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lozanna [386]
3 years ago
8

The truth table represents statements p, q, and r.

Mathematics
1 answer:
stealth61 [152]3 years ago
5 0

Answer:

A B and C

Step-by-step explanation:

"v" is sign of "or"

"or" is only need 1 True so that the end value become True.

it's like you order a burger or fried chicken to your friend.

if your friend gave both of them, so it's TRUE

if your friend gave only a Burger, it's also TRUE

if your friend gave you only Fried Chicken, it's still TRUE

A. T v T = T

B. T v F = T

C. F v Y = T

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Chai Hu deposited $5500 in a savings account earning 6% interest compound quarterly if he makes no other deposits or withdrawals
Arada [10]

Answer:

5,477.63

Step-by-step explanation:

First, convert R percent to r a decimal

r = R/100

r = 6%/100

r = 0.06 per year,

Then, solve our equation for P

P = A / (1 + r/n)nt

P = 5,500.00 / (1 + 0.06/4)(4)(0.068448)

P = 5,500.00 / (1 + 0.015)(0.273792)

P = $ 5,477.63

Summary:

The principal investment required to get

a total amount of $ 5,500.00

from compound interest at a rate of 6% per year

compounded 4 times per year

over 0.068448 years

is $ 5,477.63.

** i got this from calculator soup

8 0
3 years ago
I need help with question number 2. This is a tricky one.
skad [1K]

Answer:

The answer is C.

Step-by-step explanation:

The admission fee is already $2.00, but they also have to pay an extra $0.25 every time they attend a game, so that should leave you with the equation of 2 + 0.25x

4 0
3 years ago
Neeedd helppppp. ...............
Grace [21]
B because you go up 1 and three to the left which makes it (1,-3)
8 0
3 years ago
Read 2 more answers
Factorize: x³-x²+x-1​
Kamila [148]

Answer:

(x-1)(x^2+1)

Step-by-step explanation:

x³-x²+x-1​

(x-1)(x^2+1)

3 0
3 years ago
Read 2 more answers
Each child in a class of 42 was asked to report how many pets (cat or dogs) that he orshe has. The data are summarized in the ta
gavmur [86]

Step 1

State the formula for the probability of an event

Pr(event)=\frac{required\text{ number of events }}{Total\text{ number of events}}

The required number of event= The students with 2 or more pets= 15+7+3+2+0 = 27

Total number of events=4+11+15+7+3+2+0=42

Step 2

Estimate the probability that a randomly selected student from this class has 2 or more pets.

Pr(Students\text{ with }2\text{ pets or more})\frac{27}{42}\approx0.64

Answer; Option C 27/42 or approximately 0.64

5 0
1 year ago
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