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3 years ago

Follow the order of operations to find the value of the expression 6+(9÷3)

Mathematics

2 answers:

dedylja [7]3 years ago

6 0

Answer:

The answer is 9 (hope this helps) (brainliest please thx)

Step-by-step explanation:

PEMDAS is order of operations

p=parentheses

e=exponents

m and d = multiplication of which comes first

a and s = addition and subtraction of which comes first

now we had division and addition

we need to do division first since we follow the order

9 divided by 3 is 3

then we add with 6 and get 9

Sliva [168]3 years ago

4 0

Answer:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago

Calculate volume of hemisphere with radius 3.2 cm

Olin [163]

Answer:

V ≈ 68.63 cm³

Step-by-step explanation:

the volume (V) of a sphere is calculated as

V = $\frac{4}{3}$ πr³

the volume of a hemisphere is half the volume of a sphere, so

V = $\frac{1}{2}$ × $\frac{4}{3}$ πr³ = $\frac{2}{3}$ πr³ , then

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2 years ago

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dezoksy [38]

Answer:

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Step-by-step explanation:

$\frac{zinc}{copper} = \frac{3}{17} \\ \\ \frac{zinc}{799} = \frac{3}{17}$

Multiply the sides of the equation by 799

$zinc = \frac{3}{17} \times 799 \\ \\ zinc = \frac{3}{17} \times 17 \times 47 \\ \\ zinc = 3 \times 47 = 141$

So A jar of the chemical contains 141 grams of <em><u>zinc</u></em>.

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

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3 years ago

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Answer:

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3 years ago

Follow the order of operations to find the value of the expression 6+(9÷3)​

Follow the order of operations to find the value of the expression 6+(9÷3)