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3 years ago

Real numbers consist of

Mathematics

2 answers:

gregori [183]3 years ago

8 0

Answer:

Step-by-step explanation:

Scorpion4ik [409]3 years ago

4 0

Answer:

Real numbers consist of zero (0), the positive and negative integers (-3, -1, 2, 4), and all the fractional and decimal values in between (0.4, 3.1415927, 1/2). Real numbers are divided into rational and irrational numbers.

Step-by-step explanation:

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Which relation is a function?

Aliun [14]

{(-1, -2), (1, 3), (1, 5), (3, 5)}.

[that's it]:)

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2 years ago

Paulo sells 249 medium pumpkins for $8 each and 84 large pumpkins for $14 each. How much money does Paulo collect selling the me

Ad libitum [116K]

Answer: $3,168

Step-by-step explanation:

Paulo sells 249 medium pumpkins for $8 each. The money Paulo makes from this is:

= 249 * 8

= $1,992

Paulo also sells 84 large pumpkins for $14. The money made is:

= $1,176

Total from selling both is:

= 1,992 + 1,176

= $3,168

7 0

3 years ago

A 25-foot ladder is placed against a building and the top of the ladder makes a 32°

VLD [36.1K]

Answer:

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3 years ago

Part A: Find the LCM of 7 and 12. Show your work. (3 points)

inna [77]

Answer:

A. 84; B. 8; C. 8 × 19

Step-by-step explanation:

Part A. Least common multiple

Step 1. List the prime factors of each.

7 = 7

12 = 2 × 2 × 3

Step 2: Multiply each factor the greatest number of times it occurs in either number.

7 has one 7; 12 has two 2s and one 3.

LCM = 7 × 2 × 2 × 3

LCM = 7 × 12

LCM = 84

Part B. Highest common factor

Find all the factors of 56 and 96.

Factors of 56: 1, 2, 4, 7, 8, 14, 28

Factors of 96: 1, 2, 4, 6, 8, 12, 16, 24, 32, 48

The highest factor that in both 56 and 96 is 8.

Part C. Factoring

56 + 96 = 8(7 + 12) = 8 × 19

The GCF is 8.

19 = 7 + 12 is the sum of two numbers that do not have a common factor.

4 0

4 years ago

An experienced welder can complete a particular job in 22 minutes. An apprentice welder takes 37 minutes to complete the same jo

KengaRu [80]

Answer:

Step-by-step explanation:

An experienced welder can complete a particular job in 22 minutes. An apprentice welder takes 37 minutes to complete the same job. Complete the sentences below. The order of the comparisons changes, so pay attention! Complete the absolute comparison below. The apprentice welder takes 15 Correct: Your answer is correct. minutes more than the experienced welder to complete the job. Do not round. Complete the relative comparisons below. The experienced welder's completion time is .59 Correct: Your answer is correct. times as long as the apprentice welder's completion time. Round to two decimal places. The apprentice welder's completion time is Incorrect: Your answer is incorrect. % of the experienced welder's completion time. Round to a whole number. The experienced welder's completion time is Incorrect: Your answer is incorrect. % less than the apprentice welder's completion time. Round to a whole number.

5 0

2 years ago