Please help me with this please
Answers
30/100 like Friendspace
14/100 like NaviChat
12/100 like other
20/100 like none
100 - 20 = 80
Therefore, exactly 80% of the grandparents have a favourite social media website. The first statement is most likely to be correct
Related Questions
If m varies directly with x 2 , and m = 10 when x = −4, find the value of m when x = 3
a pair of inline skates are on sale for $90. If this price represents 9% discount from the original price, what is the original price to the nearest cent
What is 9.765 rounded to the nearest tenth
Can yall please help me answer all these
Answers
If p is false, E row represents when p ∨ (q ∧ r) is true.
What is the truth table?
A diagram in rows and columns showing how the truth or falsity of a proposition varies with that of its components.
If p is false, which row represents when p ∨ (q ∧ r) is true is; q ∧ r : q and r.
q r q∧r
T T T
T F F
F T F
F F F
The value of p ∨ (q∧r) is;
p OR (q AND r)
p q∧r p∨(q∧r)
F T∧ T=T T
F F∧T = F F
F T ∧ F=F F
F F ∧ F =F F
If P is false , The row which represents when p ∨ (q ∧ r) is true is →→F T T TWhich is Option E.
Hence, If p is false, E row represents when p ∨ (q ∧ r) is true.
Learn more about truthtable here;
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Answer:
C) F
Step-by-step explanation:
F, BECAUSE F IS THE MOST PARALLEL
3b+11c-4b-c
9a-1+8c-8a+c
12c+5a+7+(-13c)+4a
-15-6c+3b-6c+9-2b
Answers
use associative property which is
(a+b)+c=a+(b+c)
and remember that:
you just use a general rule
x+x=2x
x^2+x^2=2x^2
3xy4xy=7xy
3x+4x^2=3x+4x^2
you can only add like terms( like terms are terms that are same name like x or y are differnt, and like terms have same power exg x^2 and x^3 and x^1/2 and such
so first one
3b+11c-4c-c
since they are all c except for the first one term, just assign a number for each so it simplifies to c times(11-1)+b(3-4)=c(10-1b=10c-b or
you just use a general rule
x+x=2x
x^2+x^2=2x^2
3xy4xy=7xy
3x+4x^2=3x+4x^2
second one9a-1+8c-8a+c
group like terms
(9a-8a)+(8c+c)-1=(a)+(9c)-1=a+9c-1
12c+5a+7-13c+4a
group like terms(12c-13c)+(5a+4a)+7
add like terms
-c+9a+7
the solution is 9a-c+7
-15-6c+3b-6c+9-2b
group like terms
(-15+9)+(-6c-6c)+(3b-2b)
-6+(-12c)+b=b-6-12c
the answers are:
10c-b
a+9c-1
9a-c+7
b-12c-6
Answers
Answers
So that's 1/5*12=2.4 hrs.
Each test = 0.2 hours to correct.
12x0.2= 2.4
It will take her 2.4 hours to correct all the tests
Answers
Since the two fractions have the same denominator, we can add the numerators together, which is how the 5/6 fraction is created.
2 5/6
Answers
Answer:
r=4, n=5
Step-by-step explanation: