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3 years ago

What is 4.5(5.6*2)+1.2?

Mathematics

2 answers:

worty [1.4K]3 years ago

7 0

$\boxed{51.6}$

To solve this, we will first use order of operations to multiply the terms inside the parentheses, multiply the product by the term outside of the parentheses, and then add from left to right.

5.6 * 2 = 11.2

11.2 * 4.5 = 50.4

50.4 + 1.2 = 51.6

Therefore, 51.6 is the solution.

gtnhenbr [62]3 years ago

6 0

Hi there! Hopefully this helps!

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<h2>Answer: $\boxed{51.6}$ </h2>

$4.5(5.6 \times 2) + 1.2$

Multiply 4.5 and 5.6 to get 25.2.

$25.2 \times 2 + 1.2 = 51.6$

Multiply 25.2 and 2 to get 50.4

$50.4 + 1.2 = 51.6$

<h2>Add 50.4 and 1.2 to get, you guessed it, 51.6!</h2>

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joja [24]

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Next, the a has a coefficient of 7, which it is multiplied by. To undo multiplication, you have to divide. Therefore, we should divide both sides by 7.

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3 years ago

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777dan777 [17]

x = 36

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Now using ALGEBRAIC EXPRESSIONS we can write it as 5/360 = 2x

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which is 72/2 = x

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so x = 36.

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3 years ago

Using 3.14 for 7, a sphere has a volume of 904.32 mm.

Alla [95]

Answer:

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then Radias equal to 5.5676

Step-by-step explanation:

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mestny [16]

Answer:

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Step-by-step explanation:

$\mathrm{Apply\:exponent\:rule}:\quad \left(a^b\right)^c=a^{bc},\:\quad \:a\ge 0\\\left(\left(\frac{2}{3}\right)^0\right)^{-3}=\left(\frac{2}{3}\right)^{0\cdot \left(-3\right)}\\=\left(\frac{2}{3}\right)^0\\=1$

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3 years ago

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kow [346]

X + 2 > 3x - 8
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3 years ago