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Neko [114]
2 years ago
13

I can let you have the brainliest for free im trying to see how it works

Mathematics
2 answers:
enyata [817]2 years ago
6 0

Answer:

ok thanks

Step-by-step explanation:

lys-0071 [83]2 years ago
5 0

Hope you figure it out soon!

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I need an answer for this.
SSSSS [86.1K]
I think the answer is D because you have to move the decimal three times anyway, then you only need to add seven more zeroes to make it correct (in my opinion). 
5 0
3 years ago
Read 2 more answers
The perimeter of a rectangular pool is 284 m.
neonofarm [45]

55 + 55 =110

284 - 110 = 174 / 2 = 87

6 0
3 years ago
maple syrup worth $6.00 a gallon and corn syrup worth .80 cents a gallon are used to make a mixture worth $2.36 a gallon. How ma
WITCHER [35]

maple syrup = x

corn syrup = 50-x

6x + 0.8(50-x)=2.36*50

6x+40-0.8x=118

5,2x=78

x= 15 gallons of maple syrup

50-15 = 35 gallons of corn syrup

4 0
3 years ago
Which equation represents the polynomial function with zeros −1, 1, and 3 (multiplicity of 2), and a y-intercept of −18? (4 poin
Vlad [161]
Correct Answer:
3rd option is the correct answer

Solution:
The zeros of the polynomial are -1,1 and 3. The multiplicity of 3 is 2. So the polynomial can be expressed as:

y=a (x-3)^{2}(x-1)(x+1)

The y-intercept of the polynomial is -18. This means the polynomial passes through the point (0,-18). Therefore, y must be -18 when x = 0. Using these values of x and y in previous equation we get:

-18=a (0-3)^{2}(0-1)(0+1) \\  \\ 
-18=-9a \\  \\ 
a=2

The final equation of the polynomial becomes:

y=2 (x-3)^{2}(x-1)(x+1)

7 0
3 years ago
Find (f+g)(x) when f(x)=x^3-2x^2+1 and g(x)=4x^3-5x+7
Oliga [24]

Answer:

5x³ - 2x² - 5x + 8

Step-by-step explanation:

[ Refer to the attachment ]

8 0
3 years ago
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