3 years ago

Write an algebraic expression that illustrates the multiplicative identity.

1 answer:

4 0

The multiplicative identity shows us that any time you multiply something by the number 1, the result would be what you started with.

Ex: 1(m) or 1 x m.

The reason for thusbis that when you are multiplying you are representing groups of something, so 1 group of anything or m, would just be that anything or m in this case!

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First teo answer get these points

djverab [1.8K]

BoopAnswer:

Step-by-step explanation:

Nope

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2 years ago

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Find the cost of tiling a rectangular plot of land 300 m long and 150 m wide at the rate of $6 per square m.

SVETLANKA909090 [29]

Answer:

$270,000

Step-by-step explanation:

First, find the area of the plot using the formula A = lw

A = lw

A = (300)(150)

A = 45,000

Then, multiply this by 6 to find the total cost:

45,000(6)

= 270,000

So, the cost to tile the plot is $270,000

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3 years ago

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Write these numbers in order of size. start with the smallest number: 1/2, 2/3, 2/5, 3/4

qaws [65]

First make the fractions into decimals so it's easier to compare them.

1/2 ⇒ 0.5
2/3 ⇒ 0.66
2/5 ⇒ 0.4
3/4 ⇒ 0.75

Now it's easy to order the numbers from least to greatest.

First order the decimals.

0.4, 0.5, 0.66, 0.75

Now order them with their corresponding fractions.

2/5, 1/2, 2/3, 3/4 is your answer.

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4 years ago

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The diagonals of an isosceles trapezoid are congruent

notsponge [240]

Answer:

True

Step-by-step explanation:

True

The diagonals of an isosceles trapezoid are congruent

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3 years ago