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2 years ago

I will delete your answer if wrong.

Mathematics

2 answers:

qaws [65]2 years ago

6 0

Answer:

Step-by-step explanation:

equation is C= 5/9(F-32)

marissa [1.9K]2 years ago

5 0

Answer:

Step-by-step explanation:

If you think of the equation as an equation for a line.

where

=5/9(−32)

(

−

)

=5/9−5/9(32)

−

(

)

you can see the slope of the graph is 5/9

, which means that for an increase of 1 degree Fahrenheit, the increase is 5/9

of 1 degree Celsius. Therefore, statement I is true.

This is the equivalent to saying that an increase of 1 degree Celsius is equal to an increase of 9/5

degrees Fahrenheit. Since 95

= 1.8, statement II is true.

On the other hand, statement III is not true, since a temperature increase of 9/5

degrees Fahrenheit, not 5/9

degree Fahrenheit, is equal to a temperature increase of 1 degree Celsius.

The final answer is D.

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ddd [48]

Answer:

13% chance

Step-by-step explanation:

Area of backyard = length * width

A = 30 ft * 20 ft

A = 600 $ft^{2}$

Area of bathtub = π $r^{2}$

A = π * $5^{2}$

A = 78.54 $ft^{2}$

Probability of arrow landing in tub can be found by dividing Area of the bathtub by the area of the backyard, and then multiplying by 100 for a percentage

Prob. = 78.54/600

Prob. = 0.13

Prob. = 0.13 * 100

Prob. = 13%

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3 years ago

The number of visits to public libraries increased from 1.5 billion in 1991 to 1.7 billion in 1996. Find the average rate of cha

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The average rate of change between 1991 and 1996 is 40 million

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The given parameters are:

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The average rate of change between 1991 and 1996 is calculated as:

Rate = (1.7 billion -1.5 billion)/(1996 - 1991)

Evaluate

Rate = 40 million

Hence, the average rate of change between 1991 and 1996 is 40 million

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1 year ago

What is √25x2y2/√xy in simplest form? assume x>0 and y>0. (I guessed and it's ,5√xy)

VikaD [51]

Answer:

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Step-by-step explanation:

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3 years ago

Karen deposited $25 in the bank on Monday, $50 on Wednesday and $15 on Friday. On Saturday, she took out $40. Karen's original b

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3 years ago

Given that a function, h, has a domain of -3 ≤ x ≤ 11 and a range of 1 ≤ h(x) ≤ 25 and that h(8) = 19 and h(-2) = 2, select the

AveGali [126]

The true statement is h(2)=16.

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The domain of a function is the set of values that we are allowed to plug into our function. The range of a function is the set of values that the function assumes.

Given:

domain of -3 ≤ x ≤ 11 and a range of 1 ≤ h(x) ≤ 25,

Also, h(8) = 19 and h(-2) = 2,

Now,

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1 year ago