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Nostrana [21]
3 years ago
8

Needing Help!!! Please Answer Fast! :)

Mathematics
2 answers:
zimovet [89]3 years ago
8 0
Pls help me I stuck and I’m only a 4 grader
NeTakaya3 years ago
6 0

Answer:

C

Step-by-step explanation:

Use the vertical line text. If any vertical line intersect the relation at more than one point, it is not a function. So, using this method, you get C.

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Help me fast please!!
Amanda [17]

Answer:

125y³?

Step-by-step explanation:

Expand (5y)³

5³y³

Calculate 5 to the power of 3 and get 125

125y³

Hope this helps

Have a Good Day!

3 0
2 years ago
Solve 11kx + 13kx = 6 for x.<br> A. X= 1/4k <br> B. X= 4k <br> C. X= 4/k<br> D. X= k/4
rjkz [21]
24kx = 6
kx = 6/24
kx = 1/4
x = 1/4/k
x = 1/4k

Answer: A) X = 1/4k or the first option.
3 0
3 years ago
Read 2 more answers
Find the general form, Ax2+Ay2+Dx+Ey+F=0, by identifying the coefficients A,D,E,&amp;F center:(0,1); r=1 (x-0)2+(y-1)2=1 x2+y2-2
siniylev [52]

Answer:

The value of A is 1, D is 0, E is -2 and F is 0.

Step-by-step explanation:

The given equation is

Ax^2+Ay^2+Dx+Ey+F=0             ...(1)

The standard form of the circle is

(x-h)^2+(y-k)^2=r^2

Where, (h,k) is the center of the circle and r is the radius.

(x-0)^2+(y-1)^2=1

x^2+y^2-2y+1-1=0

x^2+y^2-2y=0

It can be written as

x^2+y^2+0x-2y+0=0                          ....(2)

On comparing (1) and (2) we get.

A=1

D=0

E=-2

F=0

Therefore the value of A is 1, D is 0, E is -2 and F is 0.

6 0
3 years ago
Read 2 more answers
0.00065 in Standard form
umka2103 [35]
Try 6.5x10^4
Pretty sure that’s it, If not I’m sorry!
3 0
3 years ago
Read 2 more answers
Between the time iko woke up and lunch time the temerature rose by 11°.Then by the time he went to bed ,the temperature dropped
konstantin123 [22]
G(x)=X+11 where y is the total temperature after it rose & x is the temperature when Iko woke up. F(x)= g(x) -14 . Where f(x) is the temperature after it dropped 14 and g(x) is the temperature it was by lunch time.
3 0
3 years ago
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