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MATH SOLVE
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The cost for a group of climbers to take a bus to a trailhead is $280. The group permit costs $12, minus $0.25 per member bocause the climbers are frequent users. How many climbers must be in the group for the cost per person to be $20 or less?
General
4 months ago
Create your own scenario of purchasing a home and include the mortgage amount. Solve for each calculation below and show your work. Calculate the documentary stamp tax on the mortgage if this fee in your state is $0.35 per $100 or portion thereof. Determine how many mortgage points will be purchased and calculate the cost. Determine the mortgage broker fee and calculate the cost.
General
4 months ago
How do I solve this? Step by step
General
4 months ago
The power generated by an electrical circuit (in watts) as a function of its current ccc (in amperes) is modeled by: P(c)=-12c^2+120cP(c)=?12c 2 +120cP, left parenthesis, c, right parenthesis, equals, minus, 12, c, start superscript, 2, end superscript, plus, 120, c What current will produce the maximum power?
General
4 months ago
Assume that the radius rr of a sphere is expanding at a rate of 19 in./min.19 in./min. The volume of a sphere is V=43πr3V=43πr3. Determine the rate at which the volume is changing with respect to time when t=5 min.t=5 min. assuming that r=4r=4 at t=0t=0. The volume is changing at a rate of
General
4 months ago
PLEASE HELP!!!What is the molarity of the following substances:a. 35.0g NaOH in 100ml H2O b. 20.0g CuCl2 in 350ml H2Oc. 3.35g CaCO3 in 500ml H2O Thanks in advance :)
General
4 months ago
Select the inscribed circle for the triangle
General
4 months ago
HELP me. I will give 100 point!1) What is the solution to the system of equations?2x+4y=122 x + 4 y = 12y=1/4x-3y = 1 4 x − 3A)(0.5, 5)B)(5, 0.5)C)(-1, 8)D)(8, -1)2) What is the solution to the system of equations?y=2x-3.5y = 2 x − 3.5 x-2y=-14A)(7, 10.5)B)(3.5, -7)C)(10.5, 7)D)(-7, 3.5)
General
4 months ago
solve for n 10n+0.3=0.1n+0.3
General
4 months ago
PLEASE HELP ASAP! WILL MARK BRAINLIEST!What is the y-value of the point that partitions the directed line segment BA into a 3:2 ratio?
General
4 months ago
Bernard solved the equation 5x+(-4)=6x+4 using algebra tiles. Which explains why Bernard added 5 negative x-tiles to both sides in the first step of the solution? A) He wanted to create zero pairs on the left side of the equation to get a positive coefficient of x on the right side. B) He wanted to combine more negative tiles with the 4 negative tiles on the left side of the equation. C) He wanted to remove the larger coefficient on the left side of the equation. D) He wanted to have 10 x-tiles on the left side of the equation.
General
4 months ago
Carly sold 18 rolls of wrapping paper. That is 2 times as many rolls as Jasmine sold, How many rolls of wrapping paper did they sell all together?
General
4 months ago
In a study of government financial aid for college students, it becomes necessary to estimate the percentage of full-time college students who earn a bachelor's degree in four years or less. Find the sample size needed to estimate that percentage. Use a 0.03 margin of error and use a confidence level of 95%. Complete parts (a) through (c) below.A.) Assume that nothing is known about the percentage to be estimated.n=B.)Assume prior studies have shown that about 55%of full-time students earn bachelor's degrees in four years or less.n=c. Does the added knowledge in part (b) have much of an effect on the sample size?
General
4 months ago
Bob can row 14 mph in still water. The total time to travel downstream and return upstream to the starting point is 2.8 hours. If the total distance downstream and back is 36 miles, determine the speed of the river (current speed).
General
4 months ago
write an equation in slope intercept form, passes through (-1,-10), parallel to y=7
General
4 months ago
Suppose a right cylinder was bent into a U-shape and was compared to another right cylinder. What can be said about their volumes?
General
4 months ago
What is the value of b? −7.5(x−3)=3.75 Enter your answer in the box.
General
4 months ago
Ken spent 1/5 of his allowance on a movie, 3/8 on snacks, and 2/7 on games. If his allowance was $20, how much did Ken have left?
General
4 months ago
Dina and Masha started out on a 10 km bike path at the same time. When Dina reached the end of the 10 km, Masha still had 2 km left to bike. If Dina’s biking speed was 5 km/h, find Masha’s biking speed.
General
4 months ago
MATH HELP > WILL AWARD BRAINLIESTThe graph below shows the graphs of the linear function y=7x and the exponential function y=7^xTrue or False: The growth rate of the exponential function exceeds the growth rate of the linear function for 1
General
4 months ago
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