Answer:
B. 970,000
Step-by-step explanation:
<u>M</u><u>o</u><u>v</u><u>e</u><u> </u><u>t</u><u>h</u><u>e</u><u> </u><u>d</u><u>e</u><u>c</u><u>i</u><u>m</u><u>a</u><u>l</u><u> </u><u>5</u><u> </u><u>p</u><u>l</u><u>a</u><u>c</u><u>e</u><u>s</u><u> </u><u>t</u><u>o</u><u> </u><u>t</u><u>h</u><u>e</u><u> </u><u>r</u><u>i</u><u>g</u><u>h</u><u>t</u><u>,</u><u> </u><u>s</u><u>i</u><u>n</u><u>c</u><u>e</u><u> </u><u>t</u><u>h</u><u>e</u><u> </u><u>e</u><u>x</u><u>p</u><u>o</u><u>n</u><u>e</u><u>n</u><u>t</u><u> </u><u>i</u><u>s</u><u> </u><u>a</u><u> </u><u>p</u><u>o</u><u>s</u><u>i</u><u>t</u><u>i</u><u>v</u><u>e</u><u> </u><u>5</u><u>.</u>
9.7 x 10⁵ = 970,000.
<u>I</u><u>f</u><u> </u><u>i</u><u>t</u><u> </u><u>i</u><u>s</u><u> </u><u>a</u><u> </u><u>n</u><u>e</u><u>g</u><u>a</u><u>t</u><u>i</u><u>v</u><u>e</u><u> </u><u>e</u><u>x</u><u>p</u><u>o</u><u>n</u><u>e</u><u>n</u><u>t</u><u>,</u><u> </u><u>y</u><u>o</u><u>u</u><u> </u><u>w</u><u>o</u><u>u</u><u>l</u><u>d</u><u> </u><u>h</u><u>a</u><u>v</u><u>e</u><u> </u><u>t</u><u>o</u><u> </u><u>m</u><u>o</u><u>v</u><u>e</u><u> </u><u>t</u><u>h</u><u>e</u><u> </u><u>d</u><u>e</u><u>c</u><u>i</u><u>m</u><u>a</u><u>l</u><u> </u><u>t</u><u>o</u><u> </u><u>t</u><u>h</u><u>e</u><u> </u><u>l</u><u>e</u><u>f</u><u>t</u><u>.</u>
Answer:
y = -(x - 2)^2.
Step-by-step explanation:
Vertex form is a(x - b)^2 + c where a is a constant and (b, c) is the vertex.
Here b = 2 and c = 0
So we have:
y = a( x - 2)^2 + 0
When x = 4 y = -4 so:
-4 = a( 4 - 2)^2
a = -4/2^2 = -1
So the required equation is
y = -(x - 2)^2.
Answer:
77.8
Step-by-step explanation:
don't ask
Answer:

Step-by-step explanation:
we know that
If two figures are similar then the ratio of its volumes is equal to the scale factor elevated to the cube
Let
z-----> scale factor
x-----> the volume of the dilated cone
y-----> the volume of the original cone

In this problem we have


substitute and solve for x



Coefficients are the numbers multiplied by the variables (letters)..not the exponents
so ur coefficients are : 12,2,4,7 <==