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4 years ago

What is a period in math

2 answers:

6 0

A period/decimal indicates a number expressed in the scale of tens.
OR
is a fraction written in a special form. Instead of writing 1/2, you can write the fraction as the decimal 0.5

jek_recluse [69]4 years ago

4 0

I think is a Decimal

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Jill and Alberto are selling wrapping paper for a school fundraiser. Customers can buy rolls of plain wrapping paper and rolls o

Arada [10]

Answer:

i just realy need points

Step-by-step explanation:

7 0

3 years ago

Choose the correct description of the graph of the compound inequality x − 3 < −9 or x + 5 greater than or equal to 10.

forsale [732]

X - 3 < 9 or x + 5 ≥ 10
+ 3 + 3 - 5 - 5
x < 12 or x ≥ 5

Solution Set: {x|x < 12 or x ≥ 5}, (-∞, 12) or (5, ∞)

8 0

3 years ago

Read 2 more answers

Mason loves collecting sea glass from the beach. He recorded the weight of each jar full of sea glass. If he decided to distribu

lara31 [8.8K]

The missing weights are:

2 2 2 1 11 12 12 2 24 22 24 3 37 22

Answer:

$Average = 12\frac{4}{7} \ lb$

Step-by-step explanation:

Given

Weight of sea glass

To solve this question, we have to calculate the mean of the weight of the sea glass as follows;

$Average = \frac{\sum x}{n}$

Where n = number of sea glass

$n = 14$

So:

$Average = \frac{\sum x}{n}$ becomes

$Average = \frac{2 +2 + 2 + 1 + 11 +12 +12 +2 +24+22 +24 +3 +37+ 22}{14}$

$Average = \frac{176}{14}$

$Average = 12\frac{8}{14}$

Simplify fraction

$Average = 12\frac{4}{7}$

Hence; the weight of the sea glass would be $12\frac{4}{7}\ lb$ when evenly distributed...

4 0

3 years ago

How do yow do this i need help quickly with the homework it is important for school

Zinaida [17]

Answer:

9 squares

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

-3x+y=-10 what does x equal?

olga_2 [115]

Step-by-step explanation:

First , Subtract y from both sides:

−3x = −10 −y

Second, Divide both sides by −3

x = $\frac{-10-y}{3}$

That's ur answer

Hope this helped u!!!

Good luck!!

4 0

3 years ago