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klasskru [66]
3 years ago
10

HELP Please !!!!!!!!!!!!!!

Mathematics
1 answer:
jolli1 [7]3 years ago
6 0

Answer:

f(x)=x-5

Step-by-step explanation:

if x is 10, then you can subtract 5 and get 5, and if x is 2 you can subtract 5 and get -3

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I need the description of how to draw a parallel line and a perpendicular line.
EleoNora [17]
How to Draw Parallel Lines:
1. Draw a straight line any length

2. Draw another straight line any length

(note : ensure the lines will never intersect)

They shall never horizontally or vertically.

How to Draw Perpendicular Lines:
1. Draw a straight line vertically

2. Draw a straight line horizontally

(note : length does not necessarily matter)

The two lines must cross at right angles to each other!!

With the parallel line instructions, simply just draw lines but, when given the slopes of two lines, you must get graphing paper or make your own, and graph it by plotting points and then getting a ruler and tracing it.

With the perpendicular lines it helps with showing a relation between situations along with given slopes. They shall intersect always and meet at a 90° angle. Use the equations and plot them then take a ruler and trace them and notice the intersection. Solve it yourself and see that the intersection and the answers you got are the same.
5 0
3 years ago
A taxi cab service charges an initial fare of $2.50 and then charges 40c per 1 mile traveled.
Anit [1.1K]

Answer + explanation:

1. Writing the function

You know that for every mile it costs 40 cents, or 0.4 dollars, so you can write this as 0.4m.

You also know that there is an initial fare of 2.5, so you add that.

Then you have F = 0.4m + 2.5

2. Find the better choice

Since she has to travel 5 miles, you can plug m = 5 into the function to see the cost:

F = 0.4 * 5 + 2.5

F = 2 + 2.5

F = 4.5 or $4.50

Since $4.50 < $8.00, you know that the cab would be the cheaper and better option.

8 0
3 years ago
Whats happenin playas'
Doss [256]

Answer:

nothing, I just want free points!

thx

6 0
4 years ago
Read 2 more answers
Can I have help I am stuck on this problem It would mean the world if u helped me and tysm!! =-)
madam [21]

Answer:

Daniel traveled further by 2.73 miles

Step-by-step explanation:

To find the total distance traveled simply multiply average speed times time

For Wendy

She traveled for 3.9 hours at a speed of 68.3 mph

So total distance traveled = 3.9 * 68.3 = 266.37 miles

For Daniel

He traveled for 4.5 hours at a speed of 59.8 mph

So total distance traveled = 4.5 * 59.8 = 269.1 miles

As you can see Wendy traveled 266.37 miles and Daniel traveled 269.1 miles

Daniel traveled further

To find how much further we simply subtract distance Daniel traveled (269.1) from distance Wendy traveled (266.37)

269.1 - 266.37 = 2.73

So Daniel traveled further by 2.73 miles

4 0
3 years ago
Need help , if you can answer it pls do . thank you
lara [203]

Answer:

9

Step-by-step explanation:

14-5=9

therefore TV=9

hope this helped

3 0
3 years ago
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