All categories

3 years ago

How do you graph a arithmetic sequence

1 answer:

8 0

First convert it into a table of values with independent values being the term number and the dependent values being the actual term.

You might be interested in

Construct the truth table for:

nordsb [41]

You should know that

p ⇒ q ≡ ¬p ∨ q

so that

p ⇒ (q ∧ r) ≡ ¬p ∨ (q ∧ r)

Then making the truth table is simple:

$\begin{array}{cccccc} p & q & r & \neg p & q \land r & p \implies (q\land r) \\ T & T & T & F & T & T \\ T & T & F & F & F & F \\ T & F & T & F & F & F \\ T & F & F & F & F & F \\ F & T & T & T & T & T \\ F & T & F & T & F & T \\ F & F & T & T & F & T \\ F & F & F & T & F & T \end{array}$

8 0

2 years ago

A fair eight-sided die with the sides numbered 1 to 8 is rolled twice.

ryzh [129]

A - rolling an odd prime number followed by an even prime number

B - two numbers are consecutive numbers in ascending order

$|\Omega|=8^2=64\\\\ |A|=\underbrace{3}_{\text{3,5,7}}\cdot\underbrace{1}_{\text{2}}=3\\ |B|=\underbrace{7}_{\text{(1,2),(2,3),\ldots(7,8)}}\\\\\\ P(A)=\dfrac{3}{64}\approx5\%\\ P(B)=\dfrac{7}{64}\approx11\%$

4 0

4 years ago

9 - 4(2p - 1) = 41 Show work

Oxana [17]

Answer:

$p=-7/2=-3.5$

Step-by-step explanation:

So we have the equation:

$9-4(2p-1)=41$

First, let's subtract 9 from both sides:

$-4(2p-1)=32$

Divide both sides by -4:

$2p-1=-8$

Add 1 to both sides:

$2p=-7$

Divide both sides by 2:

$p=-7/2=-3.5$

And we're done!

4 0

3 years ago

Read 2 more answers

A train leaves boston at 2:00 pm. a second train leaves the same city in the same direction at 6:00 pm. the second train travels

AURORKA [14]

$\boxed {\boxed { \text {Distance = Speed x Time}}}$

First Train:
Time taken = 9 hours (2pm to 11pm)
Let the speed be x
Distance = Time x Speed = 9x

Second Train:
Time taken = 5 hours (6pm to 11pm)
Speed = x + 48
Distance = Time x Speed = 5(x + 48)

Since both the distance they traveled are the same, we equate the distance to solve for x.

Solve for x:
9x = 5(x + 48)
9x = 5x + 240
4x = 240
x = 60

Find the speed:
x = 60 mph
x + 48= 108 mph

Answer: The spend of the two trains are 60 mph and 108 mph.

3 0

3 years ago

What is the fractional equivalent of the repeating decimal n=0.2727…?

erastova [34]

Answer: 3/11 would be the answer

7 0

3 years ago