The first one would be 1/2 or .5 the second one is 8 because -3+11 is 8 the third is -9/10 because you do the c hook method for mixed fractions 4th is -3 and the 5th one is -1.1
with the pythagorean theorem
using the formula of the quadratic equation
the length cannot be negative, therefore x=7
length of the shorter leg is: 7ft
length of the longer leg is: 3+3(7)= 24ft
length of the hypotenuse is: 4+3(7)= 25ft
Answer:
umm i think its c
Step-by-step explanation:
Answer:
108 in.
Step-by-step explanation:
12 he converted into inches would be 144 inches. 144×.75 is 108.
Answer:
x = 11
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ FEB and ∠ DEB are adjacent angles and supplementary, thus
∠ FEB = 180 - 4x , so
180 - 4x + x = 147, that is
180 - 3x = 147 ( subtract 180 from both sides )
- 3x = - 33 ( divide both sides by - 3 )
x = 11
