Solve the equation e* In 2 = 0.25 %3D

Q: 3)About how many years is 2021 days? (Explain how you determined this estimation.)

A: Given that 2021 days We have to find the number of years in 2021 days Assume 365 days in one year

Q: How many of the original values are greater than 30?  ans=

A: Given data as a stem and leaf plot.  The data will be as follows: 20, 22, 24, 25, 25, 25, 26, 26,…

Q: 5s L |(s – 2)

A:

Q: 5. Sarina is half as old as her mother. Twelve years ago, she was one-third of her mother's age.…

A:

Q: E9 Change to floating Point 方 外

A: Floating point numbers are those that are positive or negative whole numbers, with decimal point.…

Q: The half-life of the radioactive element unobtanium-29 is 20 seconds. If 80 grams of unobtanium-29…

A:

Q: The half-life of the radioactive element unobtanium-29 is 10 seconds. If 80 grams of unobtanium-29…

A:

Q: The half-life of radium is 1690 years. If 40 grams are present now, how much will be present in 690…

A: Given: The half-life of radium is 1690 years. if 40grams are present now.

Q: Two years ago, $5, 000.00 was placed into an investment in which the amount of money present, P,…

A:

Q: The half-life of Radium-226 is 1590 years. If a sample contains 500mg, how many mg will remain after…

A:

Q: I am earning $123,031 a year. After taxes I hace $99214 leftover. What percentage of my earnings am…

A: Earnings per year is $123,031.After taxes , leftover income is  $99214 Therefore, amount paid in…

Q: Solve by integration by parts.

A: Given that: ∫1x1+x6dx

Q: The half-life of Radium-226 is 1590 years. If a sample contains 300 mg, how many mg will remain…

A:

Q: During a preliminary survey of an asteroid, chemical analysis indicated that a certain radioactive…

A:

Q: The half-life of carbon-14 is about 5730 years. a. Complete the table, which shows the amount of…

A: .

Q: Which is larger, 2 ln 5 or 3 ln 3? Explain

A: Given: 2ln5 & 3ln3 We know that, 2ln5=3.21887⇒2ln5=3.22And3ln3=3.29583⇒3ln3=3.29

Q: How do I enter a formula in a cell to calculate next year's salary in excel?

A: All the formulas in excel are inserted after the “=” sign.

Q: The men's world record for swimming 1500.0 m in a long course pool (as of 2007) is 14 min 34.56 s.…

A: First note the followings1)  1 min = 60s⇒14 min = (14 x 60) = 840 s⇒14 min  34.56 s .  = 840+34.56…

Q: If you can't start saving that early in your careerat the age of 24until you retire at 64, you will…

A:

Q: The half-life of radioactive cobalt is 5.27 years. If 100 grams of radioactive cobalt is present…

A:

Q: 56 H. 4x +4 >E 63 5x +1 LL

A: This question is related to similar triangle.

Q: The half-life of a radioactive kind of uranium is 2 years. If you start with 5,712 grams of it, how…

A: According to question given that The half life of a radioactive kind of uranium is = 2 years A0=5712…

Q: Solve ln 6

A: log106log102 * 3log102 + log1030.3010 + 0.4771= 0.7781

Q: How much carbon dioxide will you prevent from entering the atmosphere in one year, if you replace a…

A: According to the given information, it is required to find how much carbon dioxide will prevent from…

Q: Calculate the (a) BMI, (b) IBW and (c) estimated energy needs for a 48 year old male who weighs 78…

A: Given that the male is of 48 years old and weights 78 kg is 185 cm tall The objective is to find the…

Q: The half-life of the radioactive element unobtanium-31 is 5 seconds. If 176 grams of unobtanium-31…

A: To explain the given problem

Q: Ahmed wants to invest $4,400.00 in a savings account that pays 7-% simple interest. How long will it…

A: Given that,Ahmed wants to invest $4,400.00 in a savings account that pays 718% simple interest.

Q: Find the half-life (in hours) of a radioactive substance that is reduced by 1515 percent in 6060…

A:

Q: The half-life of Radium-226 is 1590 years. If a sample contains 300 mg, how many mg will remain…

A: We know the half life formula:Nt=N012tt1/2Where Nt=Amount after t years.          N0=Initial Amount.…

Q: The half-life of radioactive potassium is 1.3 billion years. If 10 grams is present now, how much…

A:

Q: 2. Competition skydivers have reached record speeds of 614 miles per hour. At this speed how many…

A: 1 hour = 60 minutes  1 minute = 60 seconds  So 1 hour = 60×60= 3600 seconds and  1 mile =5280 feets…

Q: Approximate the solution to ln 4x = 3.2. Round to 3 decimal places

A:

Q: 4. Aaron is 5 years younger than Ron. Four years later, Ron will be twice as old as Aaron. Find…

A:

Q: There are 6,000 cases of Coronavirus in Hong Kong. If Coronavirus cases increase at a rate of 3% per…

A: according to question number of Coronavirus cases after n days is=6000(1+3100)n =6000(1.03)n

Q: Solve ln(3x+2)−ln(10)=ln(5)

A: Given that       ln(3x + 2) - ln(10) = ln(5)

Q: The​ half-life of the radioactive element unobtainium-47 is 20 seconds. If 80 grams of…

A:

Q: How much must be invested today at the rate of 8.G77. in order to recieve Php 8G7,000 at the end of…

A: Note: It is assumed that the interest rate is simple interest rate and the amount that will be…

Q: A computer loses 35% of of its value each year. If the computer cost $600 new, calculate its value…

A: A computer loses 35% of of its value each year. If the computer cost $600 new, calculate its value…

Q: The half-life of the radioactive element unobtanium-59 is 20 seconds. If 32 grams of unobtanium-59…

A:

Q: Solve for r Round to the noorogt tonth if no

A: According to given, JKI is a right angle triangle. theta= 40° opposite side to the angle theta= x…

Q: Jamal wants to save at least 8 percent of his income every month for a Assume he gets a $100…

A: Jamal wants to save at least 8% percent of his income every month. And he gets $100 allowance every…

Q: 2. The half-life of a radioactive material is 22.52 hours. If you measure 88.95 grams of the sample…

A: Half-life is the time required for a quantity to reduce to half of its initial value. The term is…

Q: The half-life of Cobalt-56 is 77.27 days. If a sample contains 460 mg, how many mg will remain after…

A: Half-lifeA=Ao. 12n whereA- The mass of the substance that remains Ao- Initial massn= ratio between…

Q: A particular car model depreciates 12.6 percent annually. Find the value of a $25450 car 5 years…

A:

Q: 5. Sarina is half as old as her mother. Twelve years ago, she was one-third of her mother's age.…

A: Given

Q: Write the formula of Average speed?

A: Given that : The term Average speed.

Q: Using the Hamwi method, calculate the IBW  for a 48 year old male who weighs 78 Kg, is 185 cm tall…

A: Given that: AGE: 48 WEIGHT: 78 kg HEIGHT: 185cm SEX: Male There is no generic formula to calculate…

Q: 2. Angel invested a certain amount at 8% simple interest per year. After 6 years, the interest she…

A: 2.  Let the amount invested is P Rate of interest is 8% per year and time is 6 years.  the interest…

Q: A UV machine cost 550,000 pesos and has a salvage value of 10% of its cost at the end of its…

A: * SOLUTION :-

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.