3 years ago

Let u = <5, 6>, v = <-2, -6>. Find -2u + 5v.

Mathematics

1 answer:

klio [65]3 years ago

7 0

-2(5,6)-40 I think that's it

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xenn [34]

Here is the formula.

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A = {1, 3, 5, 7, 9) B = {2, 4, 6, 8, 10) C = {1, 5, 6, 7,9} A U (B n C)= ?

Andrej [43]

Answer:

{1, 3, 5, 6, 7, 9}

Step-by-step explanation:

A u (B n C)

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4 years ago

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4 years ago

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On Thursday, the amount of snowfall was 1/8 cm. On Wednesday, the amount of snowfall was 4 1/4 cm. What was the amount of snowfa

marysya [2.9K]

The total amount of snowfall on the two days combined is 4 3/8 cm

<h3>Addition of fractions </h3>

From the question, we are to determine the amount of snowfall on the two days combined

From the given information,

the amount of snowfall was 1/8 cm on Thursday

The amount of snowfall was 4 1/4 cm on Wednesday

Then,

The total amount of snowfall on the two days combined will be

$\frac{1}{8}+4\frac{1}{4}$ cm

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= $\frac{1+34}{8}$

= $\frac{35}{8}$

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Hence, the total amount of snowfall on the two days combined is 4 3/8 cm

Learn more on Addition of fractions here: brainly.com/question/78672

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2 years ago

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