2 years ago

Help I'm stuck on this

Mathematics

1 answer:

Ivanshal [37]2 years ago

3 0

Answer:

40 minutes

Step-by-step explanation:

Range = the highest value - the lowest value

= 45 mins - 5 mins = 40 mins

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romanna [79]

Answer:

(2,-8)

Step-by-step explanation:

To reflect across the x axis make the y negative

8 is negative here

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Step-by-step explanation:

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3 years ago

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2 years ago

Read 2 more answers

Find the midpoint given the endpoints (4,-10) (22,-4) Please do not use space when

Elza [17]

Answer: (13,-7)

Step-by-step explanation:

By using the formula $(x_{m},y_{m}) =(\frac{x_{1}+x_{2} }{2},\frac{y_{1}+y_{2} }{2} )$

$(x_{m},y_{m})\\$ is the coordinates of the midpoint.

For finding the midpoint X variable do:

$(\frac{4+22}{2})=13$

For finding the midpoint Y variable do:

$\frac{-10+(-4)}{2} = -7$ (you can either keep the parenthesis or take them out. Either way, the answer is the same.

Considering coordinate numbers follow the format: (x,y), you'll simply just substitute the numbers found above into their respective places.

x: 13

y: -7

(13,-7).

6 0

3 years ago

Help I'm stuck on this​

Help I'm stuck on this