Answer:
155 sheets
Step-by-step explanation:
Warner used 75 of the printer paper .
He now has 80 sheets left .
Sheets in the package when warner bought it = used + remaining sheets
That’s 75 + 80
= 155
The package had 155 sheets when warner bought it .
<u><em>Answer </em></u>
<u><em>The 3rd number line</em></u>
<u><em>Hope this helps.</em></u>
Answer: (x^2)/16 + (y^2)/25 = 1
Step-by-step explanation:
According to the problem we can figure out that the center of the ellipse is (0,0).
Since the foci is (0,3) and (0,-3) we know that the value of c is 3. The major vertices are (0,5) and (0,-5) so the value of a is 5.
If we put this into the equation a^2=b^2 + c^2, we get 25=9+ b^2
We get b^2 is 16
Now since we know that the ellipse is vertical because the x value didn’t change, we know that the b^2 value comes first in the equation. Then the a^2 value which is 25.
Answer:
Step-by-step explanation:
Jaime is at point A and wants to get across the river to Point B.
They must head upstream towards Point C.
1. Calculate the net speed across the river.
∆ABC is a right triangle, so
2. Calculate the time to cross the river
8.517 is in number (numerical) form. 8.517 written in word form is like:-
eight and five hundred seventeen thousandths
8.517 in expanded form can be written like this:-
8 + .5 + .01 + .007 = 8.517
So, 8.517 written in word form is eight and eight and five hundred seventeen thousandths
Hope I helped ya!!
