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3 years ago

Help pls with the question

Mathematics

1 answer:

MAVERICK [17]3 years ago

3 0

Answer:

fart

Step-by-step explanation:

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What is the coefficient in the expression 23y+5

pentagon [3]

The coefficient is 23

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3 years ago

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Accounts Payable had a normal starting balance of $800. There were debit postings of $600 and credit postings of $300 during the

sasho [114]

The normal balance of an accounts payable is credit.
So you start with $800-cr
Any debit posting will reduce that normal balance and any credit posting will increase the normal balance.

The $600 debit posting will create a $200 credit balance(800-600)

The $300 credit posting will create a $500 credit balance(300+200)

Answer: A. $500 - Credit.

It may help to figure it out if you create a t-chart and enter the amounts.

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3 years ago

The students at Kayla's school are forming teams of three students for a quiz bowl competition. Kayla is assuming that each memb

scZoUnD [109]

There are 2 instances of hhh (all girls) in the 50 trials, so the experimental probability is 2/50 = 4/100 = 0.04.

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4 years ago

En un examen calificado del 0 al 10, 3 personas obtuvieron 5 de nota, 5 personas obtuvieron 4 de nota, y 2 personas obtuvieron 3

Nastasia [14]

Answer:

Media = 4.1

Mediana = 4

Moda = 4

Step-by-step explanation:

3 personas obtuvieron 5 puntos

5 personas obtuvieron 4 puntos

2 personas lograron 3 puntos

a. La media se da como:

Media = suma total de marcas / número de personas

Por lo tanto, la media será:

$M = \frac{((3 * 5) + (5 * 4) + (2 * 3)}{10}\\ \\M = \frac{15 + 20 + 6}{10} \\\\M = \frac{41}{10}\\ \\M = 4.1$

b. Para obtener la mediana, tenemos que organizar los términos en consecuencia y encontrar el número en el medio.

3, 3, 4, 4, 4, 4, 4, 5, 5, 5

Como no hay un número único en el medio, la mediana es:

(4 + 4) / 2 = 8/2 = 4

c. La moda es el número que aparece más, y eso es 4

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3 years ago

If g(x)=70−3x, find -g(-x)

Vedmedyk [2.9K]

Answer:

- g(- x) = - 70 - 3x

Step-by-step explanation:

to evaluate g(- x) substitute x = - x into g(x)

g(- x) = 70 - 3(- x) = 70 + 3x, hence

- g(- x) = - (70 + 3x) = - 70 - 3x

6 0

3 years ago