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Lubov Fominskaja [6]
2 years ago
9

Please help me with this question , we are now just learning it .

Mathematics
1 answer:
daser333 [38]2 years ago
3 0

Answer:

angle 1=angle 4 ( vertical opposite angle)

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One centimeter is equal to?
Sonja [21]
0.39 inches.
Or 0.4 if you want to round it ;3
3 0
3 years ago
10^2+12^2+14^2+......+26^2=??
Kazeer [188]

Answer:

3156

Step-by-step explanation:

  • <em>Used formula:</em>
  • <em>(1² + 2² + 3² + ... + n²) =1/6*n(n + 1)(2n + 1)</em>

--------

  • 10²+12²+14²+......+26² =
  • (2*5)²+(2*6)² + (2*7)² + ... + (2*13)² =
  • 4*(5²+6²+7²+...+13²) =
  • 4*(1²+2²+...+13² - (1²+2²+3²+4²)) =
  • 4*(1/6*13(13+1)(2*13+1) - (1+4+9+16)) =
  • 4*(1/6*13*14*27- 30) =
  • 4*(819 - 30) =
  • 4*789 =
  • 3156
3 0
4 years ago
Use the table to complete the work to find the missing value. Conversion Chart Pints Ounces 3 48 7 ? 30 480 3 pints 48 ounces 11
densk [106]

Answer:

176 ounces (C)

Step-by-step explanation:

if you divide 48 by 3 it will give you 16 and there are 11 pints so u wanna multiply 16 and 11 to 176 ounces..

also i got it right on edge :P

4 0
4 years ago
Read 2 more answers
X+<br><img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20" id="TexFormula1" title=" {x}^{2} " alt=" {x}^{2} " align="absmi
elixir [45]

Answer:

0

Step-by-step explanation:

3 0
3 years ago
Please hurry i need help please
sergeinik [125]

Answer:

(x-3)(x-7)

Step-by-step explanation:

f(x) = x {}^{2}  - 11x + 24 \\ g(x) = x - 3 \\ f (x) - g(x) = x ^{2}  - 11x + 24 + x  - 3 \\ collect \: like \: terms \\ f - g(x) = x ^{2}  - 11x + x + 24 - 3 \\ f - g(x) =x ^{2}  - 10x + 21 \\ f - g(x) =x ^{2}  - 3x - 7x + 21 \\ f - g(x) =x(x - 3) - 7(x - 3) \\ f - g(x) =(x - 3)(x - 7)

  • hope it helps
3 0
4 years ago
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