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
kaheart [24]
3 years ago
14

PLEASE HELP ASAP!!

Mathematics
1 answer:
Julli [10]3 years ago
8 0

To find the percentage,we need to form a fraction first:

The nominator would be: the students who have not blue eye and were not wearing orange at the same time (50)

The denominator: students with not blue eyes (20)

Hence we can form the fraction: 20/50

To find the percentage, we can multiply the fraction by 100%:

20/50x100%

=2/5 x 100%

= 200/5 %

= 40%

Therefore the answer is 40%.

Hope it helps!

You might be interested in
How do you find the surface area for this shape?
fgiga [73]

Answer:

  • total area is the total of the areas of each of the rectangular surfaces
  • 67 units²

Step-by-step explanation:

Add up the surface areas of each of the 6 faces.

There are two top/bottom faces with the same area, two left/right faces with the same area, and two front/back faces with the same area. So you only need to figure the areas for 3 faces, then multiply that sum by 2. Of course the area of each rectangle is the product of its length and width. For length, width, and height dimensions L, W, and H, the total area is ...

A = 2(LW +WH +LH)

  = 2(LW +H(L+W)) . . . . . I like this form because there's one less multiplication

  = 2(5·4 + 1.5(5+4)) = 2(20 +13.5)

A = 67 . . . units²

_____

<em>Comment on dimensions</em>

It does not matter which number you use for length, width, or height. The problem is symmetrical that way, so any of the dimensions can be called any of those things. You need to use the same number consistently for height (for example) once you have made the choice of which is which.

3 0
3 years ago
There are eight volunteers at the election. The goal for the evening is to raise $952. If each volunteer raises the same amount,
Stells [14]
Each volunteer has to raise 119 dollars
4 0
3 years ago
Read 2 more answers
Why 73 is not a multiple of 2
maksim [4K]
It's not multiple of 2 because 73 does not have 2 instead of 3:-)
7 0
3 years ago
What is -2x + 3y = 15 in slope intercept form
garik1379 [7]

slope intercept form

y=mx+b

-2x+3y=15

add 2x to each side

3y =2x+15

divide by 3

y = 2/3 x+5

7 0
3 years ago
Graph the system of linear inequalities, please explain the process in solving this problem so I know how to do ones similar to
Ierofanga [76]

Graph the system of linear inequalities

x + y > 5

- x - y < -5

First we graph x + y >5

Step 1: replace > symbol by = sign

x + y =5

step 2 : Solve the equation for y

x + y =5 (subtract x from both sides)

y = 5 - x

step 3: Now we make a table . plug in some number for x  and find out y

x -----> y

-1 -----> 6   ( y=5-x => y=5-(-1)= 6)

0 -----> 5   ( y=5-x => y=5-(0)= 5)

1 -----> 4   ( y=5-x => y=5-(1)= 4)

Step 4:  we graph the table.

step 5: Shade the region that satisfies our inequality

x + y > 5. Greater than symbol implies that we shade the graph to the right

Graphing second inequality - x - y < -5

All terms have negative sign . so divide all the terms by -1. When we divide an inequality by -1 its sign changes

- x - y < -5 becomes x + y > 5

Follow the same steps to graph this inequality

After dividing the second equation  by -1 , we got the same as the first equation.

So we will get the same graph

Both graphs overlaps

The graph of first and second inequality overlaps

The graph is attached below

4 0
3 years ago
Other questions:
  • The depth of the Challenge Deep is 36,198 feet. How deep is it in fathoms and leagues (marines) (Round to the nearest hundredth.
    12·1 answer
  • What is the surface area of this photo
    7·2 answers
  • A research program used a representative random sample of men and women to gauge the size of the personal network of older adult
    13·1 answer
  • <img src="https://tex.z-dn.net/?f=%283%20%2B%20%20%5Csqrt%5B%5D%7B2%7D%20%29%20%7B%7D%5E%7B2%7D%20" id="TexFormula1" title="(3 +
    7·1 answer
  • Explain how 2 different squares can be made using the number 9.
    8·1 answer
  • Find the area of a circle that has a diameter of 11 inches. Approximate Π as 3.14. Round your answer to the nearest hundredth.
    11·2 answers
  • 8
    13·1 answer
  • Please someone help i dont know this :(
    8·2 answers
  • TWENTY NINE POINTS AND BRAINLIEST IF YOU CAN ANSWER THIS!!! The number of milligrams of medication in Noelle’s body is about wha
    10·1 answer
  • HELP MATH ASAP IF YOU PUT IN A RANDOM ANSWER YOU WILL BE REPORTED TYSM!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!