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4 years ago

When ordering numbers you should convert each number to a decimal true or false

Mathematics

2 answers:

9966 [12]4 years ago

8 0

Answer:

true

Explanation:

if you have fractions you should convert them to decimals so you can order them easier.

viva [34]4 years ago

4 0

True because if u don’t order the number when u convert the number it would not be the right answer

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A bottle maker believes that 23% of his bottles are defective.If the bottle maker is accurate, what is the probability that the

Art [367]

Answer:

The appropriate answer is "0.9803".

Step-by-step explanation:

According to the question,

The probability of sample proportion differs from population proportion by les than 4% will be:

= $P(-\frac{0.04}{\sqrt{\frac{0.23\times 0.77}{602} } }$

= $P(-\frac{0.04}{\sqrt{\frac{0.1771}{602} } }$

= $P(-2.33$

= $0.9803$

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3 years ago

Find the flux of f = x3 i y3 j z3 k out of the closed surface z = x2 y2 , 0 â‰¤ z â‰¤ 5 oriented outward. g

borishaifa [10]

The flux of the given function f = x³i + y³j + z³k is given by f',

f' = 3(x²i + y²j + z²k)

Given, f = x³i + y³j + z³k

we have to find the flux of the given function f = x³i + y³j + z³k

On partial differentiating the function, we get

f' = 3x²i + 3y²j + 3z²k

f' = 3(x²i + y²j + z²k)

So, the flux of the given function f = x³i + y³j + z³k is given by f',

f' = 3(x²i + y²j + z²k)

Hence, the flux of the given function f = x³i + y³j + z³k is given by f',

f' = 3(x²i + y²j + z²k)

Learn more about Vector Calculus here brainly.com/question/10164701

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2 years ago

Geometry - Segment Addition<br>What's BD?

netineya [11]

Answer:

Step-by-step explanation:

First you solve for x

3x-1 = 2x-4+2x-3-2

3x-1 = 4x-5

You get 4 = x

substitute 4 for x

2(4)-4

8-4

5 0

3 years ago

You increase the amounts of ingredients in a recipe to make a proportional recipe. The original recipe uses three avocados and 0

butalik [34]

Answer:

9 : 1.5

9 avocados

Step-by-step explanation:

the original is 3:0.5, this means for every 3 avocados you need 0.5 cups of minced onions.

the new proportion would be ?:1.5

meaning it is not 9:1.5, since 1.5 is 3 times more than 0.5, therefore 3 avocados would also have to be multiplied by 3. giving you 9 avocados.

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3 years ago

An online photo services charge $20 to make a photo book with 16 pages each extra page cost a dollar 75 the cost to ship the com

Alisiya [41]

Answer:

The expression to determine the total cost in dollars is $y=25+0.75x$ .

Step-by-step explanation:

Given:

Service charge to make a photo book = $20

Cost per extra page = $0.75

Cost to ship the complete photo book = $5

We need to write expression to determine the total cost in dollars.

Solution:

Let the number of extra pages be denoted by 'x'.

Also Let the Total cost be denoted by 'y'.

Now we can say that;

Total cost will be equal to sum of Service charge to make a photo book and Cost per extra page multiplied by number of extra pages and Cost to ship the complete photo book.

framing in equation form we get;

$y=20+0.75x+5\\\\y=25+0.75x$

Hence the expression to determine the total cost in dollars is $y=25+0.75x$ .

3 0

3 years ago