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3 years ago

Answer ASAP, please!!!!!! Will mark brainliest!!!!! 25 points!!!!!

Mathematics

1 answer:

zaharov [31]3 years ago

3 0

Answer:

Step-by-step explanation:

The 3 is directly outside the parentheses, meaning you need to distribute the 3 to the x and the 4 because they are inside the parentheses. There is no addition, subtraction, or division involved in this so C is correct.

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List all compsite numbers between 41-50

crimeas [40]

43, 47, is the composite numbers between 41 and 50

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3 years ago

Please help me! [One Step Inequalities]

I am Lyosha [343]

I think ur answer B.) srry if wrong .

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3 years ago

A line with a slope of 0 contains the point (3,4) . The point -2,? is also on the line. What is the missing y-coordinate?

Tamiku [17]

0 because of the point -2 is the x part then 0 is the y coordinate

4 0

3 years ago

The port of South Louisiana, located along miles of the Mississippi River between New Orleans and Baton Rouge, is the largest bu

laila [671]

Answer:

a. P(X<5)=0.729

Step-by-step explanation:

The question is incomplete:

"The port of South Louisiana, located along miles of the Mississippi River between New Orleans and Baton Rouge, is the largest bulk cargo port in the world. The U.S. Army Corps of Engineers reports that the port handles a mean of 4.5 million tons of cargo per week. Assume that the number of tons of cargo handled per week is normally distributed with a standard deviation of 0.82 million tons.

a. What is the probability that the port handles less than 5 million tons of cargo per week (to 4 decimals)."

We can solve this using the z-score.

We have a normal distribution with mean 4.5 and standard deviation 0.82.

The z-score for X=5 is:

$z=\dfrac{X-\mu}{\sigma}=\dfrac{5-4.5}{0.82}=\dfrac{0.5}{0.82}=0.6098$

Then, the probability that X<5 is:

$P(X$

5 0

3 years ago

Jim has a box in the shape of a rectangular prism. The area of the base of the box is 48 square inches. The volume of the box is

kramer

Volume = v, height = h, area of the base= B
v=h•b
144=h•48
h=144/48
h=3 inches

6 0

3 years ago