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Dmitry_Shevchenko [17]
3 years ago
12

Really desperate cant find anyone to help me would really appreciate any help i can get

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
3 0

Let the model for the change in water vapor be

y = x^3 − 8x^2 + 15x

to find the x intercepts we can factor this expression

x^3 − 8x^2 + 15x = x(x−3)(x−5)

the x intercepts are 0, 3, 5

Hope this helps!

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Find the x and y intercepts<br> c) x + 3y - 12=0
mojhsa [17]
To get x intercept:
let y=0,x➖12=0,x=12
so x intercept point (12,0)
To get y intercept:
let x=0,3y➖12=0,y=4
so y intercept point (0,4)
7 0
2 years ago
Karen received a $50.75 gift card for a photo center. She used it to buy prints that cost 10 cents each. The remaining balance,
adoni [48]

Answer: 47.75

Step-by-step explanation: It explains at the end that she bought 30 prints. You would take 30 and just plug it in for X. So the formula would look like this, B(x)=50.75-0.10(30).

3 0
2 years ago
You can just give an answer.
lina2011 [118]

Answer:

Step-by-step explanation: 50 x. 10

3 0
3 years ago
Pls help thanks alot​
Levart [38]
1st, 4th, 5th. hope this helped!
8 0
2 years ago
Read 2 more answers
4000÷10×2+4-8 rounded to the nearest ten
Vladimir79 [104]
You would follow the order of operations
Parentheses
Exponents
Multiply/Divide
Add/Subtract

if it is multiply or divide, go from left to right. do the same if it is addition or subtraction

4000/10x2+4-8

first, do 4000/10

400x2+4-8

then do 400x2

800+4-8

then do 800+4

804-8

796
rounding to the nearest tens would make it 800
because 9 rounded up is 10
4 0
2 years ago
Read 2 more answers
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