3 years ago

What property is illustrated here: (−1) = (−1)(1) = −1 ?

Mathematics

1 answer:

mr Goodwill [35]3 years ago

7 0

Commutative property of subtraction

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A 12-sided die is rolled. The set of equally likely outcomes is {1,2,3,4,5,6,7,8,9,10,11,12}. Find the probability of rolling

vfiekz [6]

Answer:

Probability of rolling a number greater than 2 = 5/6

Step-by-step explanation:

Given:

Number;

1,2,3,4,5,6,7,8,9,10,11,12

Find:

Probability of rolling a number greater than 2

Computation:

Number greater than 2 = 10

Probability of rolling a number greater than 2 = Number greater than 2 / Total number

Probability of rolling a number greater than 2 = 10 /12

Probability of rolling a number greater than 2 = 5/6

3 0

3 years ago

What is the percent of decrease on an item that went from $25 to $20?

trasher [3.6K]

$5..................

4 0

3 years ago

Words to know Match each word to know with its definition. dividend the number a dividend is divided by in a division problem di

omeli [17]

Answer:

can't see it can u reload up

3 0

3 years ago

Read 2 more answers

Twelve increased by a number

pochemuha

Answer:

12+# OR 12+x

Step-by-step explanation:

Increased by 12 means plus 12. The word "is" in equations is an equal sign. So far, you have 2n+12. On the other side of the equal sign, you have 31 less than 3 times a number.

3 0

3 years ago

11) Write the explicit formula

Illusion [34]

Answer:

365

Step-by-step explanation:

tn = t1 + (n - 1)(d)

t(47) = -3 + (47 - 1)(8)

t(47) = -3 + (46)(8)

t(47) = -3 + 368

t(47) = 365

6 0

3 years ago