The triangle has an only acute angle
Answer:
see explanation
Step-by-step explanation:
We require 2 equations with the recurring part after the decimal point.
Let x = 0.555..... → (1)
Multiply both sides by 10, then
10x = 5.555..... → (2)
Subtract (1) from (2) thus eliminating the recurring decimal
(10x - x) = (5.5555 - 0.5555 ), that is
9x = 5 ( divide both sides by 9 )
x = 
Answer:
The x-intercept is -1
The y-intercept is 2
Step-by-step explanation:
we know that
The y-intercept is the value of y when the value of x is equal to zero
The x-intercept is the value of x when the value of y is equal to zero
therefore
In this problem we have
(-1,0)
For x=-1, y=0 -----> Is a x-intercept
(0,2)
For x=0, y=2 ----> Is a y-intercept
Answer:
D. Inno
Step-by-step explanation:
You can estimate cube roots by trying to get the two closest cube roots. Inno used √9 and √16. These two roots are the closest to √10. The cube root of √9 and √16 are 3 and 4 respectively, which means the √10 is between these two numbers, because √10 is between √9 and √16. √9 is the closest to √10, so the cube root of 10 is a number close to 3.
My english can be confusing but I tried :) Hope you understand it.
