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tino4ka555 [31]
3 years ago
10

PLS HELP ASAP! 10 points given xx

Mathematics
2 answers:
RoseWind [281]3 years ago
8 0

Answer:

the answer is k equal 1your welcome

svetoff [14.1K]3 years ago
5 0

Answer:

k(- 1) = 8

Step-by-step explanation:

k(- 1) means what is the value of k(x) when x = - 1

- 1 meets the condition x ≥ - 1, thus

k(- 1) = x + 9 = - 1 + 9 = 8

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The weekly ad for a local grocery store advertises a 5 pound bag of organic apples for $13.95. Round each rate to the nearest hu
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Answer:

Step-by-step explanation:

Given that in the weekly ad 5 pound bag of organic apples will cost 13.95 dollars

To find unit rate

Unit rate can be found in two ways either cost of 1 apple or no of apples for 1 dollars

I part:

5 apples = 13.95 dollars

1 apple = 13.95/5 (since direct variation)

Unit rate for one apple= 2.79 dollars

Part II:

13.95 dollars = 1 apple

1 dollar = 1/13.95 = 0.071

=0.07

But normally since apples are countable as 1,2 ... we use the first type of rate only unit rate per apple

6 0
3 years ago
The blue figure is rotated 90° counterclockwise around the origin and then reflected across the x-axis. In which quadrant will t
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Step-by-step explanation:

7 0
3 years ago
18) You have 90 minutes to complete at least 18 chemistry and math problems. It takes 5 minutes to complete a chemistry problem
sattari [20]
C. 10 math problems , 10 chemistry problems
4 0
3 years ago
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The T-shirt stores having a sale the cost for the first T-shirt purchase is $12 because for additional T-shirt purchase at the s
irakobra [83]

Answer:

$18.36

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8 0
3 years ago
The circumference of a circle is 704 cm,find its area
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The circumferince of the circle is 2πR ;
The area of the circle is πR^{2};
Then, 2πR = 704 ;
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3 years ago
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