Homework 2modules 2 & 3problem 1 - use the aci code provisions to popolulate the chart below. keep this handy as a resourceonce complete. i will upload excel file so you do not need to recreate, should be quick! i just want youall to get familiar with looking into aci and the nomenclature. notesconcrete strength7,000 psi | 8,000 psi5,000 psi6,000 psi9,000 psi 10,000 psiestimate strength of concrete based on 5 day strength (make time and input)aci 18.4.1c-note, when not at ends of simply supported members 2 - for a .5" low lax prestressing tendon 80ft in length, if we take the prestressing initially to250 ksi, how much longer will the tendon be from its oringal length (in inches)? (not all informationgiven is needed, this is just to get a sense of how much strain is in a typical tendon to prestress it).(hint - one line answer! )problem 3 - consider the use of 150 ksi reinforcing steel, as shown in the video presentation, sketchs an equivalent value of the reduciton factor (phi) relative to represent the same

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

idk

step-by-step explanation:

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98