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frez [133]
2 years ago
10

If a = 5, b = 2, c = 4, then 6ab - 2c = 628 52 2 60

Mathematics
2 answers:
barxatty [35]2 years ago
8 0

Answer:

52

Step-by-step explanation:

Where you see the letters substitute with the number.

6(5)(2) - 2(4)

60 - 8

=52

docker41 [41]2 years ago
6 0

Answer: 52 because if you Where you see the letters substitute with the number.

6(5)(2) - 2(4)

60 - 8

=52

like ponitail151 said.

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A die is rolled. Match the events mentioned in the first column with their corresponding probability.
lakkis [162]

Answer:

Step-by-step explanation:

a number greater than 5 - 1/6

a prime number - 1/2

a number greater than 4 - 1/3

a number less than 6 - 5/6

4 0
3 years ago
What is the sum of complex numbers 2+3i and 4+8i, where i= square root -1
bearhunter [10]

Answer:

6+11i

Step-by-step explanation:

2+3i  +  4+8i

Add the real parts

2+4 = 6

And the imaginary parts

3i+8i = 11i

The complex number is the real plus the imaginary

6+11i

3 0
3 years ago
Quick question a lot of points help please
dybincka [34]

the right answer to the question is catch me on the root mean square velocity of gas molecule when measured by galvanometer to produce circular egg in the presence of light under blanket.

5 0
3 years ago
Kenji simplifies 3^5 x 4^ 5and gets the result 12^10, but Darlene is not sure. Is Kenji correct? Justify your answer.
V125BC [204]

That's a question about exponentiation.

Answer:

Kenji is wrong because he does not aply the porperty correctly.

Step-by-step explanation:

A exponetiation has this form:

\boxed{a^b}

<em>a </em>is the base

<em>b</em> is the power or exponent

To understand that situation it's important to know a property about exponentiation. When we have a multiplication with the same exponent and diferent bases, the result is the multiplication of the bases with the same exponent. Let's see this above, in mathematical language:

\boxed{a^b \cdot c^b = (a\cdot c) ^b}

Examples:

  • 2^3 \cdot 8^3 = (2 \cdot 8) ^3 = 16^3
  • 10^9 \cdot 23^9 = (10 \cdot 23) ^9 = 230^9

Now, we can say why Kenji is wrong. It's easy simplify 3^5 \cdot 4^5! We know that the result is (3 \cdot 4) ^5 = 12^5, but Kenji multiplied the bases and added the exponents, that's why he is wrong.

I hope I've helped. ^^

Enjoy your studies! \o/

3 0
3 years ago
HELP PLEAASSEE ?? ANYONE ???
forsale [732]

Answer:

as the diagram is not provided by you

Step-by-step explanation:

proper an answer cannot be written if the three circles touch Each Other as well as the the sides of the rectangle it means that rectangles length and breadth are made by attaching to circles together which means that length and breadth of the rectangle are equal therefore length is equal to diameter of one circle into two that is 8 therefore length and breadth of the rectangle are 8 each other for exact area of rectangle is 8 x 8 = 64

6 0
3 years ago
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