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elixir [45]
3 years ago
6

Please help? <3 thank you

Mathematics
2 answers:
Effectus [21]3 years ago
3 0

Answer:

asking 10 students wearing football jerseys each day for a week

Step-by-step explanation:

if students come to school wearing a football jersey then more than likely their favorite sport is football which means that your results will not be as accurate as the others.

kakasveta [241]3 years ago
3 0
B: asking 10 students wearing football jerseys
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Solve for x? <br> 5x^2 + 16x -3 = 0
mrs_skeptik [129]

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Step-by-step explanation:

7 0
3 years ago
Subtract - 2x - 10 from 10x2 + 3.
krok68 [10]

Answer:

10x2 + 2x + 13.

Step-by-step explanation:

10x2 + 3  - (-2x - 10)      (Note you have to put the -2x - 10 in brackets).

= 10x2 + 3 + 2x + 10      (Distributing the negative over the brackets).

= 10x2 + 2x + 13.

8 0
3 years ago
(4x^2-2x-4)(2x+4) what is<br> the product of the polynomials below?
tatiyna

Answer:

8x³ + 12x² - 16x - 16

General Formulas and Concepts:

  • Order of Operations: BPEMDAS
  • Distributive Property

Step-by-step explanation:

<u>Step 1: Define expression</u>

(4x² - 2x - 4)(2x + 4)

<u>Step 2: Simplify</u>

  1. Expand:                                       8x³ - 4x² - 8x + 16x² - 8x - 16
  2. Combine like terms (x²):             8x³ + 12x² - 8x - 8x - 16
  3. Combine like terms (x):              8x³ + 12x² - 16x - 16
7 0
3 years ago
When asked their favorite color, 9 students said blue, 14 students said orange, 6 students said red, and 2 students said green.
Vitek1552 [10]
Its would be orange because only two people liked it out of all the kids asked.
5 0
3 years ago
I need help trying to find out what is 73% of 83?
Ymorist [56]

Answer:

60.59

Step-by-step explanation:

73%=0.73

0.73*83=60.59

7 0
3 years ago
Read 2 more answers
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