All categories

1 year ago

how many tickets must be purchased in order for the total cost at carnival M and carnival P to be the same?

Mathematics

1 answer:

Stella [2.4K]1 year ago

5 0

ANSWER

A. 25

EXPLANATION

If 'x' is the number of

You might be interested in

Pls some1 help I’ll help u PLSSSS HELP

kakasveta [241]

1/3 is bigger than 30%

4 0

3 years ago

The following dot plot represents a random sample of elementary students and the number of children that live in their home.

NISA [10]

None of the households in the United States contain five children.

The majority of the households in the United States, with at least one child, contain less than three children.

If thats wrong dont go off on me

~s9154499~

~Mia for short~

7 0

2 years ago

Kareem exercise more than 59 minutes per day

Citrus2011 [14]

Answer:

Ok. What is the question?

Step-by-step explanation:

5 0

2 years ago

9x-4 (x-3)+72 what is X?

spin [16.1K]

Answer:

x = 12

Step-by-step explanation:

9*x-4*(x-3)-(72)=0

Step by step solution :

Step 1 :

Equation at the end of step 1 :

(9x - 4 • (x - 3)) - 72 = 0

Step 2 :

Step 3 :

Pulling out like terms :

3.1 Pull out like factors :

5x - 60 = 5 • (x - 12)

8 0

3 years ago

Read 2 more answers

Write the sum using summation notation, assuming the suggested pattern continues.

Lina20 [59]

ANSWER

$\sum _{n = 1} ^{18} (6n - 15)$

EXPLANATION

The given series

$- 9 - 3 + 3 + 9 + ... + 81$

This is an arithmetic series with a common difference of

$d = - 3 - - 9 = 6$

The first term of the series is:

$a_1 = - 9$

The general term is given by:

$a_n =a_1 + d(n - 1)$

$a_n = - 9+ 6(n - 1)$

$a_n = - 9+ 6n - 6$

$a_n =6n - 15$

The last term is 81

We can use this to determine the number of terms in the series.

$81=6n - 15$

$81 + 15=6n$

$6n = 96$

$n = \frac{96}{6} = 16$

The summation notation is:

$\sum _{n = 1} ^{18} (6n - 15)$

4 0

2 years ago