

Step-by-step explanation:

p=\frac{15x100}{36}

p=\frac{1500}{36}

p=41.6%

Veronika [31]3 years ago
3 0

Answer:

Step-by-step explanation:

Students in class who got 100% / All students in class

15 / 36 = .4166666....

Multiply by 100 to get a percentage.

.4166666.... * 100 = 41.66666....%

OR 41.7% with rounding

You might be interested in
This should be some simple math with some steps but i really need help beause i dont understand the problems
olga nikolaevna [1]
I don’t understand it either
6 0
3 years ago
The right triangle on the right is a scaled copy of the right triangle on the left. Identify the scale factor. Express your answ
bazaltina [42]

Answer:

The images of the question are missing, I found a matching question and image online, and it is in the attachments.

Answer:

The scale factor of the triangles from the left to the right is 2

or

The scale factor of the triangles from the right to the left is 1/2

Step-by-step explanation:

From the image, the right triangle on the left has the following dimensions:

Hypotenuse = 10

length of one side = 10

While the right triangle on the right has the following:

Hypotenuse = 20

Length of one side = 20

From the dimensions above it can be seen that the triangle on the right has a dimension of 2 times the triangle on the left:

Left (10)  × 2 = right (20)

Therefore the scale factor of the triangles from the left to the right is 2

or

The scale factor of the triangles from the right to the left is 1/2

5 0
3 years ago
CAN SOMEONE PLEASE WRITE AN EQUATION FOR THIS IF YOU KNOW HOW! I GIVE BRAINLIST!
lana66690 [7]

Answer:

y = 3/2x + 2

That is ur correct answer

3 0
3 years ago
Read 2 more answers
Write the expression below in standard form 3h-2(1+4h)
Slav-nsk [51]

Answer:

Using the formula, write in standard form.

=

−

5

h

−

2

Step-by-step explanation:

6 0
3 years ago
Can you please help me please I need help with this promblem
insens350 [35]
Car B travels 10 more miles per hour than Car A, The line B intersects at 50, While line A intersects at 40 when they hit 1 hour! I Like this Math! Bring me back to this!!!
8 0
3 years ago
Other questions:
  • Which word is used to describe a "positive number" in a situation?
    7·2 answers
  • Your mother bought a three-liter bottle of water. When she got home, she discovered a small leak in the bottom and asked you to
    6·2 answers
  • Write a decimal equation that has a product of 3.15
    9·1 answer
  • Help please........................
    15·1 answer
  • What is one way to evaluate information from the media?
    5·2 answers
  • HAVING A BAD DAY PLEASEEEE HELPPPP
    5·2 answers
  • So i'm having a bit of trouble with the same thing again, sorry for asking this many questions for the same lesson but my moms b
    8·1 answer
  • What is 5(x+1)=68-2x-2x
    9·1 answer
  • If a 9 -pack of classic board games costs $23.67 , what is the unit price?
    9·1 answer
  • Stella needed to get her computer fixed. She took it to the repair store. The technician
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!