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2 years ago

Sally says it is possible to draw a triangle with these side length

Mathematics

1 answer:

professor190 [17]2 years ago

7 0

Step-by-step explanation:

The longest side of a triangle cannot be longer than the sum of the two shorter sides. So if the 5cm and 12cm sides are the shorter sides, the third one cannot be longer than the 17cm. ... So 12cm is not longer than 5cm plus the length of the third side, and therefore the missing side cannot be shorter than 7cm.

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When Dylan checks their school lunch account, the

Gala2k [10]

Answer:

Step-by-step explanation:

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2 years ago

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blagie [28]

Answer:

Step-by-step explanation:

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2 years ago

Jack can text 180 words in 2 minutes and 45 seconds. What is his unit rate in texts per second?

grigory [225]

Answer: 1.091 which is approximately 1 word per second

Step-by-step explanation:

Jack can text 180 words in 2 minutes and 45 seconds. We would convert 2 minutes to seconds

60 seconds = 1 minute

x seconds = 2 minutes

x = 2×60 = 120 seconds

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This means Jack can text 180 words in 165 seconds

Let's find his unit rate in texts per second

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Then jack texts y words in 1 second

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2 years ago

What is the slope of a line that is parallel to y=3/4x+2

k0ka [10]

A line that is parallel to another has exactly the same slope as the other.

so a parallel line to that line above, will have the same slope hmmm what is the slope of <span>y=3/4x+2 anyway?

well, notice, since it's already in slope-intercept form </span> $\bf y=\stackrel{slope}{\cfrac{3}{4}}x~~\stackrel{y-intercept}{+2}$

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3 years ago

Simplyfy 5 x a x 5 x a

prohojiy [21]

Step-by-step explanation:

5×a×5×a

collect like terms

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8 0

2 years ago