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Paha777 [63]
3 years ago
11

Which inequality says that n + 2 is at least 7?

Mathematics
1 answer:
LekaFEV [45]3 years ago
4 0
The answer is C... or a
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Which of the following sets of data does not contain an outlier
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Answer:

A

Step-by-step explanation:

A does not have a clear outlier.

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2 years ago
Bob drafts his favorite race car on a scale drawing. The drawing scale is 2 inches for each foot. If the drawing is 30 inches lo
tensa zangetsu [6.8K]

Answer:

15 feet: 30 divided by 2 is 15

Step-by-step explanation:

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3 years ago
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One number is 3 less than 5 times another number. The sum of the numbers is 27. What are the two numbers? Enter your answers in
kaheart [24]

x ,y are the numbers

x = 5y-3

x+y = 27

substitute first equation into the second

(5y-3) +y =27

combine like terms

6y-3=27

add 3 to each side

6y=30

divide by 6

y=5

x = 5y-3

x=5*5-3

x=22

the two numbers are 22 and 5


5 0
3 years ago
Help pls haha also Merry Christmas
MArishka [77]

Answer:

x = √39

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

<u>Trigonometry</u>

  • [Right Triangles Only] Pythagorean Theorem: a² + b² = c²

Step-by-step explanation:

<u>Step 1: Identify</u>

Leg <em>a</em> = <em>x</em>

Leg <em>b</em> = 5

Hypotenuse <em>c</em> = 8

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Substitute [PT]:                     x² + 5² = 8²
  2. Isolate <em>x</em> term:                       x² = 8² - 5²
  3. Exponents:                            x² = 64 - 25
  4. Subtract:                               x² = 39
  5. Isolate <em>x</em>:                               x = √39
3 0
3 years ago
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There was an array of delicious dishes at the picnic. The guests could not decide which of the many foods they should try first.
Anastaziya [24]
The answer is D) an assortment
4 0
3 years ago
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