We have
x³+x²=-9x-9--------------> x³+x²+9x+9=0
using a graph tool
see the attached figure
the answer is x=-1
A. 6, 12
b. 8, 9
c, 4, 4
d. 3, 7
Answer:
9.2%
Step-by-step explanation:
227/250= .908
1.00-90.8=9.2
Answer:
The number is 25
Step-by-step explanation:
Of is multiply and is means equals
70% *W = 17.5
Change to decimal form
.70 W = 17.5
Divide and .70
.70W/.70 = 17.5/.70
W =25
Given :
Sin x = 4/5
Using the rule of SOH CAH TOA,
we know that,
Sin x = opposite/Hypotenuse
So,
When the triangle is dilated, the opposite side will be dilated to 8 and the Hypotenuse will be dilated to to 10.
which means 4/5 will become 8/10
and hence,
8/10 after simplifying will be 4/5.Thus there is no change.
Hope this helped!
Brainliest is very much appreciated.