can u give the answer to this problem. and show work
can u give the answer to this problem. and show work
explain how you got the answer
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what is twice the base of a natural log
There is the evaluation above on your website but I am unaware of the mathematical logic behind it. Could you please explain. Prove tan(x/2) = (1-cosx)/(sinx). I imagine it uses...
Jarod is having a problem with rabbits getting into his vegetable garden, so he decides to fence it in. The length of the garden is 10 feet more than 6 times the width. He needs 118 feet of fencing...
A dealer sold 372 cars. Every car was either sold to a first-time buyer or sold with a 5-year service contract. Some were both. If 212 cars went to first-time buyers and 249 were sold with service...
lucy is thinking of a number,less than 50,with the decimal part in tenths.If she switches the tens and tenths digit,the number increases by 39.6.If she instead switches the tenths and ones digit,the...
Dan Pawlik is paid straight commission of $5.75 for each item he sells. Last month he sold 103 items. Find his estimated and exact commissions
This is a practice problem that I got for homework, you have to solve it through dimensional analysis. Help.
Which of the following is the equation of a line perpendicular to the line y=-3/2 x + 4 passing through the point (3,9) A.) 2x - 3y = 21 B.) -2x + 3y = 21 C.) 2x + 3y = 21 D...
I get x + 3 = x + 3. What am I not seeing here?
The gravitational force, F, between an object and the Earth is inversely proportional to the square of the distance from the object to the center of the Earth. If an astronaut weighs 227 pounds on...
I need help.
I need help.
an actor invests some money at 9%, and 2600 more than twice the amount at 10%. The total annual interest earned from the investment is 29570. How much did he invest at each amount?
how do I solve this inequality
Find perimeter of triangle (-2,-7), (8,-5) and (-9,10)
solving linear equations with 3 variables by using matrices
Are the lessons by face to face or by online?