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
Anettt [7]
2 years ago
9

PLEASE HELP WILL MARK BRAINLIEST!

Mathematics
1 answer:
polet [3.4K]2 years ago
3 0

Answer:

A

Step-by-step explanation:

2(1)+ 1(2)+ 2(3)+2(4)+ 3(5)/ 10

= 2+2+6+8+15/10

= 33/10

= 3.3

or A

if my answer helps please mark as brainliest.

You might be interested in
15 pionts and brainllest to first answer unless wrong please halp asap
Galina-37 [17]

Answer:

area of semicircle only = 113.43 mm²

total area = 185.43 mm²

Step-by-step explanation:

(8.5²)(π)(0.5) = 113.43 mm²

(12)(12)(.5) = 72 mm²

72 + 113.43 = 185.43 mm²

5 0
2 years ago
Read 2 more answers
Dependent and Independent Events
Inessa05 [86]

Answer:

Step-by-step explanation:

Hello!

If you consider the 6-sided dice to be balanced, then each result has the same probability of occurrence: P(1)=P(2)=P(3)=P(4)=P(5)=P(6)= \frac{1}{6}

And each time Tom rolls the dice is independent of the other times, this means that you can disregard all previous rolls and calculate the 10nth time as if it is the 1st one.

Be the event A: "Tom rolled the dice for the 10nth time and obtained a 6"

The probability of A occurring will be P(A)= 1/6

On the other hand, the complement of "A" will be A^c: "Tom rolled the dice for the 10nth time and didn't obtain a 6"

This means he could obtain a 1 or a 2 or a 3 or a 4 or a 5

You can calculate the probability pf this event by adding the probability of obtaining each value P(A^c)= P(1)+P(2)+P(3)+P(4)+P(5)= 1/6*5= 5/6

Or by subtracting the probability of A to the total probability of the sample space:

P(A^c)= 1 - P(A)= 1 - 1/6= 5/6

I hope this helps!

5 0
2 years ago
Um avião levanta voo na cidade de Vitória - ES com destino a São Paulo - SP. Durante os dez primeiros minutos de voo, sua veloci
denis-greek [22]

Responda:

GRÁFICO DE TEMPO DE VELOCIDADE

Explicação passo a passo:

Para a pergunta, encontre o gráfico de velocidade-tempo no anexo.

O gráfico que melhor representa a velocidade desse avião em função do tempo é o gráfico velocidade-tempo. O gráfico de velocidade e tempo é um gráfico que representa o movimento de um objeto esquematicamente usando linhas. Ele é plotado em um plano de coordenadas com o eixo xe o eixo y.

A função de velocidade é posicionada no eixo y, enquanto o tempo gasto ao longo da viagem está no eixo x.

Pelo anexo, pode-se ver que o avião acelera em OA, possui velocidade constante em AB e CD e tem aceleração (desaceleração) negativa em BC e DE.

4 0
3 years ago
Scott says, "If you add two different square numbers, you will always get an even number."
mina [271]

Answer:

Brainliest is appreciated

Step-by-step explanation:

the square of 3 is 9 and the square of 2 is 4 so

9 + 4 = 13 which is not an even number

6 0
2 years ago
Please help me !!!!
nydimaria [60]

Answer:

2(x+3)

Hope u get it correct!!!

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • True or False: A sample taken from a normally distributed population will also be normally distributed.
    10·2 answers
  • PLEASE HELP WILL MARK AS BRAINLIST!!!!!!!<br><br> Question 25
    11·1 answer
  • Phillip deposited 3400 into a savings account that pays 4 percent annual interest. how much will he have in his account at the e
    5·1 answer
  • △ABC∼△DEF , △ABC has a height of 20 inches, and △DEF has a height of 24 inches. What is the ratio of the area of △ABC to the are
    15·1 answer
  • Evaluate ÷x+2 for x=49 <br>12<br>2<br>9<br>15 ​
    11·2 answers
  • At a movie theater, the price of 2 adult tickets and 4 child tickets is $48. The price of 5 adult tickets and 2 child tickets is
    9·1 answer
  • Evaluate the expression 36.6 – 24 x 22 ÷ 3
    12·1 answer
  • Help meee PLEAAASEEEEEEEEEEEE
    15·1 answer
  • Jasmine drew this display to represent the amount of
    5·2 answers
  • What is the area of a rectangular prism if the length is 12 inches, width is 7 inches and the the height is 3 inches.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!