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Debora [2.8K]
3 years ago
12

Dee went to school at 1:45 AM and didn't go home for 1 hour and 45 minutes. What time did Dee finish school?

Mathematics
1 answer:
Ilia_Sergeevich [38]3 years ago
6 0

Answer:

4:10

Step-by-step explanation:

1 hour=60 mins

60+45=125

1:45=125 mins so 125+125=250

250 divided by 60=4:10 (60 x 4=240).

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Consider cases where the number of withholding allowances is less than 6. Which will cause the amount of federal income tax with
Elis [28]

Answer:

B

Step-by-step explanation:

i hope it helps

#CarryOnLearning

7 0
3 years ago
Two similar figures have sides in the ratio of 2:3. If a side of the smaller triangle has a length of 7, what is the length of t
dusya [7]
1) 7/2 = 3.5
2) 3.5 * 3 = 10.5
answer: 10.5 
4 0
3 years ago
Read 2 more answers
What percent is 29.5 is 10.03
Slav-nsk [51]
The percentage of 29.5 of 10.03 is 2.95885%
5 0
3 years ago
Please help I don’t know this and I’m sick
Tems11 [23]

Answer:

3xy=96  2y2-z2=12

Step-by-step explanation:

4 0
3 years ago
Which equation below gives an incorrect value for the function k(x) = 512 x ?
Rus_ich [418]
The function is  k(x) = 512 · x .

Try 'A':      k(2/3) = (512) · (2/3) =  341.33...   not 64

Try 'B':      k(4/9) = (512) · (4/9) =  257.55...    not 16  

Try 'C':      k(1/3) = (512) · (1/3) =  170.66...    not 8

Try 'D':      k(2/9) = (512) (2/9) =  113.77...    not 8 .

So far, it looks like NONE of the choices is correct.

But wait !  There's more !

What if the actual function is                   k(x)  =  512ˣ
that is,  512 raised to the 'x' power ?
That would be a horse of a different cruller.

Let's try THAT out.

First, here are two facts that we'll need:

         ==>  512 ^ 1/3  =  8
and
         ==>  512 ^ 1/9  =  2 .

OK. NOW ...

Try 'A':  k(2/3) = (512) ^ 2/3  =  8^2 = 64             yes !

Try 'B':  k(4/9)  =  (512) ^ 4/9  =  2^4  =  16        yes !

Try 'C':  k(1/3)  =  (512) ^ 1/3  =  8                      yes !

Try 'D':  k(2/9)  =  (512) ^ 2/9  =  2^2  =  4  not  8 .

So here's what we have learned:

-- The function in the question is actually    k(x) = 512 ^ x

-- Choice-D is the incorrect one.
5 0
3 years ago
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