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d1i1m1o1n [39]
3 years ago
5

I think of a number half it then subtract four

Mathematics
2 answers:
Helen [10]3 years ago
8 0

Answer:

Step-by-step explanation:

Let the number be x

\frac{x}{2}-4

kipiarov [429]3 years ago
7 0

Answer:

I can understand what are you trying to say but

Step-by-step explanation:

10(the number thought)

10/2 = 5

5-4=1

1 is the answer

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Evaluate the principal square root of 64
anygoal [31]
The square root of 64 is 8 because 8x8 is 64
3 0
3 years ago
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8 + 3 (16 - 12). Help thanks
PSYCHO15rus [73]

Answer:

20

Step-by-step explanation:

you've got to do the inside parenthesis first then multiple with 3 and finally add 8

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Roman55 [17]

Answer:

1.8

Step-by-step explanation:

5 0
3 years ago
Consider this system of equations:
alexandr1967 [171]
<span>"For which value of k does the system have no real number solutions?"
The answer is 4, because 4+4</span>≠16.
<span>
"For which value of k does the system have one real number solution?"
</span>The answer is -0.25, because the linear line because tangent with the parent function.


<span>"For which value of k does the system have two real number solutions?"
</span>The answer is 2, because the linear function intercepts the parent function 2 times.

- i hope these are the answers you are looking for. 
5 0
3 years ago
Add in the indicated base. 333 (sub)5 + 30 (sub)5
Vladimir [108]
In base 5 the place values (from right to left) are the ones place, the 5's place and the 25's place.  The highest digit you can write in any column is a 4.   

333 would be (3 x 25) + (3 x 5) + (3 x 1) which is 93 in base 10.
30 would be (3x5) + (0 x 1)  which is 15 in base 10.
The sum of 93 and 15 is 108 in base 10.
Now lets write that in base 5 -    We can have 4 25's so there will be a 4 in the 25's column.  Since 4 x 25 = 100 we still have to account for 8 to get to 108.
We can have 1 five  in the 5's columns since 1 x 5 is 5.  Now we have 3 left over which we can place in the one's column
Final answer 333₅ + 30₅ = 413₅
5 0
3 years ago
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