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alex41 [277]
3 years ago
7

There is a bag with only red marbles and blue marbles.

Mathematics
2 answers:
Finger [1]3 years ago
8 0

Answer:

6

Step-by-step explanation:

The no of blue marble= 72 x 11/12 =66

72-66=6

Anestetic [448]3 years ago
8 0

Answer:

  • 6 red marbles

Step-by-step explanation:

11/12 = 66/72

66 blue marbles out of 72

Red marbles = 72 - 66 = 6

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VLD [36.1K]

Answer:

The predicted calories would be 403 calories.

Step-by-step explanation:

We have a linear regression model relating y: calories with x: carbohydrates, which has a slope of 4.0 and a y-intercept of 3.0.

Then, the model equation is:

y=4.0x+3.0

With these model we can predict the calories values for any amount of carbohydrates, within the interval within which this model is valid.

If a new food is tested, and the number of carbohydrates (x) is 100, the predicted value will be:

y(100)=4.0(100)+3.0=400+3=403

The predicted calories would be 403 calories.

6 0
3 years ago
What is 30% of $100?
lord [1]

Answer:

solution. :

30/100*$100

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6 0
3 years ago
Whats the answer giving brainliest :)>.
elena-s [515]

Answer:

B is the correct answer :))

because she's doing the math so that there are 40 plants in each row. So, she's trying to figure out how many rows she will need. When she does the math for 40 plants in each row, she ends up with 193 rows, and 25 corn plants left over

Step-by-step explanation:

7 0
3 years ago
Using the numbers -4, 10, 8, 2, -3, -5 create two expressions that equal six
docker41 [41]

Answer:

8-2 and 10-3

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
PLEASE HELP:)))))))))
slava [35]

Answer:

see explanation

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180° , thus

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4 years ago
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