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goblinko [34]
3 years ago
11

What is 8x + 10 ≤ 51 please show work

Mathematics
1 answer:
Vanyuwa [196]3 years ago
3 0

\huge\fbox{Hi~there!~:)}

Let's solve this inequality! :)

Let's start by subtracting 10 from both sides:

\rm{8x\leq 51-10}

\rm{8x\leq 41

Now, divide both sides by 8:

x\leq \displaystyle\frac{41}{8} (Answer)

Decimal form:

\rm{5.125}

I hope you find it helpful.

Feel free to ask if you have any doubts.

\bf{-MistySparkles^**^* here to help

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Step-by-step explanation:

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7 0
2 years ago
Using the Formula n=1/(ME)2 to Determine Sample Size When we want confidence and use the conservative estimate of , we can use t
PIT_PIT [208]

Answer:

The sample size needed is 40000.

Step-by-step explanation:

The sample size needed is:

n = \frac{1}{M^{2}}

Use this formula to determine the sample size needed for a margin of error of 0.005

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4 0
3 years ago
A windshield wiper is 50 cm long. In one sweep it turns through an angle of 115°. Calculate the distance (length) it covers in o
sergeinik [125]

Answer:

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Step-by-step explanation:

Here, we want to calculate the distance the wiper covers in one sweep

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we have a structure like an arc of a circle. It is the length of this arc we want to calculate.

The formula for the length of an arc is;

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We have ;

115/360 * 2 * 3.1412 * 50 = 100 cm approximately

4 0
3 years ago
A circle has an area of 144 cm2.Find the circumference
lara [203]
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So, your answer is 42.51 m²


5 0
3 years ago
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