Answer:
The percent of change is <u>20%</u>.
And it is increased by last month.
Step-by-step explanation:
Given:
The ice cream parlor has 30 flavors, but for the last week they have only had 25 flavors.
Now, to find the percent of change.
Flavors ice cream parlor has = 30.
Flavors last week they had = 25.
So, the flavors increased from last week by:
Now, to get the percent of change:
<em>Thus, the percent of change is 20%.</em>
<em>The flavor is increased by last month.</em>
Therefore, the percent of change is 20%.
And it is increased by last month.
Answer:
( x+ 2.4) ^2 + ( y+4.8) ^2 = 45
Step-by-step explanation:
The equation of a circle can be written as
( x-h) ^2 + ( y-k) ^2 = r^2
Where ( h,k) is the center and r is the radius
( x-- 2.4) ^2 + ( y--4.8) ^2 = (sqrt45)^2
( x+ 2.4) ^2 + ( y+4.8) ^2 = 45
2 7.5
That’s all that I could do I hope it help
Answer:
Step-by-step explanation:
The standard form of a circle is
If we are given x and y as 0 and 5 respectively, and we are also told that the center is (0, 0), our h and k are both 0. Filling in x, y, h, and k we can find the radius. So let's do that:
and
so
Our circle's equation is
Since the point in question, (4, 4), lies in the first quadrant, we will concentrate on that quadrant only. To fall within the circle, we can set up an inequality and test the point (4, 4). If it lies ON the circle then the equality would be true. Let's try that first:
Obviously, 16 + 16 does not equal 25, so that point (4, 4) does not lie ON the circle. In fact from that statement alone, we can determine that the point lies outside the circle because
If the inequality < were true then the point would lie inside.
How would 5,000,000,000 + 70,000,000 + 70,000 + 700 + 8 be written in standard form? OA) 57,778 OB) 570,078 OC) 577,000,078 OD)
Morgarella [4.7K]
Answer:
D) 5,070,070,708
Step-by-step explanation:
5,000,000,000
70,000,000
70,000
700
8
5,070,070,708