3 years ago

What is true slope of the line whose equation is y-4=5/2(x-2

Mathematics

1 answer:

dmitriy555 [2]3 years ago

4 0

The answer is —> m=5/2

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Just need some help with the second answer thanks :)

vazorg [7]

Answer:

4,151,347,200

Step-by-step explanation:

To find how many ways the train can be made up we use the permutation formula and the values given.

n = 16

k = 9

$_{n}P_{k}=\dfrac{n!}{(n-k)!}$

$_{16}P_{9}=\dfrac{16!}{(16-9)!}$

$_{16}P_{9}=\dfrac{16!}{7!}$

$_{16}P_{9}=4,151,347,200$

So there will be 4,151,347,200 different ways that the train can be made.

5 0

4 years ago

All organisms are made of cells. __________<br><br> Is it a fact,hypothesis,theory,or law

Damm [24]

Answer:

fact

Step-by-step explanation:

.................

4 0

3 years ago

Ms. cooper drove 18 miles in 1/3 hour what is her speed in miles per hour?

podryga [215]

I think it's 54 miles per hour.

Because 18*3=54

5 0

4 years ago

A rocket car on the bonneville salt flats is traveling at a rate of 640 miles per hour. How much time would it take for the car

luda_lava [24]

D = r t 384 = 640 * t 384/640 = t .6 = t .6 of an hour .6 hr * 60min/1 hr = 36 minutes (just in case it needs to be in minutes)

4 0

3 years ago

Read 2 more answers

Using Postulates and/or Theorems, determine whether ABC~AXY.

Xelga [282]

Answer:

They are not similar

Step-by-step explanation:

To see whether the triangles are similar or not we can compare their side lengths:

AB = 24

AX = 6

AX/AB = 1/4 is the ratio now let's compare this to AY/AC

AY/AC = 10/25 if we simplify this the result will be 2/5 as we can see the side lengths are not proportional so the triangles are not similar.

4 0

3 years ago