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Juli2301 [7.4K]
2 years ago
8

Plz help brainiest to whoever right

Mathematics
2 answers:
rusak2 [61]2 years ago
8 0
The range is 141-116 = 25
The standard deviation is 10.12 (I used and online calculator for this)
iren [92.7K]2 years ago
4 0

Answer:

I’m sorry I can’t really see it but I think it’s 7 20

Step-by-step explanation:

You might be interested in
Evaluate the expression Ab/c for <br>A. = 2.1 B.= 4 and c= 0.5<br>​
ELEN [110]
2.1 x 4/0.5
2.1 x 4 = 8.4
8.4/0.5 =
16.8
7 0
2 years ago
Solve the Equation. <br> 6x−3(x+8)=9<br><br> x=?
Hunter-Best [27]

Answer:

x = -5

Step-by-step explanation:

Simplifying

6x + -3(x + -8) = 9

Reorder the terms:

6x + -3(-8 + x) = 9

6x + (-8 * -3 + x * -3) = 9

6x + (24 + -3x) = 9

Reorder the terms:

24 + 6x + -3x = 9

Combine like terms: 6x + -3x = 3x

24 + 3x = 9

Solving

24 + 3x = 9

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-24' to each side of the equation.

24 + -24 + 3x = 9 + -24

Combine like terms: 24 + -24 = 0

0 + 3x = 9 + -24

3x = 9 + -24

Combine like terms: 9 + -24 = -15

3x = -15

Divide each side by '3'.

x = -5

Hope this Helps

I hope this is correct


3 0
3 years ago
Read 2 more answers
Under what conditions can a lender repossess a vehicle?
schepotkina [342]
<span>        </span>    

If you fail to make your car payments or otherwise default on your loan, you risk having your car repossessed by your lender.  Read on to learn more about how car repossessions work, how to avoid them, and what your options are if your car gets repossessed.<span>
</span>

5 0
3 years ago
Find the sum of natural number from 1 to 30
Ierofanga [76]

Answer:

1. sum of term = 465

2. nth term of the AP = 30n - 10

Step-by-step explanation:

1. The sum of all natural number from 1 to 30 can be computed as follows. The first term a = 1 and the common difference d = 1 . Therefore

sum of term = n/2(a + l)

where

a = 1

l = last term = 30

n = number of term

sum of term = 30/2(1 + 30)

sum of term = 15(31)

sum of term = 465

2.The nth term of the sequence can be gotten below. The sequence is 20, 50, 80 ......

The first term which is a is equals to 20. The common difference is 50 - 20 or 80 - 50 = 30. Therefore;

a = 20

d = 30

nth term of an AP = a + (n - 1)d

nth term of an AP = 20 + (n - 1)30

nth term of an AP = 20 + 30n - 30

nth term of the AP = 30n - 10

The nth term  formula can be used to find the next term progressively.  where n = number of term

The sequence will be 20, 50, 80, 110, 140, 170, 200..............

6 0
3 years ago
josie spent 4/7 of the money in her purse on some money on 18 markers. each marker cost $1.20. how much money was in Josie's pur
zloy xaker [14]
Josie's purse contained $37.80 to begin with.
3 0
3 years ago
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