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2 years ago

The sequence below follows the Fibonacci rule.

Mathematics

1 answer:

insens350 [35]2 years ago

5 0

Answer:

Step-by-step explanation:

8, 13,

8+13= 21

13+21 =34

21+34=55

34+55=89

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Factor with step by step explanation. n2+40-28

hjlf

N2+40-28=
Combine like terms
n2+40-28=n2+12
Factor out 2
n•2+12=2(n+6)
Therefore the answer is 2(n+6)

5 0

3 years ago

Find the slope between (2,4) and (4,6). Reduce it.<br> show your work

zloy xaker [14]

3,5

1 across and 1 down pattern
find the halfway point

5 0

2 years ago

List all the integers between 3.4 and 6.3?Thank You!!!

WARRIOR [948]

Integers are like

-3,-2,-1,0,1,2,3....

so between 3.4 and 6.3 is
4,5,6
those aer the integers

3 0

2 years ago

If 2x – 10y = -1 and 5x + 6y = 4 are true equations, what would be the value<br> of 7x - 4y?

Zigmanuir [339]

Answer:

Step-by-step explanation:

If the equations are true, they can be solved simultaneously.

Consider 2x-10y=-1 as Eq1 and 5x+6y=4 as Eq2

Multiplying Eq1 with 3 and Eq2 with 5 we get,

6x-30y=-3 -- Eq3 and 25x+30y=20 -- Eq4

Adding Eq3 and Eq4,

31x=17 Therefore, x=17/31

Plugin x=17/31 in Eq3,

6(17/31)-30y=-3 --- y=13/62

Plug In values of x and y in 7x-4y we get,

7(17/31)-4(13/62) = 3

So the value of 7x-4y = 3.

8 0

2 years ago

Weight: How many grams does a 5 lb 15 oz roast weigh?The roast weighsgrams.

natulia [17]

Since 1kg = 2.20 lb,

$\frac{1\operatorname{kg}}{2.20\text{ lb}}$

Since 1kg = 1000g

$\frac{1000\text{ g}}{1\operatorname{kg}}$

So for covering pounds to gram by the following factor

$\frac{1\operatorname{kg}}{2.20\text{ lb}}\frac{1000\text{ g}}{1\operatorname{kg}}$

Since 1oz = 28.3g

$\frac{28.3\text{ g}}{1\text{ oz}}$

Now

$5\text{ lb}\frac{1000\text{ g}}{2.20\text{ lb}}+15\text{ oz}\frac{28.3g}{1\text{ oz}}$

The weight in grams would be

2697.22 gr

5 0

1 year ago