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Anika [276]
3 years ago
6

Choose the correct pair.

Mathematics
1 answer:
blondinia [14]3 years ago
6 0
X+y=10
y=x-6

x + (x-6) = 10
2× - 6 = 10
2× = 4
x=2

(2, -4)
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The manufacturer of an energy drink spends $1.20 to make each drink and sells them for $2. The manufacturer also has fixed costs
Yuki888 [10]
What is the question?
8 0
2 years ago
Brainliest, could you help me with the scientific notation
Minchanka [31]

Answer:

1. 2.13 x 10^-1

2. 8.9 x 10^-2

3. 5.7 x 10^-5

4. 2.84 x 10^4

5. 8.1 x 10^-5

6. 2.65 x 10-5

Step-by-step explanation:

Good luck! Brainliest is always appreciated!

Sincerely,

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3 0
2 years ago
What is the cost of 3.5kg of pork at $7.99/kg?
Veronika [31]

It is given in the question that cost of pork is $7.99/kg.

It means cost of 1 kg pork is $7.99.

Cost of 2 kg of pork is

=2*7.99 = $15.98

And cost of 3 kg of pork is

= $7.99*3 = $23.97

Therefore cost of 3.5 kg of pork is

= 3.5*7.99 = $27.965

3 0
3 years ago
Starting at a fixed time, each car entering an intersection is observed to see whether it turns left (L), right (R), or goes str
docker41 [41]

Answer:

The possible X values are the natural numbers.

RRL: X=3

AARRL: X=5

AARL: X=4

RRAL: X=4

ARL: X=3

Step-by-step explanation:

Since we are going to observe the cars and the experiment will end when one of them turns left, and X is the number of cars observed, the possible X values will be the natural numbers (1,2,3....). Clearly we can observe any number of cars before one of them turns left. We cannot observe negative numbers of cars, or zero cars (We are going to observe at least one car), or fractions of cars.

Given the outcomes below, find their associated X values:

For this part of the problem, we are going to count how many cars we observed in total and that will be the X value.

RRL: X=3

AARRL: X=5

AARL: X=4

RRAL: X=4

ARL: X=3

3 0
3 years ago
Number 76? Someone plz help!
mariarad [96]
The answer is D, 

34% * 6.66 = <span>2.2644

6.66 - </span>2.2644 = <span>4.3956 </span>≈<span> 4.40</span>
6 0
3 years ago
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