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
Llana [10]
1 year ago
11

A bag contains 25 balls 20 of which are blue what percentage of balls are not blue

Mathematics
1 answer:
Artist 52 [7]1 year ago
7 0

Answer:

20%

Step-by-step explanation:

20/25 = blue

This means 5/25 of the balls in the bag are NOT blue

(25-20 = 5)

We need to convert 5/25 to a percentage

\dfrac{5}{25} = \dfrac{5\times4}{25\times4}=\dfrac{20}{100}

% = per cent

"per" means "out of"

"cent" means "one hundred"

so

20/100 = 20%

You might be interested in
Which equation can be used to calculate the area of the shaded triangle in the figure below?
lozanna [386]

Answer:

A

Step-by-step explanation:

The area (A) of a triangle is calculated using the formula

A = \frac{1}{2} bh ( b is the base and h the perpendicular height )

here b = 14 and h = 4, hence

A = \frac{1}{2} (14 × 4) = 28

7 0
3 years ago
Is (-3.4) a rational number? And why is (-3.4) a rational number?
KIM [24]

Answer:

Yes

Step-by-step explanation:

a rational number is a number that can be written as a fraction. Rational numbers are all real numbers, and can be positive or negative. A number that is not rational is called irrational. Most of the numbers that people use in everyday life are rational. These include fractions and integers.

- 3.4 is a integer and also a rational number.

4 0
3 years ago
What is the x-value of the solution of the system of
LenaWriter [7]

Answer:

Step-by-step explanation:

hello :

y= 5x + 9

y = -x +3

so : 5x+9 = -x+3

5x+x= 3-9

6x=-6

x=-6/6 = -1

5 0
3 years ago
Read 2 more answers
The school purchased baseball equipment and uniforms for a total cost of 1762.00. The equipment costs 598 and the uniforms were
Norma-Jean [14]
U= uniforms


598+ 24.25u= 1762

24.25u= 1762- 598

24.25u= 1164

U= 1164/24.25

U= 48

The school purchased 48 uniforms.

Hope this helps!
3 0
3 years ago
Welcome to the bread bank
Dimas [21]

Answer:

TOASTED. ROASTED.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • The weights of tennis balls are normally distributed, with the mean being 5.15 ounces and the standard deviation being 0.10. wha
    11·1 answer
  • Help me on number two plz.
    12·1 answer
  • If f(x)=|x|+9 and g(x)=-6, which describes the value of (f+g)(x)
    7·2 answers
  • Andy loves taking notes. He started the school year with 45 pages of notes from last year and he plans to take 2 pages of notes
    7·1 answer
  • Solve and graph the set solution. 9-2x⩽3x+24 The bottom options for what graph
    9·1 answer
  • I will mark brainliest if correct
    8·1 answer
  • In ΔVWX, the measure of ∠X=90°, XW = 12, WV = 13, and VX = 5. What ratio represents the tangent of ∠V?
    11·2 answers
  • Divide 2 tonnes in the ratio 2:3.
    11·1 answer
  • L really need help plz i will mark brainliest plz help​
    8·2 answers
  • Please help me on my equation
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!