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Tamiku [17]
2 years ago
5

Help i need help i cant figure this out

Mathematics
2 answers:
katovenus [111]2 years ago
8 0
Xis less than or equal to 3

shtirl [24]2 years ago
4 0
It means that 4x is either greater than or equal to 12
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A banana has 90 calories. This is 5 calories less than one seventh of calories in a banana spilt. How many calories in a banana
AveGali [126]
Banana split has 7.857 calories
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3 years ago
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If they are right triangles
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You can use Pythagreos theorem to determine it!
Pythagreos theorem is a^2 + b^2 = c^2
1) 4^2 + 4^2 = 6^2
   16    +  16  = 36
         32       = 36 (So this is not a right-angled triangle )
2) 16^2 + 12^2 = 20^2
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3 years ago
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A student creates a table of the equation y = 5x + 8. The student begins the table as shown below. Which shows the correct headi
SVEN [57.7K]

Answer:

1

Step-by-step explanation:

Column A=X the first value for x is 1

Column B has the x value replaced in the equation 5x+8. 5(1) + 8

Column C has the result, y=13

3 0
2 years ago
Because sample means were being tested the ____ is used to calculate the z-score
SSSSS [86.1K]

Answer: standard deviation

Step-by-step explanation:

7 0
3 years ago
If a₁ = 4 and an = 5an-1 then find the value of a5.
igor_vitrenko [27]

The value of a_{5} is 2500, when a_{1}=4 and 5a_{n-1}.

Given that, a_{1}=4 and 5a_{n-1}.

We need to find the value of a_{5}.

<h3>What is an arithmetic sequence?</h3>

An arithmetic progression or arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant.

Now, to find the value of a_{5} :

a_{2} =5a_{2-1}=5a_{1}=5 \times4=20

a_{3} =5a_{3-1}=5a_{2}=5 \times20=100

a_{4} =5a_{4-1}=5a_{3}=5 \times100=500

a_{5} =5a_{5-1}=5a_{4}=5 \times500=2500

Therefore, the value of a_{5} is 2500.

To learn more about arithmetic sequence visit:

brainly.com/question/15412619.

#SPJ1

5 0
2 years ago
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