Answer:
x=7 (if your teacher cares it could + or - 7)
Step-by-step explanation:
Okay, since it's a 90 degree triangle you can use the Pythagorean theorem
( a^2 + b^2 = c^2)
Since it's an isosceles triangle the other side is x because it's the same value.
x^2 + x^2= (7
)^2
Add the left side
2x^2= 7^2 + ^2 roots and square roots cancel each other out
So -> 2x^2= 49 x 2 =98
just solve for x.
x^2 = 98/2
x^2= 49
Square root both sides
x= 7
Answer:
Step-by-step explanation:
First, divide each persons rate by the number of minutes they typed their words in .
you end up with:
Damian: 55 seconds
Howard: 26 seconds
This tells us that Howard was least and <u>Damian was greater. </u>
Hope this helps :)
Pythagorean Theorem is for triangles not circles.
The equation of a circle is (x - h)² + (y - k)² = radius² where (h, k) is the center.
Plug in your given information and simplify.
(x - (- 1))² + (y - 2)² = (3)²
(x + 1)² + (y - 2)² = 9 is your equation.
Answer: 35/4 miles..... (Hopefully I read correctly)
Step-by-step explanation:
(-7/2)-(-49/4)
(-7/2)+49/4
-14/4+49/4
35/4
Hope this helps!
