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Sunny_sXe [5.5K]
3 years ago
13

2. a=1, If -a=1, then a =

Mathematics
2 answers:
blagie [28]3 years ago
5 0
If a = 1 and -a = 1 then a would equal 1

Answer: a = 1
FinnZ [79.3K]3 years ago
3 0

Answer:

a=1,

If -a=1, then a =

a=1                                                                              

                                                     

                         

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If there are 46 scores in a set of data, in which position will the lower quartile lie
Eva8 [605]

Answer:

Position 12.

Step-by-step explanation:

It will be n the center of the bottom 23 numbers ( when the data is arranged in ascending order).

That is in position 12.

3 0
3 years ago
How to do break even analysis​
Ksenya-84 [330]

Answer:

To calculate a break-even point based on units: Divide fixed costs by the revenue per unit minus the variable cost per unit. ...

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7 0
3 years ago
What is 2 meters and 10 cm together
Alika [10]
10cm=10 * 10^-2 = 10^-1 meters

so its 2 meters + 0.1 meters = 2.1 meters

4 0
3 years ago
⚠️‼️ HELP PLEASE GIVING POINTS ​
Nezavi [6.7K]

Answer:

CBD = 63 degrees

Step-by-step explanation:

To find CBD, we must first find the value of x. To do so, we use this equation since CBD and ABC equal 96 degrees:

(6x+27) + (7x-9) = 96
13x+18 = 96
13x+18-18 = 96-18
13x = 78
13x/13 = 78/13
x = 6

Now that we know the value of x, we factor it in to CBD to find its true value:

6x+27
6(6)+27
36+27
= 63 degrees

To check if this answer is correct, we can also find the value of ABC and see if the two values equal 96:

7x-9
7(6)-9
42-9
= 33 degrees

63 + 33 = 96

The answer is correct. CBD = 63 degrees and ABC = 33 degrees.

8 0
2 years ago
(c) Write these fractions in order of size.
julsineya [31]

Answer:

11/12, 3/4, 5/8, 9/20 (from smallest to biggest)

8 0
3 years ago
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