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NISA [10]
3 years ago
8

HELP FOR 20 POINTS!!! ASAP AND BRAINLIEST ANSWER ANSWER ALL OR REPORTING THE ANSER

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
7 0

'run' is distance x direction changes

'rise' is distance y direction changes

slope='rise'/'run'


for ABC

'run' is 11-3 or 8

'rise' is 10-0=10

slope=10/8=5/4=1.25 (dunno if your program wants fraction or decimal)


for DEF

'run' is 19-15=4

'rise'=20-15=5

slope=5/4=1.25


they are equal because the 2 triangles are similar (congruent means exactly the same but they are different sizes)

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8 0
4 years ago
1) How many seconds are in three days?
Natasha_Volkova [10]

Answer:

259200 seconds

The conversion factor from days to seconds is 86400, which means that 1 day is equal to 86400 seconds:

1 d = 86400 s

To convert 3 days into seconds we have to multiply 3 by the conversion factor in order to get the time amount from days to seconds. We can also form a simple proportion to calculate the result:

1 d → 86400 s

3 d → T(s)

Solve the above proportion to obtain the time T in seconds:

T(s) = 3 d × 86400 s

T(s) = 259200 s

The final result is:

3 d → 259200 s

We conclude that 3 days is equivalent to 259200 seconds:

3 days = 259200 seconds

<em><u>Hope this helps :)</u></em>

7 0
3 years ago
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Answer:

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Jake plays baseball. He had 8 hits in his last 24 times at bat. Suppose he continues to bat at this rate. How many hits should
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Answer:

D. 10

Step-by-step explanation:

If he hits 8 swings every 24 swings, that gives you a ratio of 1 hit:3 swings. Using this ratio, you can take the 8 hits he already has, and add them on the 6 extra swings he did to get 30 swings. Using the ratio, he hits 2 more, and 8+2=10, so D.

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Simplify. (-2)^-3 <br> ?????
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Remember
(ab)^c=(a^c)(b^c) and
x^{-m}= \frac{1}{x^m}
so
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3 0
3 years ago
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