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3 years ago

6

Using the information given, select the statement that can deduce the line segments to be parallel. If there are none, then sele

ct none.
When m1 = mB
AD BC
AB DC
none

1 answer:

creativ13 [48]3 years ago

7 0

Answer:

I know this is late but I think the answer is none but im not 100% sure

Step-by-step explanation:

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2(x + 4) - 5 = 3x + 3

OverLord2011 [107]

Answer:

x=0

Step-by-step explanation:

2(x+4)- 5 = 3x+3

Distribute

2x+8-5 = 3x+3

Subtract x values

8-5 = x+3

3 = x+3

Final Subtraction

x = 0

3 0

2 years ago

Read 2 more answers

226Ra has a half-life of 1599 years. How much is left after 1000 years if the initial amount was 10 g?

Ray Of Light [21]

$\bf \textit{Amount for Exponential Decay using Half-Life}\\\\
A=P\left( \frac{1}{2} \right)^{\frac{t}{h}}\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{initial amount}\to &10\\
t=\textit{elapsed time}\to &1000\\
h=\textit{half-life}\to &1599
\end{cases}
\\\\\\
A=10\left( \frac{1}{2} \right)^{\frac{1000}{1599}}$

8 0

2 years ago

How many different twotwo-letter passwords can be formed from the letters

Anna [14]

Answer:

$70$

Step-by-step explanation:

GIVEN: two two-letter passwords can be formed from the letters A, B, C, D, E, F, G and H.

TO FIND: How many different two two-letter passwords can be formed if no repetition of letters is allowed.

SOLUTION:

Total number of different letters $=8$

for two two-letter passwords $4$ different are required.

Number of ways of selecting $4$ different letters from $8$ letters $=^8C_4$

$=\frac{8!}{4!4!}$

$=70$

Hence there are $70$ different two-letter passwords can be formed using $8$ letters.

5 0

3 years ago

What is the anwser answer to 34% into a fraction?

Lelechka [254]

The answer would be 34/100 or 17/50 if reduced .

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2 years ago

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Nicole is buying two posters. One poster costs $7.04 and the second costs $12.45. How much more does the second cost than the fi

netineya [11]

The answer is C! All you have to do is subtract the numbers! :) (Also, could I get brainliest?)

6 0

2 years ago