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Firlakuza [10]
3 years ago
11

Two roots of a third degree polynomial function f(x) are 4 and 4. Which statement describes the number and nature of all roots

Mathematics
2 answers:
VladimirAG [237]3 years ago
6 0

Answer:f(x) has three real roots

Step-by-step explanation:

Iteru [2.4K]3 years ago
5 0

Answer:

B

Step-by-step explanation:

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Please answer -24x + 16y
Alex787 [66]

Answer:

-8(3x-2y)

Step-by-step explanation:

Factor out each number because 8 times 3 equals 24

And -2 times -8 is 16

3 0
3 years ago
Can two dot plots have the same median and range but not have completely different shapes?
Leona [35]
Yes because the median and range are not a function of the totality of the sample set, the median is just value that is halfway of the set and the range is the difference of the highest and lowest value. As long as the lowest and highest value and the halfway value are the same in each set, the median and range will be equal no matter what the other values of the set are.
3 0
3 years ago
Select the equation that is in slope-intercept form A y+1=5x-2 B y=-2x+15 C 3x=-4y+9 D -5x+3y=6
inysia [295]

Slope intercept form looks like:


y = mx + b


-------------------------------------------------------------------------------------------------------------------


Choose the one that follows the formula


B) y=-2x+15 is your answer.

-2 = m

15 = b


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hope this helps

7 0
3 years ago
Read 2 more answers
​ At the end of the first school day, Mr. Davies, a first grade teacher, inspected his classroom crayons. 2 of the 200 crayons w
MrRissso [65]
99% were not broken as only 1% were broken
4 0
4 years ago
Read 2 more answers
What is the surface area of the sphere?
Fantom [35]

Answer:

<em>The surface area of the sphere is 314 mi².</em>

Step-by-step explanation:

According to the given diagram, the diameter of the sphere is 10 mi.

If the radius is r, then diameter =2r

So....

2r=10\\ \\ r=\frac{10}{2}= 5

<u>Formula for the surface area of a sphere</u>:  A_{S}= 4\pi r^2

Plugging the value of r into this formula, we will get...

A_{S}=4\pi(5)^2\\ \\ A_{S}=4\pi(25)\\ \\ A_{S}=4(3.14)(25)\ \ [Using\ \pi=3.14]\\ \\ A_{S}=314

So, the surface area of the sphere is 314 mi².

7 0
4 years ago
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