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2 years ago

Express the limit as a definite integral

Mathematics

2 answers:

Sergio [31]2 years ago

8 0

Answer:

Step-by-step explanation:

lions [1.4K]2 years ago

4 0

Answer:

let me go ask my sister she knows it..

Step-by-step explanation:

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The battery on McKenzies old computer can last 4(1/5) hours. She bought a new computer that has a battery that can last 40% long

Solnce55 [7]

Answer:

$5\frac{22}{25}\ hours$

Step-by-step explanation:

we know that

$4\frac{1}{5}\ hours=\frac{4*5+1}{5}=\frac{21}{5}\ hours$

$100\%+40\%=140\%=\frac{140}{100}$

Let

x ------> new battery life

The equation that represent this situation is

$x=\frac{140}{100} (\frac{21}{5})=\frac{2,940}{500}\ hours$

convert to mixed number

$\frac{2,940}{500}=\frac{2,500}{500}+\frac{440}{500}=5\frac{22}{25}\ hours$

4 0

2 years ago

IN NEED OF MORE HELP AND THANK YOU IF YOU ANSWER

Lorico [155]

Answer:

512

Step-by-step explanation:

5.12 converted to a fraction is 512/100

3 0

2 years ago

Help me with this please

Angelina_Jolie [31]

It’s the last one. b < c < a

4 0

2 years ago

How do you re-write 0.7 repeating as a simplified fraction?

Brums [2.3K]

Answer:

7/10

Step-by-step explanation:

because .7*10 = 70 and it would be 70/100 so you simplify it to 7/10

3 0

2 years ago

Read 2 more answers

a seed company has a test plot in which it is testing the germination of a hybrid seed, They plant 50 rows of 40 seeds per row.

ziro4ka [17]

Answer:

Mean = $\sum x P(x) = 36.86$

Standard deviation = $\sum x^2P(X)=1360.9$

Step-by-step explanation:

x P(x) $x \times P(x)$ $x^2 \times P(x)$

33 0.02 0.66 21.78

34 0.06 2.04 69.36

35 0.1 3.5 122.5

36 0.2 7.2 259.2

37 0.24 8.88 328.56

38 0.26 9.88 375.44

39 0.1 3.9 152.1

40 0.02 0.8 32

1 36.86 1360.9

We are supposed to find mean and standard deviation

Mean = $\sum x P(x) = 36.86$

Standard deviation = $\sum x^2P(X)=1360.9$

7 0

2 years ago