1.5 = 1 1/2 = 3/2
When there is a negative exponent, you find the reciprocal of the base, so therefore: 3/2 ^ -2 = 2/3 ^ 2
Then you square the numerator, then square the denominator: 2^2/3^2 = 4/9
Answer:
√5 + π = 537766063.1 ×
Step-by-step explanation:
given data
√5 ≈ 2.2360679775
π ≈ 3.1415926535
to find out
√5 + π
solution
√5 + π = 2.2360679775 + 3.1415926535
√5 + π = 5.3776606310
√5 + π = 5.3776606310 × 
√5 + π = 537766063.1 ×
Answer:
6.6 yd
Step-by-step explanation:
+
=
+
=
Substitute a= 10 and c=12
100+
=144 Evaluate the Powers
=44 Subtract 100 on both sides.
b=
Square root both sides b>0 so you dont need ⊥
b=6.6 Use a calculator to evaluate.
They can be expressed as fractions
they have positive values and can be expressed as terminating decimals.
Answer:
Angle DEB: 52
Angle ADB: 30
Angle CBE: 52
Angle BEC: 38
Step-by-step explanation:
Angle DEB = 52 because triangles' angles must add up to 180. Angle ADB is 30 because it is complementary to angle BDE. Angle CBE is 52 because angle BEC is complementary to BED which is 52 degrees to BEC is 38 degrees. since the angles add up to 180, and C is 90, CBE is 52. Finally, BEC is 38 because it is complementary to BED.