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matematika

mmw2

Kurt Buque
2
0
Idinagdag na problema (19/ 20)
Huwag payagan ang maling sagot
Itago ang sagot
public na pagsusulit

problema 1

maikling sagot

The value we don't know is called a _______

  • variable

problema 2

pumili

_____ means finding a value for the variable that makes the sentence true.

  • solving
  • equating
  • calculating

problema 3

pumili

A square has four corners

  • closed sentence
  • open sentence

problema 4

pumili

6 is less than 5

  • closed sentence
  • open sentence

problema 5

pumili

−3 is a negative number

  • closed sentence
  • open sentence

problema 6

pumili

A triangle has n sides

  • closed sentence
  • open sentence

problema 7

pumili

z is a positive number

  • closed sentence
  • open sentence

problema 8

pumili

3y = 4x + 2

  • closed sentence
  • open sentence

problema 9

pumili

a + b = c + d

  • closed sentence
  • open sentence

problema 10

maikling sagot

where mathematicians and scientists have decided that particular symbols will have particular meaning.

  • convention

problema 11

maikling sagot

this is the _____ in which we are working, or the particular topics being studied

  • context

problema 12

pumili

≠ which means ‘is not equal to

  • is not equal to
  • is approximately equal to
  • is greater than or equal to
  • is less than or equal to

problema 13

pumili

≈ which means

  • ‘is not equal to’
  • ‘is approximately equal to’
  • ‘is greater than or equal to’
  • ‘is less than or equal to’

problema 14

pumili

≥ which means

  • ‘is not equal to’
  • ‘is approximately equal to’
  • ‘is greater than or equal to’
  • ‘is less than or equal to’

problema 15

pumili

≤ which means

  • ‘is not equal to’
  • ‘is approximately equal to’
  • ‘is greater than or equal to’
  • ‘is less than or equal to’

problema 16

maikling sagot

value of pi

  • 3.14159

problema 17

maikling sagot

(α) what greek letter is this

  • alpha

problema 18

maikling sagot

this greek letter is (β)?

  • beta

problema 19

maikling sagot

θ is what?

  • theta

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