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zhenek [66]
2 years ago
15

PLEASEE HEEELPPPP!!!

Mathematics
1 answer:
koban [17]2 years ago
4 0
Practice proportionality. A 50 difference between 100 and 150 is less relevant than 50 in 25 and 75. Its like you have 1 billion dollars and i give you 10 dollars. Its worthless right? What if you have 20 dollars and i give you again 10 dollars, its half of what you have. See the difference? Same number but different value.
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If the paperboy is paid $4.55 an hour and he works 3 2/3 hours a day
frez [133]

Answer:

$16.68

Step-by-step explanation:

multiply 4.55 by 11/2

8 0
2 years ago
A 26-sided die is rolled 5 times. How many different outcomes are possible?
joja [24]

Answer:130

Step-by-step explanation:If you multiply 26 x 5 it is 130.

8 0
3 years ago
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Factor 2k^2 - k - 3<br> A: (2k-3)(k+1)<br> B: (k-1)(2k+3)<br> C: (2k-1)(k+3)<br> D: (k-3)(2k+1)
Art [367]

Answer:

A

Step-by-step explanation:

Given

2k² - k - 3

Consider the factors of the product of the k² term and the constant term which sum to give the coefficient of the k- term.

product = 2 × - 3 = - 6 and sum = - 1

The factors are + 2 and - 3

Use these factors to split the k- term

2k² + 2k - 3k - 3 ( factor the first/second and third/fourth terms )

= 2k(k + 1) - 3(k + 1) ← factor out (k + 1) from each term

= (2k - 3)(k + 1) → A

4 0
3 years ago
PLEASE HELP, The blueprints for the johnsons living room has a scale of 2 inches= 5 feet. The family wants to use a scale of 1 i
olchik [2.2K]
Because we got five feet for two inches at preceding case that mean we had 2.5 feet for each inch by dividing 5 on 2 so that will give us the result 2.5 standing as well as that scale change from 2.5 to 3 for each inch in the new blueprint so by multiplying 3 feet by 2 inch that give us 6 feet width
7 0
2 years ago
Please help , i know i have to use sine and cosine but i cant seem to get the right answer :)
aleksandr82 [10.1K]

Answer:

91

Step-by-step explanation:

6 0
3 years ago
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