Answer:
Arc FE is a minor arc.
Step-by-step explanation:
i cant really explain
Answer:
Expression: 
Value of the expression when
: 
Step-by-step explanation:
Let's first focus on the expression: '6 more than twice a number'. Twice a number is the same as saying two times a number. Let's have that number be represented by
. Twice a number would mean
, and 6 more than that would just be
.
We'll then plug in 5 for
to get the value of the expressinn:

Answer:
373.8mmHg
Step-by-step explanation:
a =height (in km) above sea level,
the pressure P(a) (in mmHg) is approximated given as
P(a) = 760e–0.13a .
To determine the atmospheric pressure at 5.458 km, then we will input into the equation
P(5.458km) = 760e–0.13a .
= 760e^(-0.13×5.458)
=760e^-(0.70954)
= 760×0.4919
=373.8mmHg
Therefore, the atmospheric pressure at 5.458 km is 373.8mmHg
Answer:
375
Step-by-step explanation:
500 x 0.25 = 125
500 - 125 = 375
hope i helped
Answer:
m<r =75
PS=2.1 cm
Step-by-step explanation:
they are equal so you should be able to figure it out eventually