All categories

3 years ago

Square field has an area of 6400 ft.² how long is each side of the field

Mathematics

1 answer:

Reika [66]3 years ago

3 0

You divide the area of the square by how many sides it has. 6400 ÷ 4 = 1600ft

You might be interested in

Please help me with this Statistics problem

Cerrena [4.2K]

It would be the first answer. Bubble. I don't know what you call it. But yeah, it's the first one.

7 0

3 years ago

Find the area of the regular polygon. Round your answer to the nearest hundredth.

mario62 [17]

The area is 289.22 units squared

8 0

3 years ago

Read 2 more answers

What is 3 times 7 plus 5 minus 2 subtracted by 3 plus y y equals 106

Rashid [163]

Answer:

127

Step-by-step explanation:

3 x 7 + 5 - 2 - 3 + y

y = 106

3x7 = 21

21 + 5 = 26

26 - 2 = 24

24 - 3 = 21

21 + 106 = 127

6 0

3 years ago

Read 2 more answers

Which two substances bind using a lock-and-key mechanism?

kherson [118]

Answer:

enzyme and substrate. reactant and substrate. substrate and product.

Step-by-step explanation:

4 0

3 years ago

An optical inspection system is used to distinguish among different part types. The probability of a correct classification of a

Whitepunk [10]

Answer: $\mu=2.88\ \&\ \sigma^2=0.115$

Step-by-step explanation:

Given : The probability of a correct classification of any part is : p=0.96

sample size : n= 3

The formula to find the mean and variance for binomial distribution is given by :-

$\mu=np\\\\\sigma^2=np(1-p)$

Let the random variable X denote the number of parts that are correctly classified.

The, for the given situation, we have

$\mu=3(0.96)=2.88\\\\\sigma^2=(3)(0.96)(1-0.96)=0.1152\approx0.115$

Hence, the mean and variance of X are 2.88 and 0.115 respectively.

4 0

3 years ago