Estimate the minimum number of subintervals to approximate the value of Integral from negative 4 to 7 9 sine (x plus 7 )dx with an error of magnitude less than 2 times 10 Superscript negative 4 using a. the error estimate formula for the Trapezoidal Rule. b. the error estimate formula for Simpson's Rule.

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.

i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.