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Jobisdone [24]
3 years ago
5

5,-5,5,-5 recursive rule

Mathematics
1 answer:
Lisa [10]3 years ago
6 0

Answer:a(0)=5, a(n)=a(n-1)*(-1)

Step-by-step explanation:

You start with 5. Then the next term (-5) will be the previous term (5) multiplied by -1. Then you get 5*-1 = -5

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Karo-lina-s [1.5K]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
A 4 meter ladder leans against a house forming a
Ket [755]

Answer:

2.meters

Step-by-step explanation:

Lenght of ladder = 4 m

θ = 30°

To obtain h;

Using Pythagoras rule :

Sinθ = opposite / hypotenus

Hypotenus = 4 ; opposite = h

Sin 30 = h / 4

0.5 = h / 4

h = 0.5 * 4

h = 2 m

Hence, distance between th efoot of ladder and the base of the wall is 2 m

6 0
2 years ago
Work backward to find the value of the variable in the equation below d-4=23
AnnyKZ [126]

Answer:

27

Step-by-step explanation:

The equation is a onestep equation, so in order to find the variable, follow these steps:

d - 4 = 23

In order to isolate the variable or get the variable by itself, you need to get rid of the constants around it or the numbers without a variable. In order to do that for this equation, you'll need to do the inverse of subtracting 4, which would be adding four to both sides.

Adding 4 to positive 23 will give you the answer of 27;

d = 27

Therefore, the variable d equals 27

Hope this helps!

8 0
3 years ago
Express 50 billion in scientific notation
DaniilM [7]

The answer to this is  50 x 10 the 9th power.

Hope this helps :)

3 0
3 years ago
Is the value of 4 in 46,395 36 times the value of 4 in 14,906
expeople1 [14]
Yesthe value of 4 in 46,395 36 times the value of 4 in 14,906
4 0
3 years ago
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