pep club members are making spirit buttons. They make 490 spirit buttons in 3 1/2 hours. Find the number of button pep club makes per hour Question solved general 10 months ago 8091

Michele wanted to measure the height of her school’s flagpole. She placed a mirror on the ground 48 feet from the flagpole, then walked backwards until she was able to see the top of the pole in the mirror. Her eyes were 5 feet above the ground and she was 12 feet from the mirror. Using similar triangles, find the height of the flagpole to the nearest tenth of a foot. Find the geometric mean of the pair of numbers. A. 20 ft B. 38.4 ft C. 55 ft D. 25 ft Question solved general 10 months ago 8842

Which function represents a horizontal shift of f(x)=5^x by 4 units to the right? Question solved general 10 months ago 9304

For dinner, Abelita chooses the Italian salad that costs $3.99 before tax, and Franco chooses the fettuccini alfredo that costs $7.17 before tax. If the sales tax is 5 percent, explain how to find the total cost for their dinner. Question solved general 10 months ago 6225

One day, a king left his castle with a bag of silver coins to wander his kingdom. to the first peasant he met, he gave one-half of the coins plus two more. A little later, he met another peasant to whom he also gave one-half of his coins plus two more. Walking on, he met a third peasant and again gave half his coins plus two more. FInally, the king went home with two coins left in his bag. How many coins did he have to begin with? Create an algebraic equation. Please explain why. Question solved general 10 months ago 3760

Given: quadrilateral ABCD inscribed in a circle Prove: ∠A and ∠C are supplementary, ∠B and ∠D are supplementary Let the measure of = a°. Because and form a circle, and a circle measures 360°, the measure of is 360 – a°. Because of the ________ theorem, m∠A = degrees and m∠C = degrees. The sum of the measures of angles A and C is degrees, which is equal to , or 180°. Therefore, angles A and C are supplementary because their measures add up to 180°. Angles B and D are supplementary because the sum of the measures of the angles in a quadrilateral is 360°. m∠A + m∠C + m∠B + m∠D = 360°, and using substitution, 180° + m∠B + m∠D = 360°, so m∠B + m∠D = 180°. What is the missing information in the paragraph proof? Question solved general 10 months ago 8160

The dimensions of a rectangular bin are consecutive integers. If the volume of the bin is 4896 cubic inches, what are the dimensions of the bin? Question solved general 10 months ago 3791

What is the future value of your money?a.the amount of money you will have at a specified date in the futureb.the number of investments you will make at a specified date in the futurec.the items you will buy with your money at a specified date in the future Question solved general 10 months ago 2048

Determine the intervals on which the polynomial is entirely negative and those on which it is entirely positive. (Enter your answers using interval notation. Enter EMPTY or ∅ for the empty set.) −x^2 + 6x − 10I don't understand how to factor this, as as such, I can't figure out how to answer the question. Please help! Question solved general 10 months ago 4161

Determine the discriminant for the quadratic equation 0 = –2x2 + 3. Based on the discriminant value, how many real number solutions does the equation have?Discriminant = b2 – 4ac real number solutions Question solved general 10 months ago 9351

Elizabeth received her last check for the summer job on the 12th and withdrew her car down payment after making another deposit. What is her balance C?A. $273.50B. $396.50 (My answer) C. $285.50D. $385.50I added the deposits and then subtracted the withdrawal, is that right? Question solved general 10 months ago 4489

Which polygon appears to be regular? Figure A Figure B Figure C Figure D Figure A is a hexagon with varying lengths. Figure B is a pentagon. Figure C is a right triangle. Figure D is a rectangle. Question solved general 10 months ago 8393

what transformations change the graph of f(x) to the graph of g(x)? f(x)=x^2 g(x)=(x+3)^2-7 Question solved general 10 months ago 2973

1. If x-1 is a factor of p(x)=x^3-7x^2+15x-9, which of the following represents the complete factorization for p(x)? A. (x-3)(x+4)(x+1)B. (x-3)(x-3)(x-1)C. (x-3)(x+3)(x-1)D. (x-3)(x+3)(x+1)2. The point (1,0) lies on the graph of p(x)=x^4-2x^3-x+2True or false Question solved general 10 months ago 1045

For what value of x is the rational expression below equal to zero? x-4/x-6 Question solved general 10 months ago 7542

1. What is the remainder when x^2+4 is divided by x-2?2. Evaluate f(-1) using substitution: f(x)=2x^3-3x^2-18x-83. The point (1,0) lies on the graph of p(x)=x^4-2x^3-x+2True or false4. If x-1 is a factor of p(x)=x^3-7x^2+15x-9, which of the following represents the complete factorization for p(x)?A. (x-3)(x+4)(x+1)B. (x-3)(x-3)(x-1)C. (x-3)(x+3)(x-1)D. (x-3)(x+3)(x+1) Question solved general 10 months ago 9019

Consider the following incomplete deposit slip: Description Amount ($) Cash, including coins 150 75 Check 1 564 81 Check 2 2192 43 Check 3 4864 01 Subtotal ???? ?? Less cash received ???? ?? Total 7050 50 How much cash did the person who filled out this deposit slip receive? a. $849.25 b. $715.56 c. $7,621.53 d. $721.50 Question solved general 10 months ago 1762

The dot plot below shows the number of dogs in neighborhood houses: A dot plot with integers 1 to 5 is shown. It is labeled Dogs, and titled Dogs in Houses. There are 4 dots above 1, 3 dots above 2, 2 dots above 3, 1 dot above 4, and 1 dot above 5. Which of the following statements best describes the shape of the data? It is symmetric and has a peak at 1. It is symmetric and has a peak at 4. It is not symmetric and has a peak at 1. It is not symmetric and has a peak at 4. Question solved general 10 months ago 4656

What is the slope of the line on the graph? Enter your answer in the box. A coordinate grid that includes the line y equals negative two x. Points are plotted at begin ordered pair 3 comma negative six end ordered pair begin ordered pair 0 comma 0 end ordered pair and begin ordered pair negative 3 comma 6 end ordered pair. Question solved general 10 months ago 5866