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d1i1m1o1n [39]
3 years ago
8

Is 6 + 0 = 6 The addition inverse postulate or the The additive identity postulate

Mathematics
2 answers:
AysviL [449]3 years ago
6 0
Its the additive identity prosulate
Oduvanchick [21]3 years ago
4 0
Its the additive identity of postulate
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Pls hurryyyyyy math test
Bezzdna [24]

Answer:

45 degrees

Step-by-step explanation:

4 0
2 years ago
By selling a watch on 400 and 460’. Loss and profit happened respectively.if the loss and profit are equal, find cp.
Maslowich

Answer:

430

Step-by-step explanation:

<u>Given :-</u>

  • By selling a watch on 400 and 460’. Loss and profit happened respectively.
  • The loss and profit are equal.

And we need to find out the CP .So ,

<u>Let :- </u>

  • CP be x
  • Profit and Lost be y .

<u>According to the Question :- </u>

:\implies 460 = x + y <em>( Profit)</em>

:\implies 400 = x - y <em>( Loss)</em>

<u>Adding both :- </u>

:\implies 460 + 400 = x + y + x - y

:\implies 860 = 2x

:\implies x = 860/2

:\implies x = 430

<u>Hence the Cost price of the watch is 430 .</u>

5 0
3 years ago
How do I solve #7? do i add all the angles together like a normal triangle and make it equal to 180?
kobusy [5.1K]

Answer:

126 degrees

Step-by-step explanation:

Triangle: y = 180 - (5x + 4x)

Straight angle: y = 180 - (4x + 30)

180 - (5x + 4x) = 180 - (4x + 30)

5x + 4x = 4x + 30

5x = 30

x = 6

Angle:

y = 180 - (5x + 4x)

y = 180 - 9x

y = 180 - 9(6)

y =  126

7 0
2 years ago
If costs $2.28 for 12 fluid ounces of dishwashing detergent. what is the cost per fluid ounce?
sesenic [268]

Answer:

0.19

Step-by-step explanation:

12u->2.28

1u-> 2.28 /12

=0.19

6 0
3 years ago
T or F: If you consume more calories, you must decrease your physical activity to have energy
jarptica [38.1K]

Answer:

F

Step-by-step explanation:

When your losing weight after consuming more calories, you need to increase physical activity to increase the number of calories your body uses for energy.

8 0
3 years ago
Read 2 more answers
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