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MATH SOLVE
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1.The expression 4 - 3 is an example of a(n)______________.2.When you divide both sides of the equation 2x = 20 by 2, you are ________________.3.The expression 7 - 6 can be rewritten as the ____________ expression 7 + (-6).
General
2 months ago
What is the tangent of angle x in this rectangle?
General
2 months ago
The school is planning a party for all the sixth graders. A survey of one class found that 6 people want hot dogs, 10 people want pizza, and 4 people want chicken tenders. The school has a total of 560 sixth graders. A. If the ratios in the survey are the same for all the sixth graders in the school, how many students want hot dogs, how many want pizza, and how many chicken tenders? Explain your reasoning. B. If hot dogs are sold in packs of 8, how many packs should the school purchase to ensure they have enough hot dogs for the students who want hot dogs to each get one? C. Each large pizza contains 12 slices per box. Using the number you found in part A, how many pizzas should be purchased to make sure that each student who wanted pizza will get a piece?
General
2 months ago
You have a part-time job that pays $4.70/hr and average tips are $3.85/hr. Your deductions are FICA (7.65%), federal tax withholding (12.3%), and state tax withholding (8.2%). You work 13 hr/wk. You save 15% of your realized income each week. How much do you save per month? $51.03$52.05$47.92$44.25
General
2 months ago
What is the slope of the tangent line to the parametric curve x = t^2 + 2t, y = t^2 + 1 at t = 1? (4 points) 1/2 1/4 4 2
General
2 months ago
A person wishes to mix coffee worth $9 per lb with coffee worth $3 per lb to get 150 lb of a mixture worth $5 per lb. How many pounds of the $9 and the $3 coffees will be needed
General
2 months ago
suppose that a new company that makes yo yos made 560 yoyos the first week the company overestimated its requirements. The managements intends to decrease the number of yoyo how the company will manufacture by 8 percent each week for 8 week. The number of yo-you that the company can be represented by a geometric sequenceHow many yo-yos will the company manufacture in 8 weeks?
General
2 months ago
The pizza shown has a radius of 15 cm. What is the approximate area of the pizza?
General
2 months ago
The graph of g(x) is a reflection and translation of ∛x see attachment, please help
General
2 months ago
Solve - URGENT HELPa) sqrt(x^12) = x^6b) sqrt(x^2−12x+36)=6−xc) sqrt(x^4+2x^2+1) =x^2+1d) sqrt( (x^2)/4 +2x+4 = - (x)/2 −2
General
2 months ago
What is the distance between (-5,8) and (4,6)
General
2 months ago
Given the exponential function f(x) = 54(0.45)x, classify the function as exponential growth or decay and determine the percent rate of growth or decay. A.Exponential decay, 55% decrease B.Exponential growth, 45% increase C.Exponential decay, 45% decrease D.Exponential growth, 55% increase
General
2 months ago
Kelsey painted one fourth of her bedroom in three seventh of an hour. At this rate, how long would it take her to paint the entire room? three over twenty eight hour twenty eight over three hours twelve over seven hours seven over twelve hour
General
2 months ago
Initially, there were only 86 weeds in the garden. The weeds grew at a rate of 29% each week. The following function represents the weekly weed growth: f(x) = 86(1.29)x. Rewrite the function to show how quickly the weeds grow each day. A.f(x) = 86(1.04)x; grows approximately at a rate of 0.4% daily B.f(x) = 86(1.04)7x; grows approximately at a rate of 4% daily C.f(x) = 86(1.29)7x; grows approximately at a rate of 20% daily D.f(x) = 86(1.297)x; grows approximately at a rate of 2% daily
General
2 months ago
Kevin is responsible for delivering sacks of grains to a grocery shop on the tenth floor of a departmental store. Each sack weighs 364 pounds and Kevin weighs 150 pounds. The capacity of the elevator is 2,000 pounds.If six sacks are to be taken at a time, what should be the weight of each sack?
General
2 months ago
The corners of a square are cut off two centimeters from each corner to form an octagon. If the octagon is 10 centimeters wide, what is it's area?
General
2 months ago
A chemical company makes two brands of antifreeze. The first brand is 35% anti freeze, and the second brand is 85% pure antifreeze. In order to obtain 150 gallons of a mixture that contains 75% pure antifreeze, how many gallons of each brand of antifreeze must be used.
General
2 months ago
Identify any extraneous solution. See above pic
General
2 months ago
In physics, Ohm's law says that current through a wire, I, is directly proportional to voltage, V, and inversely proportional to resistance, R:I=V/R.It's also true that resistance is directly proportional to the length of the wire. We have a piece of wire. We pass 12 volts through this wire and measure 100 milliamps of current. If I cut the wire in half and pass 24 volts through it, how many milliamps of current will I measure?
General
2 months ago
How many yards of the fencing materials do they need for the fence ? explain
General
2 months ago
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