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MATH SOLVE
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If a dozen eggs cost $3.50 now, they’ll cost how much in 25 years based on inflation
General
2 months ago
Nate walks 25 meters in 13.7 seconds. If he walks at this same rate, which of the following is closest to the distance he will walk in 4 minutes? Show ALL work.A) 150 metersB) 450 metersC) 700 metersD) 1,400 meters
General
2 months ago
Isa and Jack have part-time jobs.The amount that Isa earns is represented by the equation y = 9.5x, where x is the number of hours worked and y is the total pay.The amount that Jack earns is represented by this table.per hour and Jack earns per hour. Isa's hourly rate of pay is Jack's hourly rate of pay.Time worked (h) Total pay ($)2 16.505 41.258 66.00Select answers from the drop-down menus to correctly complete the statements. Isa earns ______ per hour and Jack earns _____ per hour. Isa's hourly rate of pay is ______ Jack's hourly rate of pay.
General
2 months ago
Jose bought 750 bags of peanuts for $375.00. He intends to sell each bag for $0.15 more than he paid. How much should he charge for each bag? $0.35 $0.50 $0.55 $0.65
General
2 months ago
I NEED HELP ASAP!!!!A parabola can be represented by the equation y2 = –x.What are the coordinates of the focus and the equation of the directrix?A) focus: (-1/4,0) ; directrix: x = 1/4B) focus: ( 1/4,0) ; directrix: x = - 1/4C) focus: (–4,0); directrix: x = 4D) focus: (4,0); directrix: x = –4
General
2 months ago
how many times does the graph of the function below intersect or touch the x-axis? y= -x^2+x+6
General
2 months ago
r varies directly as s and inversely as t cubed. If r= 607.5 when s= 12 and r= 2, find r when s=42 and c= 6
General
2 months ago
Mike has 4 times as many stamps as Andrew. If Mike gives Andrew 8 stamps, he will have twice as many stamps as Andrew. How many stamps does each boy have?
General
2 months ago
which equation matches the graph shown below what are the zeros.
General
2 months ago
PLZ HELP ASAP!!!!!!!!!!!!!!!!!!!!!!1. What is h(–6) equal to?h(a) = –35 + 4ah(–6) = [1]2. The number of potatoes, p, is four more than half the number of green beans, g. Which expression represents the number of potatoes in terms of the number of green beans? a) g/2+4 b) 4g + 2c) g+4/2 c) 2g + 43. A costume designer will buy between 5 and 12 hats for the actors in a play. Each hat costs $7. The function c(h) = 7h models the total amount of money the costume designer spends on h hats.What is the practical range of the function?a) all real numbers from 5 to 12, inclusive b) all real numbers from 35 to 84, inclusive c) all integers from 5 to 12, inclusive d) all multiples of 7 between 35 and 84, inclusive4. What is the common ratio of the sequence?-1/36,-1/12, -1/4, -3/4, -9/4a) -3b) -1/3c) 1/3d) 35. What is the difference of g and h?g(x) = 9 + x h(x) = 4x a) (g – h)(x) = –9 + 5x b) (g – h)(x) = –9 + 3x c) (g – h)(x) = 9 – 3x d) (g – h)(x) = 9 – 4x6. A line has a slope of –3 and passes through the point (5, –1). What is the equation of the line? a) 3x + y = 14 b) -3x + y = –2 c) 3x + y = 2 d) –3x + y = –16
General
2 months ago
A solid right pyramid has a regular hexagonal base with an area of 7.4 units2. The pyramid has a height of 6 units.What is the volume of the pyramid?11.1 units314.8 units322.2 units344.4 units3
General
2 months ago
Determine the missing information in the paragraph proof. Given: Lines a and c intersect at point S, creating 4 angles. Prove: Corresponding angles are congruent. We are given that lines a and c intersect at point S. Translate line a down line c until point S reaches point Q. Call the new line through Q line b. Because translations preserve orientation, lines a and b are ________. Because translations preserve angle measure, ∠RSU ≅ ∠RQU'. For the same reason, ∠RST ≅ ∠RQT', ∠PSU ≅ ∠PQU', and ∠PST ≅ ∠PQT'. Each of the angle pairs are corresponding angles. Therefore, corresponding angles are congruent. parallel perpendicular congruent reflected
General
2 months ago
99 POINTS- multi question-only answer if your positive-1.Which statements include two quantities in the real world that are additive inverses?Select each correct answer.A plane ascends 500 yards and descends 100 yards.Twenty gallons of water leak from a pool and 20 gallons are put back into the pool.A driver drives 40 miles north and 30 miles south.A person deposits $100 in to her bank account and then withdraws $100 from the same account.2.Which expression is equivalent to 3.7−6.4 ?6.4 + 3.7−6.4+3.76.4−3.7−6.4−3.73.what property is the following shown−4.8+(3.2+(−1.6))=(3.2+(−1.6))+(−4.8)4.Add.310+(−720)5.Starting from the same place, Anaad walks due west and Cala walks due east.On the number line, 0 represents their starting point; negative values represent the distance in feet, traveled west; and positive values represent the distance in feet, traveled east.The figure shows a number line. There are 10 tick marks to the left of 0 and 10 tick marks to the right of 0. The tenth tick mark to the left of 0 is labeled negative 700, and the tenth tick mark to the right of 0 is labeled 700. The seventh tick mark to the left of 0 is labeled Anaad, and the eighth tick mark to the right of 0 is labeled Cala.How many feet apart are Anaad and Cala on the number line?
General
2 months ago
If 5+6i is a root of the polynomial function f(x),which of the following must also be a root of f(x)
General
2 months ago
Two cars leave the same location traveling in opposite directions. One car leaves at 3:00 p.m. traveling at an average rate of 55 miles per hour. The other car leaves at 4:00 p.m. traveling at an average rate of 75 miles per hour. Let x represent the number of hours after the first car leaves.How many hours after the first car leaves will the two cars be 380 miles apart?Enter an equation that can be used to solve this problem in the first box.Solve for x and enter the number of hours in the second box.
General
2 months ago
There is an average of 3.5 x 10^−2 kilograms of dissolved salt in each liter of seawater. The South China Sea contains approximately 9.88 x 10^18 liters of seawater. About how many kilograms of dissolved salt are in south china sea Enter your answer, in scientific notation, in the boxes. __×10__ kg
General
2 months ago
Your classmate is unsure about how to use side lengths to determine the type of triangle. How would you explain this to your classmate?
General
2 months ago
Four hot air balloons each descend 295 feet per minute for 7 minutes. Find the total change in altitude for all 4 balloon
General
2 months ago
Please Help....Which statements include two quantities in the real world that are additive inverses? Select each correct answer. A plane ascends 500 yards and descends 100 yards. Twenty gallons of water leak from a pool and 20 gallons are put back into the pool. A driver drives 40 miles north and 30 miles south. A person deposits $100 in to her bank account and then withdraws $100 from the same account.
General
2 months ago
Rajan climbed to a height of 10 ft from the bottom of a climbing wall. He then climbed up an additional 5 ft. What must he do to return to the bottom of the climbing wall?Select from the drop-down menus to correctly complete the statement.Rajan must climb _____ _____ ft to return to the bottom of the climbing wall.1. Rajan must climb up, down, left, right? (Which way is it)2. 5 ft, 10 ft, 15 ft, 20 ft
General
2 months ago
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