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melomori [17]
3 years ago
9

Please help me with this question

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
3 0

Answer: A

Step-by-step explanation:

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Which would be appropriate compatible numbers to use to estimate ( 19 4 5 ) ( 4 6 ) ? Using this compatible number, what is the
MA_775_DIABLO [31]

The appropriate compatible numbers to use to estimate would be 20(1/2)

estimated product is 10, took the quiz :)

8 0
3 years ago
4x-5=7+4y<br> How do you solve?
solong [7]
 solve for x.

4x−5=7+4y

Add 5 to both sides.

4x−5+5=4y+7+5

4x=4y+12

Divide both sides by 4.

4x/4=4y+12/4

x=y+3

-----------------------------------------------------
Have a nice day! :)

5 0
3 years ago
The wheel of a bike has a diameter of 27 inches. Find the circumference of the wheel. Round your answer to the nearest whole num
Readme [11.4K]
By definition, the circumference is given by:
 C = 2 * pi * R
 Where,
 R: Radio
 Substituting values we have:
 C = 2 * pi * (27/2)
 C = 84.82300165 in
 Round to the nearest whole number:
 C = 85 in
 Answer:
 
The circumference of the wheel is:
 
B. about 85 inches
4 0
3 years ago
Read 2 more answers
The wheels on Reggie’s bike each have a 20-in. diameter. His sister’s mountain bike has wheels that each have a 26-in. diameter.
ExtremeBDS [4]
The answwer is 30 inches
6 0
3 years ago
Suppose the random variables X, Y, and Z have the following joint probability distribution. x y z f ( x , y , z ) 1 1 1 0.05 1 1
Airida [17]

Answer:

Determine the conditional probability distribution of X given that Y = 1 and Z = 2. Round your answers to two decimal places (e.g. 98.76).

answer:

Given that Y = 1 :  2/5

Given that Z = 2 : 3/5

Step-by-step explanation:

The conditional probability distribution of X     F x | yz^( x )

Given that Y = 1

F x | yz . ( x | yz )  = 2/5

Given that z = 2

= 3/5

attached below is the detailed solution

3 0
3 years ago
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