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Naya [18.7K]
2 years ago
11

Please hurry!!

Mathematics
2 answers:
Lubov Fominskaja [6]2 years ago
4 0

Answer:

B All the powers have a value of 1 because the exponent is zero.

Step-by-step explanation:

Edge 2021

yan [13]2 years ago
3 0

Answer:

All the powers have a value of 1 because the exponent is zero.

Step-by-step explanation:

I surmised that from the two numbers I <em>could</em> seen

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The correct answer is 74 because 3*26=78 and 78-4=74
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What does it mean to say that a number is a perfect square? Give one example of a number that is a perfect square and one that i
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Step-by-step explanation:

7 0
2 years ago
The age of a father is to less than seven times the age of his son in three years the sum oftheir ages will be 52 if the sons pr
vekshin1

Answer:

The correct answer is:

(7s-2)+3+(s+3) = 52, or 8s+4 = 52.

Step-by-step explanation:

Since s is the son's age, "two less than seven times" the son's age would be represented by 7s-2. To represent this in 3 years, we would add 3: (7s-2)+3. In 3 years, the son's age, s, would be represented by s+3. We are told that the sum of these ages will be 52; this gives us (7s-2)+3+(s+3) = 52.

To simplify this, combine like terms. 7s+s = 8s; -2+3+3 = 4. This gives us 8s+4=52.

3 0
3 years ago
Choose the phrase that best describes the matrix
lions [1.4K]

Answer:

coefficent matrix

Step-by-step explanation:

P. 366

"If the column of constant terms is not included, the matrix reduces to that of the coefficent matrix of the system"

-1 -3 -1

9 -9 -1

-1 -3 4

7 0
3 years ago
Read 2 more answers
Gabrielle is 9 years younger than Mikhail. The sum of their ages is 35. What is Mikhail's age?
Svetllana [295]
35 - 9 = 26 so mikhail is 26
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3 years ago
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