3 years ago

What is the indicated operation of 10 3/7 + 19 5/9

1 answer:

4 0

That's addition of mixed numbers. Convert 3/7 and 5/9 to fractions with the denominator (7)(9) = 63 (this is the LCD):

10 27/63 + 19 35/63

This comes out to 29 62/63.

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Let t = 4 and u = 6 + 2i. Find t – u

hjlf

Step-by-step explanation:

t = 4

u = 6 + 2

Find t - u

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t - u

= 4 - ( 6 + 2 ) = 4 - 8

Answer is -4

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3 years ago

Which is equivalent to 21.76 grams per minute?

Tomtit [17]

1.3056 kg/hour

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3 years ago

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melisa1 [442]

Answer:

$\frac{53}{6}$

Step-by-step explanation:

$\int\limits^4_3 {x^2-x} \, dx$

= [ $\frac{x^3}{3}$ - $\frac{x^2}{2}$ ] ← evaluate for upper limit - lower limit

= ( $\frac{64}{3}$ - $\frac{16}{2}$ ) - ( $\frac{27}{3}$ - $\frac{9}{2}$ )

= $\frac{64}{3}$ - 8 - 9 + $\frac{9}{2}$

= $\frac{155}{6}$ - 17

= $\frac{53}{6}$

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3 years ago

3. *

Sati [7]

Answer:

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3 years ago

On a coordinate plane, a line connects (negative 4, negative 5) and (negative 2, negative 4), a curve connects (negative 2, nega

statuscvo [17]

Answer: f^-1(4)= 2 f^-1(-5)= -4 f^-1(0)= 0

Step-by-step explanation:

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3 years ago