3 years ago

Please I need help please and thank u

2 answers:

kogti [31]3 years ago

5 0

Answer:

8x7

Step-by-step explanation:

s344n2d4d5 [400]3 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

OLga [1]

Area of prism = area of base * height

= ( 312 * 5 ) * 112 = 174720 cubic inch

4 0

3 years ago

Contact [7]

Answer in fraction form is -2182/3
Answer in decimal form is -727.3*
Answer in Mixed number form -737 1/3

5 0

3 years ago

NNADVOKAT [17]

D.) because it's proportional. Y=x/2

3 0

3 years ago

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

Novosadov [1.4K]

Complementary angles add up to equal 90 degrees. Knowing this, you can subtract 68 from 90. 90-68=22.

Hope this helps.

8 0

3 years ago