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zlopas [31]
3 years ago
7

If t >0 and t^2-4=0 What is the value of t?

Mathematics
1 answer:
Maslowich3 years ago
6 0
T=2
t^2=4
4-4=0
is that right?
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-2 1/8 divided by 1 1/4
attashe74 [19]

Answer:

-1\frac{7}{10}

Step-by-step explanation:

  1. Convert the mixed numbers into improper fractions: \frac{-17}{8} ÷ \frac{5}{4}
  2. Apply the fractions formula for division: \frac{-17*4}{8*5} = \frac{-68}{40}
  3. Simplify: -1\frac{7}{10}
6 0
4 years ago
Someone please help me with this! <br>|-2-8x|-5&lt;61
Mrac [35]
For
|a|<b
assume
-b<a<b
so

add 5 to both side
|-2-8x|<66
assume

-66<-2-8x<66
add 2 to both sides
-64<-8x<68
divide everyboy by -8, don't forget to flip sign
8>x>-8.5
-8.5<x<8

the solution is all numbers between -8.5 and 8, not including -8.5 and 8
in interval notation: (-8.5,8)
or
S={x|-8.5<x<8}
3 0
3 years ago
The number sentence 4x7=(4x3)+(4x4) is an example of what property
Otrada [13]
<span>The number sentence 4x7=(4x3)+(4x4) is an example of distributive property. 
The distributive property states the following:
</span><span>a × (b + c) = a × b + a × c
</span>Multiplying <span>a sum by a number is the same as </span>multiplying<span> each addend by the number and then adding the products. </span>
In our case, a=4 b+c=7, b=3, c=4

8 0
4 years ago
Read 2 more answers
Please help i'll give brainliest
Aliun [14]

Answer:

-01/0/0.8/1.2/1.6

Step-by-step explanation:

3 0
3 years ago
Negation of no planes have three wheels
anygoal [31]
Ohyeah free points bruhoo
5 0
3 years ago
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