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vaieri [72.5K]
3 years ago
12

What is the difference between 25 4/9 and 12 /16

Mathematics
2 answers:
marshall27 [118]3 years ago
6 0
Difference mean subtract 25 4/9 - 12/16
If your question is another thing then
The difference of 25 4/9 and 12/16 is
25 4/9 is mixed number
12/16 is fraction number
You want the answer is decimal is
25 4/9 = keep 25 and take 4 divide by 9 and add 25
25+ 0.44= 25.44



12/16 you need to simplify 12/16 divide by 4= 3/4 = 0.75
Fudgin [204]3 years ago
5 0
25 4/9-12/16 is 24 25/36 or 24.6944444444444... is decimal form.
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When a number is decreased by 4%, the result is 93. What is the original number
romanna [79]

Answer:

<u>The original number is 96.875</u>

Step-by-step explanation:

Let's find the original number using the Direct Rule of Three, this way:

       Percentage          Number

              100                       x

               96                       93

***********************************************

96x = 93 * 100

96x = 9,300

x = 9,300/96

x = 96.875

<u>The original number is 96.875</u>

7 0
3 years ago
If the temperature after 4.4 degree drop was -2.5 degrees Celsius what was the temperature at noon
Lostsunrise [7]

Answer:

1.9°C

Step-by-step explanation:

Let X be the temperature at noon and -2.5°C be the current temperature after the drop.

-We calculate temperature at noon as:

\bigtriangleup =t_o-t_n\\4.4=X--2.5\\\\X=4.4-2.5\\\\=1.5\textdegree C

Hence, the temperature at noon was 1.9°C

5 0
3 years ago
Are the functions linearly dependent on the interval (0,1)? y1=sintcost,y2=4sin2ty1=sin⁡tcos⁡t,y2=4sin⁡2t hint: recall that func
VikaD [51]

Answer: hello your question is poorly written attached below is the complete question

answer:

since y1 = 1/2 y2 on ( 0,1 ) the function are linearly dependent on ( 0,1 ) ( B )

Step-by-step explanation:

First step : Determine if y1 and y2  are linearly dependent

interval = ( 0,1 )

Functions: y1 = sin t cost t ,   y2 = 4 sin t

We can verify if these functions are linearly independent or linearly dependent by using the determinate form

attached below is the detailed solution

From the attached solution we can conclude that

y1, y2 is linearly dependent on ( 0,1 )

hence ; since y1 = 1/2 y2 on ( 0,1 ) the function are linearly dependent on ( 0,1 )

4 0
3 years ago
Find −3a2 − b3 + 3c2 − 2b3 if a = 2, b = −1, and c = 3
goldfiish [28.3K]
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7 0
3 years ago
Read 2 more answers
Jasmine can oil the lanes in a bowling alley in 10 hours. One day her friend joe helped her and it only took 4.44 hours. Find ho
uranmaximum [27]

Jasmine's rate is 1/10 alleys per hour

Together their rate is 1/4.44 alleys per hour.

Joe's rate must be

1/4.44 - 1/10 = 139/1110  alleys per hour

It would take Joe

1110/139 ≈ 7.99 hours to do an alley alone.

Let's call it 8 hours.



6 0
3 years ago
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