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Anettt [7]
3 years ago
12

5 1/8 - 2/ 78 my little sister's homework ​

Mathematics
1 answer:
RideAnS [48]3 years ago
5 0

Answer:

5 1/8 - 2 7/8 =

3 -6/8 =

2 2/8 =

2 1/4 =

2.25

Step-by-step explanation:

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Answer if you know<br> DO NOT ANSWER IF YOU DO NOT KNOW THE ANSWERS<br><br> Thank you :)
ludmilkaskok [199]

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6 0
3 years ago
What is the approximate value of <br> f(x)= 74/1+2e^-1.5x
Anton [14]

Answer: Oblique Asymptotes: y = 2 x/ e^1.5

Step-by-step explanation: Find the asymptotes

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4 0
3 years ago
Can anyone help me with this?
Rus_ich [418]
15)
20/8 = x / 6
x = 20 * 6 / 8 
x = 15

16)
18/54 = (x+4)/75
1/3 = (x+4) / 75
3(x+4) = 75
3x + 12 = 75
3x = 63
x = 21

SF = 54/18
SF = 3

17)
complement angles sum = 90
90 /18 = 5
so
5 x 11 = 55
5 x 7 = 35

smaller angle = 35 degrees

18)
ratio 4:5:9
4+5+9 = 18
sum of interior angles of a triangle  = 180
180 / 18 = 10

largest angle = 10 x 9 = 90

answer
largest angle = 90 degrees

6 0
3 years ago
A 25.5-g piece of cheddar cheese contains 37% fat, 28% protein, and 4% carbohydrate. the respective fuel values for protein, fat
marta [7]
Thank you for posting your question here at brainly. Below is the solution:

m(fat) = %fat x 25,5 = 0,37 x 25,5 = 9,435 g of fat 

<span>m(protein) = %protein x 25,5 = 0,28 x 25,5 = 7,14 g of protein </span>

<span>m(carbohydrate) = %carbohydrate x 25,5 = 0,04 x 25,5 = 1,02 g of carbohydrate </span>



<span>E = m(protein) x 17 + m(fat) x 38 + m(carbohydrate) x 17 </span>
<span>E = (7,14 x 17) + (9,435 x 38) + (1,02 x 17) </span>
<span>E = 497 kJ</span>
3 0
3 years ago
Please help me w/ this geometry question. <br><br> image attached.
allsm [11]

x = 180 - (77 + 32 + 49)

x = 180 - 158

x = 22°

6 0
3 years ago
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