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3 years ago

I need help with this, it's due in 15 mins-

Mathematics

1 answer:

LiRa [457]3 years ago

3 0

Answer:

Mean: 3.5263157894737

Median: 3

Mode: 3

Step-by-step explanation: The mode is 3 because the mode is for which number pops up the most, which is 3.

I got the median by crossing out 8 from the left and the right of the number set and got 3 as the last number.

I got the mean by adding up all the numbers and divided it by the amount of numbers in the set.

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What is the maximum value of 13.7 when rounding to the nearest tenth

Ostrovityanka [42]

14 because the decimal place has to be greater than 5. If it's above you round up, below you round down.

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3 years ago

The safety instructions for a 20 foot ladder say the ladder should not be inclined more than 70 degrees with the ground. suppose

Romashka [77]

Answer: the distance of the base of the house to the foot of the ladder is 6.84 feet

Step-by-step explanation:

The scenario is shown in the attached photo.

Right angle triangle ABC is formed when the ladder leans against the wall of the house.

AC = the height of the ladder

AB = x feet = distance of the base of the house to the foot of the ladder

BC is the wall of the building.

To determine x, we will apply trigonometric ratio

Cos # = adjacent/hypotenuse

Where

# = 70 degrees

Hypotenuse = 20

Adjacent = x

Cos 70 = x/20

x = 20cos70

x = 20 × 0.3420

x = 6.84 feets

4 0

3 years ago

In February, Ronald. Read a book that was 98 pages long. In March, he read a book that was 124 pages long. In April, he read a b

tester [92]

Answer:

430

Step-by-step explanation:

You add 98+124 which is 222 then add it plus 208 which is 430

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3 years ago

Read 2 more answers

Enter a digit in each box to complete the subtraction problem.

elixir [45]

Answer:

I think that in the first 2 boxes its 2 i dont know for the rest though,

Step-by-step explanation:

brainky said "dont say such words here, I'm literally saying nothing rude

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3 years ago

All Philippines Tamaraw are Mammals <br> What is the statements

Rasek [7]

Answer:

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2 years ago