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Alexus [3.1K]
3 years ago
10

5 23 18 8 4 = 100 Order of Operations Use only +, -, ( ), x, /

Mathematics
1 answer:
madreJ [45]3 years ago
6 0

Answer:

200

Step-by-step explanation:

order of operations

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3x+2=x+2x+4
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Step-by-step explanation:

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3 years ago
The perimeter of rhombus EFGH is 48 cm and the measure of ZFE) = 60
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9514 1404 393

Answer:

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  b.  90°

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Step-by-step explanation:

The relevant relationships are ...

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  • the diagonals of a rhombus are perpendicular bisectors of each other
  • the diagonals of a rhombus divide the figure into 4 congruent triangles

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a) The perimeter, 48 cm, is the sum of four equal side lengths, so any given side is (48 cm)/4 = 12 cm.

  GH = 12 cm

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b) Angle EJF is where the diagonals meet. It is a right angle.

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c) Angle EFJ is the complement of the one marked, so is 30°. Angles EHJ and GHJ are congruent to that, so both are 30°. Angle EHG is the sum of those two congruent 30° angles, so is ...

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3 years ago
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Answer: A.) 4

Step-by-step explanation:

Given the following:

Horizontal line y = 5

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Distance between point (6, 9) and horizontal line y = 5

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Horizontal line : y = 5

Hence, distance between the two points will be the difference between the the y values :

y1 - y = 9 - 5 = 4

Hence, the distance between a point (6, 9) and a horizontal line at y = 5 is 4

8 0
3 years ago
A school determined that there is about a 33% chance that a student will choose a salad over a grilled chicken sandwich for lunc
Marizza181 [45]

Answer:

Step-by-step explanation:

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