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Mumz [18]
2 years ago
5

Answer in standard form PLEASE.

Mathematics
1 answer:
matrenka [14]2 years ago
8 0

0.9 x 10^4

Let’s break this down into steps.

So to start off with, you need to do 4.5/5 which = 0.9.

Now we can deal with the indices. 10^-3 / 10^-7 means we have to subtract them. Therefore, -3 - -7 = 4. Altogether, we have 0.9 x 10^4

The question states we should leave our answer in standard form.

So our answer is 0.9 x 10^4.
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Anvisha [2.4K]

x + 75 + x + 125 = 180

2x = 180-75-125

2x = -20

x = -10

3 0
3 years ago
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Please help!!
atroni [7]
The answer you are looking for is a

8 0
3 years ago
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4 Suki watches a movie and eats a snack afterward. The movie starts at 7:15 PM
Olin [163]
<h2>Answer:</h2>

25 minutes long

<h2>Explanation:</h2>

Hope this helps!

Ok so we know that the movie starts at 7:15 PM. The duration of the movie is 1.5 hours long. She begins eating her snack after the movie which, sense 7:15 plus 1.5 hours is 8:45, is 8:45. She finishes her snack at 9:10. What is the difference between 9:10 and 8:45?

For me, the easiest thing to do we would be to add a half hour (30 minutes) to the 8:45. This gets 9:15. Since 9:15 is past 9:10, I subtract the difference to get 5 minutes. I then take the 30 minutes I added to the 8:45 and subtract the 5 minutes that it went over to get 25 minutes. This is the easiest way to get the answer in my opinion. Sorry if this could not be of help to you!

Diagram to better understand maybe? (I did the best I could with this lol)

                                              x (the 25 minutes you found once you solved it)

                                                                                      ^

7:15 PM ----------------------------- 1.5 hours later----------------------------------- 9:10 PM

^                                                          ^                                                            ^

Time the movie started          Movie length             When she finished eating

<h2>♡ I am so proud of you! You are doing amazing and you are glowing! Keep up the great work and have a good day! ♡</h2>
6 0
2 years ago
What is the equation that passes through the points (5,2) and has a slope of 3
charle [14.2K]

Answer:

y=3x-13

Step-by-step explanation:

First, write your equation: y=3x+b. Plug in your ordered pair to the equation, it should look like this: 2=3(5)+b. 3 times 5 equals 15. This is what your equation should look like: 2=15+b. Subtract 15 from both sides to get -13 as your y-intercept. Go back to your original equation and plug in -13 to b. This is your final equation: y=3x-13. Hope this helped!

4 0
2 years ago
I am bored so I just want to give you free brainy points, here you go you deserve them....... and have a good day ahead :D​
BaLLatris [955]

Answer:

Bro wht is this la thanks anyways

Step-by-step explanation:

You are good eh I'm a newbie welp just gotta keep on answering

4 0
2 years ago
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