I hope this helps you
formula m. (x'-x)=y'-y
(-3,-4) x'=-3 y'=-4 m=0
0. (-3-x)=-4-y
0=-4-y
y=-4
The answer is (x-9)(x+5), so the roots are 9,-5.
Answer:
<h3>Area =Pi r2</h3>
=3.14×10x10
=3.14×100cm2
=3.14cm2
<h3>Perimeter = 2 pi r</h3>
=2 ×3.14×10
=6.28cm
Or =Pi d
= 3.14 ×20cm
=62.8cm
<h3>Note:</h3>
R means radius
D means diameter
radius is half of a diameter e.g radius is10 and diameter is 20
I can recommend you watching yt videos it helped me alot
hoo this helps:)
Answer:
Martha needs 10 more days
Step-by-step explanation:
25 Liters = 5 days
25*2=50 so double equation
25*2=5*2
50 Liters =10 days
it takes 10 days to jar 50 Liters of jam
Answer:
Independent Events
Step-by-step explanation:
Given
Required
Dependent or independent event
The probability of selecting a green jelly remains unchanged before and after selecting the first orange jelly.
<u>Before selecting the orange jelly:</u>
![P(Green) = \frac{Green}{Total}](https://tex.z-dn.net/?f=P%28Green%29%20%3D%20%5Cfrac%7BGreen%7D%7BTotal%7D)
![P(Green) = \frac{3}{10}](https://tex.z-dn.net/?f=P%28Green%29%20%3D%20%5Cfrac%7B3%7D%7B10%7D)
<u>After selecting the orange jelly:</u>
![P(Green) = \frac{Green}{Total}](https://tex.z-dn.net/?f=P%28Green%29%20%3D%20%5Cfrac%7BGreen%7D%7BTotal%7D)
![P(Green) = \frac{3}{10}](https://tex.z-dn.net/?f=P%28Green%29%20%3D%20%5Cfrac%7B3%7D%7B10%7D)
Because the probabilities remain unchanged, the selection of a green jelly is independent of the selection of the first orange jelly.