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2 years ago

5x/3 + 1/3 =12 find x

Mathematics

2 answers:

Anit [1.1K]2 years ago

5 0

Answer:

x = 7.002 or 7

Step-by-step explanation:

5x/3 + 1/3 = 12

- 1/3 - 1/3

5x/3 = 11 2/3

3(5x/3) = 3(11 2/3)

5x = 35.01

x = 7.002 or 7

fredd [130]2 years ago

3 0

Answer
X equals 7
Solution
Step 1: simplify both sides of the equation.
5/3 x + 1/3= 12
Step 2: subtract 1/3 from both sides
5/3 x + 1/3 - 1/3 = 12 - 1/3
5/3 x = 35/3
Step 3 : multiply both sides by 3/5
(3/5)(5/3 x)=(3/5)(35/3)
X=7

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2 years ago

What is greater, 2/3 or 7/8?

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2 years ago

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2 years ago

What is the rate of change from x = n to x = 2n?

puteri [66]

Answer:

$\dfrac{-8}{\pi}$

Step-by-step explanation:

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2 years ago

A helicopter flying at an altitude of 600 ft dropped a package to a lifeboat. Use the formula t= - to find how many

Andre45 [30]

Answer:

6.1 seconds

Step-by-step explanation:

<u><em>The correct question is</em></u>

A helicopter flying at an altitude of 600 ft dropped a package to a lifeboat. Use the formula t= √h/4 to find how many seconds it takes for the package to reach the lifeboat. Round your answer to the nearest tenth of a second

we have

$t= \frac{\sqrt{h}}{4}$

substitute the value of h in the formula

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$t= \frac{\sqrt{600}}{4}=6.1\ sec$

8 0

2 years ago