Mathematics, 17.07.2019 10:30 edgarlimon2000

When a certain number is divided by 4, the remainder is 3. if twice that number is divided by 4, what is the remainder? a. 0 b. 1 c. 2 d. 3

Answers: 1

Show answers

Answers

N/4= x+3/4
We can look at the examples:
1) 11=4*2 + 3 ,when we divide by 4 we get
11/4 = 2 + 3/4.
Twice of 11 is 22
22/4 = 5 + 2/4    Remainder =2.

2) 15 =4*3 +3,
15/4 = 3 + 3/4
Twice of 15 is 30.
30/4 = 7 + 2/4 Remainder is 2.

3) 7 = 4*1 +3
Twice of 7 is 14.
14=4*3 + 2 Remainder is 2.

So, we see that remainder is 2.
Answer is C.2.

Answer from: Quest

step-by-step explanation:

i found the life tables for the year 2012.

life table of males at age 30. probability of dying between ages x and x+1

total population:

29–30 . . . . . . . . . . . . 0.001030

30–31 . . . . . . . . . . . . 0.001061

males:

29–30 . . . . . . . . . . . . 0.001420

30–31 . . . . . . . . . . . . 0.001448

white population

29–30 . . . . . . . . . . . . 0.001005

30–31 . . . . . . . . . . . . 0.001037

white males

29–30 . . . . . . . . . . . . 0.001372

30–31 . . . . . . . . . . . . 0.001399

non hispanic white population

29–30 . . . . . . . . . . . . 0.001083

30–31 . . . . . . . . . . . . 0.001116

non hispanic white males

29–30 . . . . . . . . . . . . 0.001477

30–31 . . . . . . . . . . . . 0.001503

jacob, non hispanic white male. 30 years old.

probability that jacob lives to be 30 years old.

since the given probabilities are probabilities of dying, i think we simply subtract it from 1 to get the probability of living. we will use the probability of non hispanic white male.

probability of living to be 30 y.o.

29 - 30 : 1 - 0.001477 = 0.998523

30 - 31 : 1 - 0.001503 = 0.998497

Answer from: Quest

f(x)=4

step-by-step explanation:

Another question on Mathematics

Mathematics, 21.06.2019 14:30

4. find the geometric mean of 4 and 12. 24 8

Answers: 3

Answer

Mathematics, 21.06.2019 18:30

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

Answers: 1

Answer

Mathematics, 21.06.2019 23:20

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?

Answers: 1

Answer

Mathematics, 21.06.2019 23:20

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given

Answers: 3

Answer

You know the right answer?

When a certain number is divided by 4, the remainder is 3. if twice that number is divided by 4, wha...

Questions