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4 years ago

What is a factor of both 28 and 49

Mathematics

1 answer:

sdas [7]4 years ago

5 0

Factor 28 and 49

28
1*14
1*2*7

49
7*7

7 is the answer

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Tom is in Ms. Zhu’s class. To choose 4 students from her class of 24 students to answer questions. Ms. Zhu’s will put 24 cards,

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Answer:

5:6

Step-by-step explanation:

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3 years ago

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What is the order of the numbers from least to greatest?

Mariana [72]

Answer:

-2 3/4, -2, -1 1/2, -0.8, -1/3, 0.2

Step-by-step explanation:

The bigger the negitive, the smaller the number, it's the opposite for the positives

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a nutrition major at wright state was studying the relationship between carbohydrates (x) and calories (y). for example, a servi

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.

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3 years ago

Learning

fiasKO [112]

Answer:

Neither

Step-by-step explanation:

Arithmetic Sequence has a common difference. You can add a "unique" number to each term to get the next term. Example:

2, 4, 6, 8, ...

Here you add 2 to get next term.

Also,

10, 20, 30, ...

Here you add 10 to get next term.

Geometric Sequence has a common ratio. You can multiply a "unique" number to each term to get the next term. Example:

2, 4, 8, 16, ...

Here you multiply each term by 2 to get next term.

Also,

5, 25, 125, ...

Here, you multiply each term by 5 to get next term.

Now, lets look at the sequence given, it is:

169, 196, 225, 256, ...

Lets check for common difference.

You add 27 to get 2nd term.

You add 29 to get 3rd term.

You add 31 to get 4th term.

So, NOT Arithmetic Sequence.

Also, if we divide next term by previous, we don't get a "unique" common ratio.

So, NOT Geometric Sequence.

So, we conclude, the sequence is NEITHER arithmetic nor geometric.

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3 years ago

568n + 230<br> Which best describes the constant in the expression?

ICE Princess25 [194]

Answer:

568

Step-by-step explanation:

the steps are simple u are an idiot

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