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Helga [31]
2 years ago
11

-2.1x3.2+4.3x(-1.5) what is the answer with solution please

Mathematics
2 answers:
PtichkaEL [24]2 years ago
8 0

Answer:

−13.17

Step-by-step explanation:

−6.72 + 4.3 × −1.5

−6.72 − 6.45

−13.17

Hope this helps! :)

puteri [66]2 years ago
6 0

Answer:

−0.42x^3 −6.45x

Step-by-step explanation:

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A diner asks patrons for their preference for waffles or pancakes and syrup or fruit topping.
prohojiy [21]

Answer:

P (Waffles | Syrup)\neq P(Waffles)

Step-by-step explanation:

From the table we have to:

Probability of syrup is 0.96

Probability of waffles and syrup is 0.32

P (Waffles | Syrup) = P (Waffles and syrup) / P (syrup)

So:

If this equality is met, the probabilities are dependent, if on the contrary

P (Wafles | Syrup) = P (Wafles) then are independent probabilities.

P (Wafles | Syrup) = 0.32 / 0.96 = 0.333 \neq 0.32

So we have to:

P (Waffles | Syrup)\neq P(Waffles)

The probabilities are dependent.

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Write algebraic expressions for each of the following: a. Multiply n by 5 then add 4. b. Add 4 to n then multiply by 5. c. Add 4
kirza4 [7]

Answer:

A. n5+4   B. (4+n)5  C.(4+n)/5    D.(n*n)3   E. (n*3)  2

Step-by-step explanation:

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What percent of 280 is 67.2
Fiesta28 [93]

Answer:

24

Step-by-step explanation:

percent of 280 is 67.2

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3 years ago
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