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3 years ago

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Kendra hiked each day for a week the first day she hiked one over at 8 mile the second day she hiked three of an 8 mile on the t

hird day she hiked five of 8 mile what is the rule for the distance Kendra hikes each day sure how you can check your answer over at eight

1 answer:

Reil [10]3 years ago

6 0

I'm not sure I'm not in that level yet

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11w+5w-1=65w-36<br> Ayuden poniendo tambien el procedimiento plis

nevsk [136]

Answer:

w=1.4

Step-by-step explanation:

11w+5w-1=65w-36

16w-1=65w-36

16w-65w= -36+1

-49w= -35

w= -35/-49

w= 1.4

4 0

3 years ago

ZE is the angle bisector of measure YEX and the perpendicular bisector of GF, GX is the angle bisector of measure YGZ and the pe

den301095 [7]

Answer:

C

Step-by-step explanation:

The center of inscribed circle into triangle is point of intersection of all interior angles of triangle.

The center of circumscribed circle over triabgle is point of intersection of perpendicular bisectors to the sides.

Circumscribed circle always passes through the vertices of the triangle.

Inscribed circle is always tangent to the triangle's sides.

In your case angles' bisectors and perpendicular bisectors intesect at one point, so point A is the center of inscribed circle and the center of corcumsribed circle. Thus, these circles pass through the points X, Y, Z and G, E, F, respectively.

7 0

3 years ago

lettuce is packaged four bags to box.if there are 3.5 boxes of lettuce in the cooler, how many bags of lettuce would there be

yuradex [85]

4 x 3.5 = 14 bags of lettuce

7 0

3 years ago

Find the x intercepts of the parabola with vertex (4,75) and y intercept (0,27)

user100 [1]

The equation for a parabola with vertex $(h, k)$ is
$y=a(x-h)^{2}+k$

We plug in:
$y=a(x-4)^{2}+75$

We find $a$ by plugging in the point $(0, 27)$ :
$27=a(0-4)^{2}+75$
$\Rightarrow 27=a(-4)^{2}+75$
$\Rightarrow 27=16a+75$
$\Rightarrow 16a=-48$
$\Rightarrow a=-3$

So our equation is
$y=-3(x-4)^{2}+75$

To find x-intercepts, we set $y=0$ :
$-3(x-4)^{2}+75=0$
$\Rightarrow -3(x-4)^{2}=-75$
$\Rightarrow (x-4)^{2}=25$
$\Rightarrow x-4=5, -5$
$\Rightarrow x=9, -1$

So the x-intercepts are 9 and -1.

8 0

3 years ago

Step2247 [10]

Answer:

Factor form,

f(x) = (x²+2)(x-2)(x²+2x+4)

Zeroes:

x-2=0

x=2

one real zeros of the function is, 2

Answered by GAUTHMATH

3 0

3 years ago