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kifflom [539]
3 years ago
15

The height of an airplane as it descends to an airport runway

Mathematics
1 answer:
olga55 [171]3 years ago
4 0
Rational. Not whole or integer because its an exact measurement and not irrational because it CAN be expressed as a ratio (fraction, decimal measurement )
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The following data set represents the number of siblings of six students in music class
Julli [10]

Answer:

I tried my best to made the graph

3/-1/2

2/0/1

4/-2/3

2/0/1

1/+1/0

0/+2/1

4 0
2 years ago
An apartment building has the following apartments:
artcher [175]
On the second floor we have 6 apartments, and we have 2 more apartments with 3 bedrooms, so 8/16 apartments are either on the second floor or have 3 bedrooms. 8/16 is the same as 1/2, or 50%
3 0
2 years ago
The base of a parallelogram is 15.25 cm, side length is 12.25 cm, and height is 6.8 cm.
Vaselesa [24]

Answer:

The area is 103.7 cm

Step-by-step explanation:

Multiply the base by the height:

15.25 * 6.8 = 103.7

♥

5 0
2 years ago
I need help asap!!!!
kolbaska11 [484]

Answer:

24: x = 31

25: x = 15

Step-by-step explanation:

Remark

24 is supplementary which means that the two angles add to 180o which is on the right hand side of the equation

25 is complementary which means that the two angles add to 90o which is on the left hand side of the equation

Twenty Four

3x + 31 +2x - 6 =  180              Collect the like terms

3x +2x + 31 - 6 = 180               Do the adding and subtracting.

5x + 25 = 180                          Subtract 25 from both sides

5x + 25 - 25 = 180 - 25

5x = 155                                   Divide by 5

x = 155/5

x = 31

Check

3x + 31 = 3*31 + 31

3x + 31 = 93 + 31

3x + 31 = 124

2x - 6 = 2*31 - 6 = 62 - 6 = 56

Total 124 + 56 = 180 as it should.

Twenty Five

Equation

3x+ 4x -  15 = 90

Solution

7x - 15 = 90        Like terms have been collected on the left.

7x = 90 + 15       15 was added to both sides

7x = 105              Divide by 7      

x = 15                       I'll leave the check to you


5 0
3 years ago
What is the difference between 76.82 and 2.761
ziro4ka [17]

The difference between 76.82 and 2.761 is 74.059

3 0
3 years ago
Read 2 more answers
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