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PLEASE HELPPPPPThe expression 60(1+x) represents the total bill including the tip. What do the different parts of the expression represent? Match each expression to the correct description.1) Cost of meal __ 2) Tip percentage __ 3) Number of friends __ a) xb) (1+x)c) 60
General
2 months ago
(b) if the length, width, and height are increasing at a rate of 0.1 ft/sec, 0.2 ft/sec, and 0.5 ft/sec respectively, find the rate at which the surface area of the box is changing when x = 20 ft, y = 15 ft, and z = 25 ft.
General
2 months ago
) Why is the price system a more efficient system for allocating scarce resources than by authoritarian means, such as in command economies?
General
2 months ago
Six times Jason's collection of books and one-third of Nathan's collection add up to 134 books. One-third of Jason's collection and Nathan's entire collection add up to 31 books. The number of books in Jason's collection is , and the number of books in Nathan's collection is .
General
2 months ago
Find the volume v of the described solid s. a pyramid with height 2h and rectangular base with dimensions 4b and 8b
General
2 months ago
A box contains 3 items that are labeled a, b, andc. two items are selected at random (without replacement) from this box. list all the possible outcomes for this experiment.
General
2 months ago
the line L1 has equation 2x + y = 8. The line L2 passes through the point A ( 7, 4 ) and is perpendicular to L1 . Find the equation of L2.
General
2 months ago
Identify the variation as direct, inverse, joint or combined.y = 7x
General
2 months ago
The given line segment has a midpoint at (3, 1). What is the equation, in slope-intercept form, of the perpendicular bisector of the given line segment?y = xy = x – 2y = 3xy = 3x − 8
General
2 months ago
There are 16 sixth graders and 20 seventh graders in the robotics club. For the first project the club sponsor wants to organize the club members into equal size groups. Each group will have only sixth graders or only seventh graders how may students will be in each group if each group has the greatest possible numbers of club members?
General
2 months ago
Compare the surface area-to-volume ratios of the moon and mars. express your answer using two significant figures.
General
2 months ago
[tex](1 + 0.12 \div 12) { 12 \times 1 \div 2} - 1 \div 0.12 \div 12 = [/tex]
General
2 months ago
A farmer is enclosing a rectangular area for a pigpen. He wants the length of the pen to be 20 ft longer than the width. The farmer can use no more than 100 ft of fencing. What is the pen’s greatest possible length?Let w represent the width of the pen. What expression represents the length?Enter your response in the box.l=
General
2 months ago
Bradley is returning home from a place that is 2 kilometers away. The function y = 2,000 − 90x represents Bradley's distance from home in meters, y, in relation to the number of minutes he walks, x. Which statements about this function are true?
General
2 months ago
Trygg has 3/4 package of marigold seeds. He plants 1/6 of those seeds in his garden as and divides the rest equally into 10 flower pots. What fractionof a package of seeds is planted in each flowerpot?
General
2 months ago
Ted used a $150 check to pay for some books. Where in his checkbook register should he write this amount? in the PAYMENT or WITHDRAWAL AMOUNT column in the DEPOSIT AMOUNT column in the BALANCE column in the FEE column NextReset
General
2 months ago
A ball is thrown vertically upward from the top of a 200 foot tower, with an initial velocity of 5 ft/sec. Its position function is s(t) = –16t2 + 5t + 200. What is its velocity in ft/sec when t = 3 seconds?
General
2 months ago
PLESE HELP .A student is trying to solve the set of two equations given below: Equation A: x + z = 6 Equation B: 2x + 3z = 1 Which of the following is a possible step used in eliminating the z-term? Multiply equation B by 3. Multiply equation A by 2. Multiply equation B by 2. Multiply equation A by −3.
General
2 months ago
The two-way table shows the number of sport utility vehicles with certain features for sale at the car lot.What is the probability that a randomly selected car with no 4-wheel drive has third row seats?0.30.40.70.8
General
2 months ago
Match the following. 1 . substitute wages of sin 2 . judicial deliverance from sin 3 . law to transgress God's law 4 . salvation to take the place of another 5 . death an offering for sin 6 . sin functions of judge and law courts 7 . mercy God's commandments and precepts 8 . administration compassion 9 . sacrifice fairness; commitment to what is right and true10 . justice management of governmental affairs
General
2 months ago
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