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Katena32 [7]
3 years ago
8

Simplify a2+ a2+ a2 the 2 is squared

Mathematics
1 answer:
mixer [17]3 years ago
4 0

Answer:

4-a-b/2ab

Step-by-step explanation:

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Find the value of x.
SashulF [63]

Answer:

46º

Step-by-step explanation:

triangle = 180º

straight line = 180º

180-140=40

40+94=134

180-134=46

4 0
3 years ago
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What are two equivalent forms for 15xyz+10xy+5x
7nadin3 [17]
We can express this number in the standard form, which is simply 15xyz+10xy+5x.  Alternatively, we can factor a 5 or an x out, receiving 5(3xyz+2xy+x) or x(15yz+10y+5).  However, the most effective factorization is to factor out 5x, for a result of 5x(3yz+2y+1).
3 0
3 years ago
A sealed-tube manometer can be used to measure pressures below atmospheric pressure. The tube above the mercury is evacuated. Wh
sp2606 [1]
The <u>correct answers</u> are:

6.5 cm = 65.00001052 torr
6.5 cm = 8665.93 Pa
6.5 cm = 0.08552632119 atm

Explanation

The conversion rate from centimeters mercury (cm Hg) to torr is
1 torr = 0.099999983814461 cm.

We have 6.5 cm; this means to convert we divide:
6.5/0.099999983814461 = 65.00001052

The conversion rate from cm Hg to Pascals (Pa) is
1 cm = 1333.22 Pa

We have 6.5 cm; this means to convert we multiply:
6.5(1333.22) = 8665.93

The conversion rate from cm Hg to atmospheres (atm) is
1 atm = 75.999995199606 cm

We have 6.5 cm; this means to convert we divide:
6.5/75.999995199606 = 0.08552632119
7 0
3 years ago
Read 2 more answers
Can I get the real answer plz and thank u
Alika [10]

Answer: It is B

Step-by-step explanatio

6 0
3 years ago
Read 2 more answers
Tim sold half of his comic books and then bought 9 more. He now has 17 . How many did he begin with
Agata [3.3K]

Answer:

16

Step-by-step explanation:

17-9=8

8*2=16

Because had 8 but bought 9 more to where he then had 17 but if you take 8 times 2 then your answer is 16 and that's how many comic books he began with.

Hope this helps


3 0
3 years ago
Read 2 more answers
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