<em>X = 2 cm</em>
Volume = Bh= 8×5×1/2×X= 80
X = 80/20 = 4
Answer:
1. x²-2x+15
This can't be factored, I've tried multiple ways now, but it just can't be factored.
2. y²-19y+90
Let's factor y^2−19y+90
y^2−19y+90
The middle number is -19 and the last number is 90.
Factoring means we want something like
(y+_)(y+_)
Which numbers go in the blanks?
We need two numbers that...
Add together to get -19
Multiply together to get 90
Can you think of the two numbers?
Try -9 and -10:
-9+-10 = -19
-9*-10 = 90
Fill in the blanks in
(y+_)(y+_)
with -9 and -10 to get...
(y-9)(y-10)
Answer:
(y−9) (y−10)
Answer:
xd? you look like the school hacker
Step-by-step explanation:
Id k
Answer:
See Explanation
Step-by-step explanation:
<em>This question requires options.</em>
<em>Since none is provided, I will give a general solution.</em>
<em></em>
We have: 0.034 and 3.40
Required
The relationship between them
3.40 can be expressed as:
This means that 3.40 is 100 of 0.034
Similarly, 0.034 can be expressed as:
This means that 0.034 is 1/100 of 3.40
8 and 4 equals 32
3 and 4 equal 12.......
