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
Mkey [24]
3 years ago
11

A bag contains 18 red balls and 8 blue balls what is the percentage of the red ball?

Mathematics
1 answer:
frez [133]3 years ago
3 0

Step-by-step explanation:

Total balls = 26

Percentage of red ball = 18 / 26 = 9 / 13

You might be interested in
KM bisects ÐJKL, mÐJKM = (2x + 5)°, and mÐMKL = (5x – 10)°. Find mÐJKM.
Gnom [1K]

Answer:

15 °

Step-by-step explanation:

An angular bisector can divide the angle in to 2 congruent angles.

According to the question, the angular bisector KM divides J K L angle into 2 congruent angles.

So,

< J K M = < M K L

2x + 5  = 5x - 10

Now let us find the value of x.

2x + 5  = 5x - 10

2x + 5 + 10 = 5x

15 = 5x - 2x

15 = 3x

You can divide both sides by 3.

5 = x

According to the question, we are asked to find the < J K M.

So,

< J K M = 2x + 5

            = 2 × 5 + 5

            = 10 + 5

            = 15

Hope this helps :-)

4 0
3 years ago
If the Density of an object is 5.2 g/cm3, and its volume is 3.7 cm3, what is its mass? 19 g 10 g 15 g 22 g
marshall27 [118]

Answer:

The closest answer would be 19g.

Step-by-step explanation:

1)The formula for density is mass divided by volume

2) That means you have to divide all the masses by 3.7 cm3 to find which one is closest to 5.2 g/cm3

6 0
3 years ago
Read 2 more answers
How do I use pythagorean theorem to find missing sides?​
allsm [11]

Answer:

The Pythagorean theorem states that a2 + b2 = c2 in a right triangle where c is the longest side. You can use this equation to figure out the length of one side if you have the lengths of the other two.

Step-by-step explanation:

Hope it helps

6 0
3 years ago
H(t) = –16t2 + 14t find the maximum height
guajiro [1.7K]
The height is represented as y and the time is represented as x. 


To find the maximum height (since this is a parabola that faces downwards) we need to find the vertex.


Vertex (x) = \frac{-(b)}{2a}

b = 14
a = -16

Substitute
\frac{-14}{2(-16)} =  \frac{-14}{-32}  =  \frac{7}{8}

Now plug 7/8 to t 
-16(7/8)^2 + 14(7/8)
-16(49/64) + 14(7/8)
-12.25 + 12.25
Answer: 0 ft
5 0
3 years ago
Read 2 more answers
(Giving brainliest to correct answer)<br><br> Congruence
Aleksandr [31]

Answer:СССР в зеркале

Кто первый спустит курок

​

Убеждаешь - ложно заявляя свободу личности.

Бушующие войны и П-С-О,

​

Космос, О-С-В

Брежнев Рейган

​

Страх оружия С-Я-С

До взаимного уничтожения

Силой и мощью

Союза Советских Республик

Патриоты работают силой порядка

Светлое строят будущее

Наука, Творчество, Семья, Союз,

Образование, Коммуналка, Труд,

Дисциплина, Планировка, Доброта.

​

Родина – поём тебе,

В верности клянёмся,

Пролетарии всех стран Соединяйтесь

​

Серп и Молот!

​

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Sue and 4 friends buy a box of 362 baseball cards at a yard sale. If they share the cards equally, how many cards will each pers
    13·2 answers
  • Question: Please help me answer D and E.
    7·1 answer
  • What is the GCF of the two numbers in the expression (24 + 30)?
    10·2 answers
  • Write 10 2 /19 as an improper fraction.
    8·2 answers
  • What is the Order of Magnitude of the number of minutes in a school day?
    15·1 answer
  • Find each unit rate 207,000 for 1,800ft
    9·1 answer
  • An electric guitar has a selling price of $315. It was discounted by 30%. What was the ORIGINAL PRICE of the guitar
    14·1 answer
  • The supermarket sells juice in 16- and 32-ounce bottles. If Warren wants to bring home 144 ounces of juice in 7 separate bottles
    7·1 answer
  • What is the solution for -24+6x= -6
    10·1 answer
  • 2.2 The ratio of the number of boys to the number of girls in a grade 8 class is 4: 5. If there are 36 learners altogether, how
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!