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2 years ago

Evaluate. 12÷(2+23)2 6 4/9 4 1/2 3 2/3 1 11/16

Mathematics

2 answers:

grin007 [14]2 years ago

7 0

<h3>Answer:</h3>

24/25

<h3>Reviewing BODMAS:</h3>

Let's review the concept of BODMAS.

<u>BODMAS is the correct order we use solve a mathematical problem</u>.

=> B = Brackets
=> O = Order of powers or roots
=> D = Division
=> M = Multiplication
=> A = Addition
=> S = Subtraction

<h3>Solving the given expression.</h3>

<u>Now, let's solve the given expression using BODMAS.</u>

12 ÷ (2 + 23)2
=> 12 ÷ (25)2
=> 12 ÷ 25 x 2
=> 12/25 x 2
=> 24/25

<u>Hence, the solution is 24/25.</u>

nikitadnepr [17]2 years ago

5 0

Answer: That’s weird I don’t see an option for the answer I got, I’m positive it’s correct though. It’s 24/25 or 0.96 in decimal form

Step-by-step explanation:

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3 years ago

Alexis bought a pyramid-like paperweight for her teacher. The paperweight has a volume of 200 cm3 and a density of 1.5 grams per

Nikolay [14]

Answer:

The density is equal to the weight divided by the volume:

$\rho=\dfrac{W}{V}$

The paperweight weights 300 grams.

Step-by-step explanation:

The density of the paperweight can be calculated knowing the weight and the volume of this paperweight.

The density is equal to the weight divided by the volume:

$\rho=\dfrac{W}{V}$

We know that the density of this paperweight is 1.5 grams per cm3, and its volume is 200 cm3.

We can use the formula of the density to calculate the weight:

$\rho=\dfrac{W}{V}\\\\\\W=\rho\cdot V=1.5\;\dfrac{g}{cm^3}\,\cdot\;200\; cm^3\\\\\\W=300\;g$

The paperweight weights 300 grams.

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2 years ago

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3 years ago

Seiji and Gavin both worked hard over the summer. Together they earned a total of $425. Gavin earned $25 more than Seiji.

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Answer:

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Step-by-step explanation:

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