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Anestetic [448]
3 years ago
9

What is 2x² - 3y/2y²-3y where x is -4 and y is - 6​

Mathematics
1 answer:
marysya [2.9K]3 years ago
3 0
The answer is 34, just plug the numbers in
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Denise sold 24 more dresses in January than in February and 10 fewer dresses in March than in January. In March she sold 28 dres
Svet_ta [14]
Denise sold 14 dresses in February.
8 0
3 years ago
PLZ HELP DUE SOON!!!!!!!!!!!!!!!!
Fudgin [204]

Answer:

36 ft

Step-by-step explanation:

Side = 8-3 = 5

6 x 5 = 30

3 x 2 = 6

3 0
3 years ago
An insurance company issues life insurance policies in three separate categories: standard,preferred,and ultra- preferred. Of th
slega [8]

Answer:

a) 0.0002

b) 0.0057

c) 0.0364

Step-by-step explanation:

Lets start by stating the probabilities of a person belonging to each policy:

Standard: 0.3

Preferred: 0.5

Ultra- Preferred: 0.2

The probability of person belonging to each policy AND dying in the next year:

Standard: 0.3 x 0.015 = 0.0045

Preferred: 0.5 x 0.002 = 0.001

Ultra- Preferred: 0.2 x 0.001 = 0.0002

a) The probability a ultra - preferred policy holder dies in the next year is 0.001. To find the probability of a person being both a ultra - preferred policy holder AND die in the next year is: 0.001 x 0.2= 0.0002

b)  The probability is given by adding the probabilities calculated before :

0.0045 + 0.001 + 0.0002 = 0.0057

c) We use the results above again. This is 0.0002 / (0.001 + 0.0045). The answer comes out to be 0.0364

6 0
3 years ago
Solve the inequality |x − 6| − 10 < 1 Write the answer as a compound inequality
Tju [1.3M]
|x-6| < 1 + 10 (move 10 to the right side)
|x-6| < 11

1)x-6 < 11 (here x >= 6)
2)-x+6 < 11 (here x < 6)

1)x<17
2)x>-5

so we get -5 < x < 17

the answer: (-5; 17)
5 0
3 years ago
Which equation can be used to solve for x in the following diagram.
Leokris [45]
I don’t see an attachment for a diagram
6 0
3 years ago
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