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3 years ago

An aircraft carrier left Diego Garcia one

Mathematics

1 answer:

Nat2105 [25]3 years ago

4 0

Answer:

Step-by-step explanation:

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Determine the common factors and HCF for each of the following terms.

Ahat [919]

Answer: Please see explanation column for answers

Step-by-step explanation:

When a number divides into another number without a remainder, it s called a factor of that number. Lets say we want to find the common factors of two numbers, we get the factors of each one and compare them. The common factor is the one that is found in both lists

While The Highest common factor, is the highest factor number found in both lists.

b) 2b , 3b

Factors of 2b= 1, 2 and b

Factors of 3b=1, 3 and b

Common factors =1 and b

HCF=1b

e) 5bc, 2c2, 3cd

Factors of 5bc= 1, 5, b, c

Factors of 2c2= 1, 2, c, c2

Factors of 3cd= 1, 3, c, d

Common factors = 1 and c

HCF= 1c

f) 4a2b, 8b2c, 6bcd

Factors of 4a2b= 1, 2, 4, a, a2, b

Factors of 8b2c= 1, 2, 4, 8, b, b2, c

Factors of 6bcd= 1, 2,3,6, b, c,d

Common factors = 1, 2 , b

HCF= 2b

3 0

3 years ago

Suzanne says the two expressions 2(3a – 2) + 4a and 2(5a – 2) are equivalent? Is she correct? Explain why or why not?

pashok25 [27]

Answer:

Suzanne is incorrect.

Step-by-step explanation:

To figure out if the two equations are equivalent, we can simplify each one of them.

Simplifying the first equation, we get:

$2(3a-2)\\6a-4\\$

Simplifying the second equation, we get:

$2(5a-2)\\10a-4$

Now that both equations are simplified, we can see that the equations are not equivalent. Suzanne is incorrect.

3 0

2 years ago

Solve for x: A 10° B 18° C 20° D 22.5°

enot [183]

Answer:

all right triangles are 90 degrees and in total there is 9x so you divide 90 by 9 to get x=10 A

6 0

2 years ago

Identify whether the function graphed has an odd or even degree and a positive or negative leading coefficient.

Shtirlitz [24]

Answer:

odd degree and positive leading coefficient

Step-by-step explanation:

From the graph , we can see that when x goes to infinity , y goes to infinity

As x--> ∞, y--> ∞ (As x increases the value of y increases on the positive side)

we can see that when x goes to -infinity , y goes to -infinity

As x--> -∞, y--> -∞ (As x decreases the value of y decreases on the negative side)

When x--> ∞, y--> ∞ and x--> -∞, y--> -∞

The leading coefficient is positive and largest exponent is odd

So the graph has odd degree and positive leading coefficient

8 0

2 years ago

Graphing lines in slope intercept form

Burka [1]

Hey buddy umm you need to add a picture or some other detail:

6 0

2 years ago