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liubo4ka [24]
3 years ago
5

Answer These Math Questions.

Mathematics
1 answer:
larisa86 [58]3 years ago
5 0
1.

558 can be rounded to 600.

44 can be rounded to 40.

600 x 40 = 24,000



2.

9 x 802 = 9 (800 +2) =7200 + 18 = 7218



3.

3699 x 7 = (3700-1) x 7 = 25,900 - 7 = 25,893



4.

34 x 93 = 34 x (100-7) = 3400 - 238 = 3162



5.

678 x 87 = 58,986
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What a the area of the shaded triangular section
konstantin123 [22]

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The answer is 72 square inches, since there are 24 triangles, and you do 36*48/24, which equals to 72.

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3 years ago
Maria and Nate graphed lines on a coordinate plane. Maria's line is represented by the equation y = -5/6x +8. Nate's line is per
likoan [24]

Answer:

Option C: 6x-5y=15

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6 0
2 years ago
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Oksanka [162]
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6 0
3 years ago
Which function is a quadratic function?
DerKrebs [107]
The correct answer is: [C]:  " c(x) = –8x²<span> + 3x – 5 " .
_________________________________________________________
  The quadratic function takes the form of:
_________________________________________________________
  " f(x) =  ax</span>²  + bx + c " .
_________________________________________________________
Answer choice:  [C]:  " c(x) = –8x² + 3x – 5 "  ;

  is the only answer choice provided that takes that form of the quadratic function:

  " f(x) =  ax²  + bx + c " :

in which:  " a = -8 " ; " b = 3 " ;  " c = -5 " .
____________________________________________________
5 0
3 years ago
1+(-2-5)^2+(14-17)×4 please answer
hjlf
When you simplify the expression you get 38. Hope this helps.

Answer = 38.
6 0
3 years ago
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