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MATH SOLVE
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4. Consider the following linear equation(3 marks)y = 3x + 2a) What is the value of y when x = 7?b) What is the value of y when x = 8?c) If the value of x is increased by 1, by how much should y increase?
General
4 months ago
What is the circumference of circle P?Express your answer in terms of .AB = 14 in.
General
4 months ago
Need help!!! In the diagram of circle o, what is the measure of ABC?
General
4 months ago
Two brothers are three years apart in their age. The sum of their ages is 17. Use a system of equations to find their current age.
General
4 months ago
Two employees are wrapping gifts at the mall. Sally has wrapped seven gifts already and is wrapping at a rate of two gift every half hour. John has wrapped 10 gifts and is wrapping at a rate of one gift every half hour. How long will it take for them to wrap the same number of gifts? Please help
General
4 months ago
Shawn has 25 coins, all nickels and dimes. The total value is $2.00. How many of each coin does he have?
General
4 months ago
Find 3 consecutive integers where the sum of the first 2 equals 3 times the third. Please help
General
4 months ago
What are the minimum, first quartile, median, third quartile, and maximum of the data set? 60, 50, 130, 200, 180, 150, 100, 140. I think the answer is:Minimum = 501st = 85Median = 1353rd = 167.50Maximum = 200However, none of the choices match my answer. What am I doing wrong?
General
4 months ago
Solve 9x + 4 = 11 for x using the change of base formula log base b of y equals log y over log b.
General
4 months ago
Last year, Susan had 10,000 to invest. She invested some of it in an account that paid 6% simple interest per year, and she invested the rest in an account that paid 5% simple interest per year. After one year, she received a total of %560 in interest. How much did she invest in each account?
General
4 months ago
You wish to ship six crude oil samples from your drill site to your laboratory. Each sample has a density of 0.8240 kg/L and fills a 1.090e-4 m3container. How much mass, X g , of crude oil will you be shipping?(HINT: |X| is near an order of magnitude of 102 g ).
General
4 months ago
Assume that for a particular tire brand, the probability of wearing out before 30,000 miles is 0.25. For someone who buys a set of iour of these tires, what is the probability that all will last at least 30,000 miles? You be a suitable model in this case.
General
4 months ago
Would like assistance in understanding and solving this example on Elementary Number Theory with the steps of the solution to better understand, thanks.a) Let a = 123 and b = 76. Find (a,b) using the Euclidean algorithm. Then find x and y such that ax+by = (a,b).b) Show that 361x+2109y = 1000 does not have integer solutions.
General
4 months ago
Problem 8 - Simple and Compound InterestAt an effective annual rate of interest of 5.3%, the present value of $7425.70 due in t years is $3250. Determine tProblem 4 - Simple and Compound InterestHow much would you invest today to have $9500 in 8 years if the effective annual rate of interest is 4%?Problem 8 - Simple and Compound InterestAt an effective annual rate of interest of 5.3%, the present value of $7425.70 due in t years is $3250. Determine t ?
General
4 months ago
Janet Woo decided to retire to Florida in 6 years. What amount should Janet invest today so she can withdraw $51,500 at the end of each year for 20 years after she retires? Assume Janet can invest money at 6% compounded annually. (Use the Table 13.2 and Table 12.3.) Present value ??
General
4 months ago
The population mean annual salary for environmental compliance specialists is about $62,000. A random sample of 32 specialists is drawn from this population. What is the probability that the mean salary of the sample is less than $59,000? Assume σ=$6,200.
General
4 months ago
Write the first five terms of the geometric sequence if the nth term is given by 36(1/3)^n-1
General
4 months ago
use Taylor's Theorem with integral remainder and the mean-value theorem for integrals to deduce Taylor's Theorem with lagrange remainder
General
4 months ago
How much would you invest today to have $9500 in 8 years if the effective annual rate of interest is 4%?Suppose that an investment of $5750 accumulates to $11533.20 at the end of 13 years, then the effective annual interest rate is i= ?At an effective annual rate of interest of 5.3%, the present value of $7425.70 due in t years is $3250. Determine t
General
4 months ago
Solve the initial value problem: dydx+5y=7 y(0)=0
General
4 months ago
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