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Illusion [34]
3 years ago
12

Please answer correctly !!!!! Will mark brainliest !!!!!!!!

Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
8 0

Answer:

-89

Step-by-step explanation:

K(t) = K(-7)

10 is being multiplied by t. t = -7

so:

10(-7) = -70

-70 - 19 = -89

Hope this helps!

Vesna [10]3 years ago
7 0

Answer:

k(-7) = = -89

Step-by-step explanation:

k(t) = 10t -19

Let t = -7

k(-7) = 10*-7 -19

      = -70-19

      = -89

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I hated doing that stuff, it was a pain for me
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On saturday rhonda filled 3 1/3 buckets with shells . on sunday she filled 4 2/3 buckets with shells .how many more buckets of s
Natasha_Volkova [10]
The answer is 4/3 buckets
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22% of the customers visiting the suit department of a certain store will purchase a suit, 30% will purchase a shirt and 28% wil
Ulleksa [173]

Answer:

If there are 1000 customers in the store one week, how many will purchase exactly one of these items

1000 CUSTOMERS*28%=280

Step-by-step explanation:

A The event that a persons buys a suit  

B The event that a person buys a shirt  

C The event that a person buys a tie  

 

P(A)=  22%

P(B)=  30%

P(C)=  28%

P(AB)= 11%

P(AC)= 14%

P(BC)= 10%

P(ABC)= 6%

A u B u C Is the event that any item is bougth

AC u AC u BC Is the event that any two events occured

So the wanted probability is

P[(A u B u C )(AB u AC u BC)^c

P[(A u B u C )=P(AB)+ P(BC)+P(BC)

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6 0
3 years ago
Question: Find m HK...
Serhud [2]

Answer:

104degrees

Step-by-step explanation:

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Step-by-step explanation:

a)

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b)

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8 0
3 years ago
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