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Biblioteka

W1 ACC Bellringers

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Posljednje ažuriranje over 2 years ago
18
Thursday
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Friday
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Pitanje 1
1.

The speed of light is approximately 6.71 x 108 miles per hour. How far can light travel in a day? Express your answer in scientific notation. Do not label.

Pitanje 2
2.

The speed of light is approximately 6.71 x 108 miles per hour. How far can light travel in a day? Express your answer in standard form and include a label.

Pitanje 3
3.

3x-1(2x3)

Pitanje 4
4.

Point A is located at (-4, 2) and is then transformed using the following rule to create A'. What are the coordinates of A' ?

(x, y) -> (3y, 3x)

Pitanje 5
5.
Pitanje 6
6.
Pitanje 7
7.

What is the length of the missing side?

Pitanje 8
8.

If an item that was $13.50 pre-tax cost you $15.12 post-tax, then what percent was the sales tax?

Pitanje 9
9.

Share something good from your break!

Bonus points if it's not about an expensive present.

Pitanje 10
10.

The half-life of uranium-238 is 4.5x109 years. The half-life of uranium-234 is 2.5x105 years. How many times greater is the half-life of uranium-238 than that of uranium-234?

Answer in scientific notation.

Pitanje 11
11.

The half-life of uranium-238 is 4.5x109 years. The half-life of uranium-234 is 2.5x105 years. How many times greater is the half-life of uranium-238 than that of uranium-234?

Answer in standard form.

Pitanje 12
12.
Pitanje 13
13.

Graph a line that has a y-intercept of 5 and a slope of -3/4.

  • Kliknite na karticu Grafikon (Grafikon 1, Grafikon 2 i tako dalje) za svaki grafikon koji trebate nacrtati.
  • Kliknite na pozadinu grafikona da biste dodali tačku. Dodajte dvije tačke da biste kreirali grafikon. Prevucite tačku ili unesite x i y koordinate da biste uredili njen položaj. Kliknite na tačku da biste je izbrisali.
  • Nakon što kreirate grafikon, možete označiti kućicu s isprekidanom linijom.
Pitanje 14
14.
Pitanje 15
15.

What is the length of the missing side length that has been labeled x ?

Pitanje 16
16.
Pitanje 17
17.
Pitanje 18
18.

72% of the students present at school the last day of school in December wore a Christmas sweater. If there were 800 students at school that day, how many of them wore a Christmas sweater?