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3 years ago

Is the product of 3/5×5 eights greater or less than five eights?

Mathematics

2 answers:

arlik [135]3 years ago

8 0

Answer: The answer is 3

It is less than

Step-by-step explanation:

Masja [62]3 years ago

3 0

Answer:3/5x5 eights is less than 5 eights.

Step-by-step explanation:

3/5*5 is 3, so it is less than 5.

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Which of the following is a monomial???

aleksandrvk [35]

Monomial is a product of numbers and variables in any whole power.
Examples of monomials: 5, y, 2x, 2x⁷, 2xyz, 6x²y¹⁰⁰.
Monomial cannot have log,subtraction or addition, negative power.
x/y=xy⁻¹

So, only monomial here is A.y

7 0

3 years ago

Ariel's desk weighs 53 kilograms. What is the weight of her desk in pounds? Round your

Lyrx [107]

Answer:

116.6 pounds

Step-by-step explanation:

Set up a proportion where x is the weight of her desk in pounds:

$\frac{2.2}{1}$ = $\frac{x}{53}$

Cross multiply:

x = 116.6

So, her desk is 116.6 pounds

3 0

3 years ago

Eight avocados cost 4 how much does 11 avocados cost

Elden [556K]

It costs 5,5! Bc 1 costs 0,5

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3 years ago

Read 2 more answers

The life in hours of a 75-watt light bulb is known to be normally distributed with standard deviation σ = 25 hours. A random sam

irina [24]

Answer: a) (1008.34,1019.658) b) (1009.24,1018.76)

Step-by-step explanation:

Since we have given that

n = 75

mean = 1014 hours

Standard deviation = 25 hours

At 95% two sided , z = 1.96

So, confidence interval would be

$\bar{x}\pm z\dfrac{\sigma}{\sqrt{n}}\\\\=1014\pm 1.96\dfrac{25}{\sqrt{75}}\\\\=1014\pm 5.658\\\\=(1014-5.658,1014+5.658)\\\\=(1008.34,1019.658)$

(b) Construct a 95% lower confidence bound on the mean life.

z = 1.65

So, confidence interval would be

$\bar{x}\pm z\times \dfrac{\sigma}{\sqrt{n}}\\\\=1014\pm 1.65\times \dfrac{25}{\sqrt{75}}\\\\=1014\pm 4.76\\\\=(1014-4.76,1014+4.76)\\\\=(1009.24,1018.76)$

Hence, a) (1008.34,1019.658) b) (1009.24,1018.76)

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4 years ago

Identify the sequences that have a common difference of 4

cluponka [151]

Answer:

IDK

Step-by-step explanation:

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4 years ago