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Lena [83]
3 years ago
7

PLEASE ANSWER RIGHT AWAY

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
8 0

Answer:

A- control group

Since group A is tested under normal condition, it is the control group. Control group is separated from other groups so that the independent variable being tested cannot influence the result.

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? can guys help me please?
weqwewe [10]

Answer:

The range of this set of numbers is 9

Step-by-step explanation:

The range is the greatest number subtracted by the lowest number

in this problem that is 21-12

7 0
2 years ago
Read 2 more answers
25m + 100 - 24m - 75 = 68.
Maksim231197 [3]

25m+100−24m−75=68

Step 1: Simplify both sides of the equation.

25m+100−24m−75=68

25m+100+−24m+−75=68

(25m+−24m)+(100+−75)=68(Combine Like Terms)

m+25=68

m+25=68

Step 2: Subtract 25 from both sides.

m+25−25=68−25

m=43

Answer:

m=43

8 0
3 years ago
Change 2.6 from decimal to fractions show explanation
noname [10]

Answer:

Step-by-step explanation:

The 2 in 2.6 is in the ones place so we know that it equals 200. The 6 in 2.6 is in the tenths place so we know that it equals 60.  Add 200 with 60 to get 260/10. The denominator is 10 because 2.6 only extends to the tenths place.

8 0
2 years ago
First day of winter what locker number are they on
lara31 [8.8K]
The locker ? Can you explain more please .
7 0
3 years ago
Read 2 more answers
What is 17,468,164 in expanded form?
myrzilka [38]
10,000,000 + 7,000,000 + 400,000 + 60,000 + 8,000 + 100 + 60 + 4

hope this helps
6 0
3 years ago
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