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3 years ago

A proof of the Alternate Interior Angles Theorem, using parallel lines a and b with transversal m, is shown below.

Mathematics

2 answers:

mart [117]3 years ago

7 0

Answer:

reflexive property

that is

slava [35]3 years ago

6 0

Answer: Reflexive Property

Step-by-step explanation:

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Negative 12 - negative 50

seraphim [82]

Answer:

Step-by-step explanation:

if you're asking what (-12)-(-50) is the answer is 38 simple method to remember is KCF or KFC same thing just worded differently but it means keep change flip! hope that helped have a great day!!

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2 years ago

Jason jogged 2/3 mile in 1/3 hour. What was his speed in miles per hour?

fenix001 [56]

Answer:

I honestly was having the worst time trying to solve this sorry :(, for real idk if any of these are right

i got 2 answers; 1st: ≈0.5 mph

the 2nd; 2 mph

Step-by-step explanation:

Speed = $\frac{Distance}{Time}$

2/3 miles = 3520 feet

1/3 hours = 20 minutes

------Make a proportion-----

$\frac{3520ft}{20min} = \frac{1 mi=5280 ft}{1hr = 60min}$

cross multiply------

3520 * 60 = 211200

5280 * 20 = 105600

Divide $\frac{211200}{105600}= 2$

---(this is where i got confused cuz 2 doesn't make any sense)--

If you flip them, $\frac{105600}{211200}=0.5$ which makes more sense

hope i helped :(

7 0

3 years ago

A 10% increase followed by another 10% increase is not the same as a total increase of

AlexFokin [52]

Answer:

21%

Step-by-step explanation:

Another 10% increased means it becomes 110*110/100 = 121. The first 10% increase means the second 10% increase will be an actual 11% increase from the original, so it will be a total of 21%.

6 0

3 years ago

Read 2 more answers

Write down the inequality described by "half of x is no more than six", and solve it<br>

Montano1993 [528]

X/.5 > 6
(the > has a line under it but idk how to type that lol)

5 0

3 years ago

Help to answer this question?

rosijanka [135]

Answer:

No, Victoria doesn't have enough. She doesn't have enough because 15% off of 139.99 is 118.99. But then their is a 7% sales tax. So once you add the sales tax you get $127.32 and her max is $125.

Step-by-step explanation:

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3 years ago