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3 years ago

How many games must be played when 7 players are in the tournament?

Mathematics

1 answer:

AURORKA [14]3 years ago

7 0

I believe the answer is 14

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Inequalities<br> Which is the graph of the system x + 3y > -3 and y < 1/2x +1?

OLga [1]

Answer:

the 4th graph.

Step-by-step explanation:

by solving for Y in the first equation, we get the y-intercept of -1 and the second equation has a y-intercept of 1. 4th graph is the only graph with those 2 intercepts

6 0

2 years ago

Which number has the same value

photoshop1234 [79]

Answer:
D 0.08

Explanation:
dunno how to

7 0

3 years ago

Evaluate the logarithmic expression log6 1

AlekseyPX

Answer:

Logarithm base 6 of 1 is<u> 0</u>.

3 0

4 years ago

Will give 25 points and brainliest answer if correct

Norma-Jean [14]

Let $d$ be the common difference between terms in the sequence $\{a_n\}_{n\ge1}$ . Then

$a_{19}=-58$
$a_{20}=a_{19}+d$
$a_{21}=a_{19}+2d$
$\implies-164=-58+2d\implies d=-53$

The first term in the sequence, $a_1$ , satisfies

$a_2=a_1+d$
$a_3=a_1+2d$
$a_4=a_1+3d$
...
$a_{19}=a_1+18d$
$\implies-58=a_1+18(-53)\implies a_1=896$

So the explicit formula for the $n$ -th term in the sequence is

$a_n=a_1+(n-1)d\implies a_n=896-53(n-1)$

5 0

4 years ago

If $8259 principal is invested in a savings account that pays 5.25% interest compounded continuously how much money will be in t

VMariaS [17]

Answer:

A(10) = $13,961.50

Step-by-step explanation:

First, convert R as a percent to r as a decimal

r = R/100

r = 5.25/100

r = 0.0525 rate per year,

Then solve the equation for A

The formula is given as:

A = Pe^rt

P = 8259

r = 0.0525

t = 10 years.

Hence,

A = 8,259.00 × e^(0.0525×10)

A = $13,961.50

Therefore, the money that will be in the account after 10 years is $13,961.50

5 0

3 years ago