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Veronika [31]
2 years ago
8

How can doubling a known fact be helpful when finding products mentally

Mathematics
1 answer:
My name is Ann [436]2 years ago
8 0

Answer:

by doing that

Step-by-step explanation:

if x = y so y is z and you can find thatKegunaan Chi-Square:

Uji Chi Square berguna untuk menguji hubungan atau pengaruh dua buah variabel nominal dan mengukur kuatnya hubungan antara variabel yang satu dengan variabel nominal lainnya (C = Coefisien of contingency).

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Please help with this quizziz
zloy xaker [14]

Answer:

blue

Step-by-step explanation:

8 0
3 years ago
The product of a non zero rational number and an irrational number can always be written as
irinina [24]
Irrational can be write as a fraction and decimals
6 0
3 years ago
Filbert makes $14 per hour. If he makes time and a half for overtime, how much will he make for working 63 hours?
Marina CMI [18]

Answer:

$1323.00

Step-by-step explanation:

A simple equation that can be used to figure this out is:

p*1.5*o=t

The variables mean:

p- hourly pay

o- hours worked overtime

t- total amount of money earned.

(Also, the 1.5 is always used to calculate overtime, no matter what job, unless otherwise specified, and as referred in the problem as "time and a half").

So, to finally work out this problem:

($14*1.5)*63=?

first, (14*1.5)= $21

($21*63)= $1323.

4 0
3 years ago
Dude i suck at match XD
Brut [27]

Answer:

12

Step-by-step explanation:

9(-4)/(-3)

9x-4=-36

-36/-3=12

6 0
3 years ago
Read 2 more answers
Simplify √3×√48is the answer
SIZIF [17.4K]
√3×√48
  √144
   √12
the answer is 12
hope this helped!
8 0
3 years ago
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