All categories

3 years ago

18, 14, 9, 15, 19, 9Mean_Median showing work

Mathematics

1 answer:

Reil [10]3 years ago

6 0

Answer:

84 ???

Step-by-step explanation:

add 18 + 14 + 9 + 15 + 19 + 9 i will correct myself if im wrong

You might be interested in

Val buys a computer for $850. If this is 130% of what the store paid for the same computer, how much did the store earn on the s

ioda

$255 because you do 130% over 100% = x over 850, than you do 130 times 850 divided by 100 and you get 1105, than you do 1105 minus 850 and you get $255

5 0

3 years ago

Read 2 more answers

Which of these people need to buy renters insurance?

pochemuha

The answer to the question is A

5 0

3 years ago

Read 2 more answers

In 2012, entering freshmen at the UA have an average ACT score of 25.4 with a standard deviation of 2.1. 1. What is the probabil

astra-53 [7]

Answer:

P [ Z > 24,1 ] = 72,24 %

Step-by-step explanation:

P [ Z > 24,1 ] = 1 - P [ Z < 24,1 ]

P [ Z < 24,1 ] = ( Z - μ₀ ) / σ

P [ Z < 24,1 ] = ( 24,1 - 25,4) / 2,1

P [ Z < 24,1 ] = - 1,3/ 2,1

P [ Z < 24,1 ] = - 0,6190 ≈ - 0,62

We look in z-table and find for z(score) -0,6190

P [ Z < 24,1 ] = 0,27763

Then

P [ Z > 24,1 ] = 1 - 0,27763

P [ Z > 24,1 ] = 0,72237 ⇒ or P [ Z > 24,1 ] = 72,24 %

4 0

3 years ago

100 POINTS+BRAINLIEST: 8TH GRADE MATH PT 3- Write equations by simplifying polynomials Tyyy

d1i1m1o1n [39]

Answer:

d. 3x + 6 = 26

Step-by-step explanation:

Definitions

Integer: a whole number that can be positive, negative or zero.
e.g. ..., -3, -2, -1, 0, 1, 2, 3, ...
Even number: an integer that is exactly divisible by two. For example, 2, 4, 6, 8 are all positive even numbers.
Consecutive: following one after the other in order.

The sum of three consecutive even integers

Let x be the first even integer.

As there is a difference of 2 between consecutive even integers, the next even integer after x will be (x + 2).

Therefore, the next even integer after (x + 2) will be (x + 2) + 2 = (x + 4).

So "the sum of three consecutive even integers is twenty-six" is:

x + (x + 2) + (x + 4) = 26

To solve

⇒ x + (x + 2) + (x + 4) = 26

⇒ x + x + 2 + x + 4 = 26

⇒ 3x + 6 = 26

(Please note that there are no three consecutive even integers that sum to 26, so the problem cannot be solved).

7 0

2 years ago

Read 2 more answers

18. CAMPING Chantee went camping over the weekend. The cost for the site was $16.95 a night for three nights.

almond37 [142]

Answer:

i dont know how to write it but text me

Step-by-step explanation:

8 0

3 years ago

18, 14, 9, 15, 19, 9Mean_Median showing work ​

18, 14, 9, 15, 19, 9Mean_Median showing work