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kvv77 [185]
3 years ago
9

Out of 450 phones in a store, 270 are new models. What percent of the phones are new models?

Mathematics
1 answer:
andrezito [222]3 years ago
4 0

Answer:

180

Step-by-step explanation:

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What does (2+3) +4^2 x (5-3) equal
givi [52]

Answer:

37

Step-by-step explanation

Do what is in the parenthesis first

(5)+4^2x(2)

Exponents next

4^2=16

5+16x2

Multiplication next

16x2=32

You're left with the equation 5+32=37

6 0
3 years ago
Julisha poured 0.9 liter of water into an
qaws [65]

Answer:

Step-by-step explanation:

8 0
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Students went on a picnic. They recorded a list of the number of animals
lorasvet [3.4K]

Observation that we can make is min = 10, max = 19, range = 9, Maximum frequency of a number is 12, Average = 12.9, median = 12, mode = 12 it is slightly skewed on the right.

Step-by-step explanation:

  • It is imperative to create a data in a tabular column before analyzing.
  • Once the data is created use tally marks or frequency distribution.
  • Frequency distribution helps the data to provide occurrence of event.
  • Very important to number which is a counting numbers are discrete.
  • Continuous of data are ones which are in decimal.
  • Descriptive statistics is the 1st level of Statistics.
  • It finds, where the data stands. Minimum, Maximum is understandable.
  • Range is at what level data is expanded.
  • Average is the one numeric of a number.
  • Median is the mid point of data
  • Mode is the repetitive number of the data.
  • Skewness is whether data is having extreme directions.
5 0
3 years ago
If your dog eats 7/8 lb of food in 4 meals,how many meals will take your dog to eat 1 lb of food
Naddik [55]
I would say 5 meals. 7/8 =.875. .875/4=.218. .218+.875=1.09 so the dog would eat 1.09 lb ofdog foodafter 5 meals
8 0
3 years ago
write the equation of the line parallel to the given line that passes through the given point in slope intercept form y=-4x-2, (
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Answer:

all work is shown and pictured

3 0
3 years ago
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