2 years ago

Please help fast this is due tomorrow

Mathematics

1 answer:

Stels [109]2 years ago

8 0

taller, a 90% error??? I 'm not sure, but the first one I am sure.

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Rachel makes spirit bows for game day. She uses 48 feet of ribbon for 12 bows. If she uses the same amount of ribbon for each bo

horsena [70]

Answer:

40 ribbon

Step-by-step explanation:

We need to idenify the ratio which is 1 bow to 4 ribbons, so we times that by ten and we get 10:40 so its 40 ribbons. (Hope it helps)

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2 years ago

Camille asked five of her friends how long they studied for the last math test and what grade they received. She found a linear

Gala2k [10]

Answer:

B. 9.6 = the number of points you would increase each hour of studying;

65.8 = your score if you studied 0 hours

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A linear regression equation y = 9.6x + 65.8, with x representing hours.

When x = 0, then y = 65.8. This means

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The score increased by $75.4-65.8=9.6,$ so

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3 years ago

Which of the following expressions is the conjugate of a complex number with 2 as the real part and 3i as the imaginary part?

lbvjy [14]

The complex number is represented as 2 + 3i. The conjugate of the complex number is the number with equal real part and imaginary part equal in magnitude but opposite in sign. Therefore, the correct answer is option B. The conjugate of the complex number is 2 − 3i.

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3 years ago

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Amanda [17]

B. four times the value of y = the value of y+9

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krok68 [10]

The increase from 5 to 8 was by 60%.

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