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svlad2 [7]
3 years ago
5

I need a little help here...

Mathematics
2 answers:
lilavasa [31]3 years ago
5 0
So the mean without 894 would be 52.57 
with the 894, the mean would be 157.75
idk what your options are, but there ya go
dem82 [27]3 years ago
5 0

Answer:

The mean increases.

Step-by-step explanation:

Given data set is :

34, 75, 26, 81, 65, 38, 49

Arranging in ascending order, we have

26, 34, 38, 49, 65, 75, 81

Mean = \frac{26+34+38+49+65+75+81 }{7}

= \frac{368}{7}=52.57

When 894 is included in the data, the mean becomes

\frac{368+894}{8}=157.75

So, the mean increases.

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(03.08A)
DiKsa [7]

Answer:

4 + (-5)

Step-by-step explanation:

4 - 5 = 4 + (-5) = -1

Additive inverse of 5 = (-5)

6 0
2 years ago
Which subsets of numbers does 1 2/3 belong to?
lana [24]
<h2>Answer:</h2>

<u>- Real and rational number</u>.

<h2>Step-by-step explanation:</h2>

<em>It's a rational number because it can be represented by the integer of integer numbers. It's also a real number because rational numbers belong to the real set of numbers and the number doesn't contain an imaginary component (i).</em>

<em />

<em>It's not a natural or whole number because it can't be used to count or order things.</em>

<em>It's not an integer because it can't eb written without using a fractional component.</em>

<em />

7 0
1 year ago
Sean has 3 times as many vegetable plants as Liz and Sejuan combined. Liz has 3 vegetable plants, and Sejuan has 2 vegetable pla
DIA [1.3K]
Let
x------------><span>Sean vegetable plants
</span>y------------>Liz vegetable plants
z------------>Sejuan  vegetable plants

we know that
y=3
z=2
x=3(y+z)--------> 3(3+2)=15

the answer part A) is
Sean has 15 vegetable plants

part B

This is an example of a part-whole problem.----------> true
<span>This is an example of a comparison problem.-------> true
</span>Addition then multiplication can be used to solve the problem.------> true
5 0
3 years ago
The student council orders 12 sandwhiches for the school dance. each sandwich is 6 feet long cut into sections that are 4 inches
Setler [38]

The school council will have 216 small sandwiches.

Step-by-step explanation:

Sandwiches ordered = 12

Length of one sandwich = 6 feet

1 foot = 12 inch

6 feet = 12*6 = 72 inches

Length of one sandwich in inches = 72 inches

As one small sandwich is 4 inches,

Number of small sandwiches in one sandwich = \frac{72}{4}=18

One sandwich = 18 small sandwiches

12 sandwiches = 18*12 = 216 small sandwiches

The school council will have 216 small sandwiches.

Keywords: multiplication, division

Learn more about multiplication at:

  • brainly.com/question/10710410
  • brainly.com/question/10717746

#LearnwithBrainly

3 0
3 years ago
Coach Kiran is getting dinner for the seniors of his basketball team.
jeka57 [31]

Answer:

yes and

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
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