3 years ago

Jack says 0.90 is between 0.9 and 0.91. Is he correct? Explain.

1 answer:

3 0

Well, 0.90 is actually equal to 0.9. It is less than 0.91 and equal to 0.9 so that means it is not correct.

I hope this helps:)

You might be interested in

WILL GIVE BRAINLET<br><br> 5/6 + 7 1/3

Tems11 [23]

Answer:

It would be 8 1/6 im 90% sure

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

If anyone could help me, it would be greatly appreciated!

Sav [38]

Answer: $x=65^{\circ}, y=65^{\circ}, z=65^{\circ}$

Step-by-step explanation:

All radii of a circle are congruent, so by the base angles theorem

z = y = (180-50)/2 = 65.

Also, angles x and y are inscribed in the same arc, and they are thus congruent, meaning x = 65.

7 0

2 years ago

What is the vertex of (x) = –16x² + 64x + 80.

cricket20 [7]

Answer:

Step-by-step explanation:

f(x) = a(x - h)² + k - the vertex form of the equation of the parabola with vertex (h, k)

$f(x) = -16x^2+ 64x + 80\\\\f(x) = -16(x^2- 4x) + 80\\\\f(x) = -16(\underline {x^2-2\cdot2x\cdot2+2^2}-2^2) + 80\\\\f(x) = -16\big[(x-2)^2-4\big] + 80\\\\f(x) = -16(x-2)^2+64 + 80\\\\\bold{f(x)=-16(x-2)^2+124\quad\implies\quad h=2\,,\quad k=124}$

<u>The vertex is </u><u>(2, 124)</u>

7 0

3 years ago

Find the area of the following shape. You must show all work to receive credit.

ra1l [238]

Here a photo of the answer. The first thing you have to do is split the figure into separate shapes. Find the area of the shapes, then add them all together.

5 0

3 years ago

he table represents an exponential function. What is the multiplicative rate of change of the function? 0.2 0.25 0.5 0.75

Mila [183]

The Answer is C) 0.5

6 0

3 years ago

Read 2 more answers