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3 years ago

Is associative property grouping or reordering

Mathematics

2 answers:

ElenaW [278]3 years ago

5 0

Answer:

The associative property is grouping

Step-by-step explanation:

FrozenT [24]3 years ago

3 0

Answer:

The associative property is the rule that includes grouping of numbers.

Step-by-step explanation:

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Help me please I don't get it

julsineya [31]

Answer:

it's the last one

Step-by-step explanation:

to find the perimeter, you must add all the sides.

25 plus 25 is 50

multiple x by two for both sides and that will give you the perimeter of 70

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3 years ago

this is a hard math question the volume of a prism is the product of its height and area of its base, v = bh. a rectangular pris

Lerok [7]

V = bh
16y^4 + 16y^3 + 48y^2 = 16y^2(y^2 + y + 3)
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3 years ago

Jan took her brother out to dinner. The cost of Jan’s dinner was $18.50. The cost of her brother’s dinner was $19.00. If they wa

Vikki [24]

The total bill that would be paid by Jan is equal to $43.125.

Given the following data:

Cost of Jan’s dinner = $18.50.

Cost of brother’s dinner = $19.00.

Tip = 15%

To determine the total bill that would be paid by Jan:

First of all, we would calculate the total cost of their dinner as follows:

$Total\;cost = 18.50 + 19.00$

Total cost = $37.50

Next, we would calculate the tip cost for the total cost of their dinner:

$Tip\;cost = \frac{15}{100} \times 37.5\\\\Tip\;cost =0.15\times 37.5$

Tip cost = $5.625

For the total bill:

$Total\;bill = Total\;cost + Tip\;cost\\\\Total\;bill = 37.5 + 5.625$

Total bill = $43.125.

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3 years ago

An observer (O) is located 500 feet from a school (S). The observer notices a bird (B) flying at a 39° angle of elevation from h

harkovskaia [24]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

A machine takes 2.8 hours to make 9 parts at that rate,how many parts can machine make in 28.0

BigorU [14]

The answer is 90.
28/2.8 = 10
10 x 9 = 90

4 0

3 years ago