A marble is drawn at random first from a jar containing four black and four white marbles, and then from a jar containing six black and two white marbles. What is the probability of drawing two black marbles? Question solved general 8 months ago 7894
Fred bought 4 liters of liquid laundry detergent 3250 mL of fabric softener and 2.5 L of bleach which date that is true Question solved general 8 months ago 2090
Graph the solution for the following system of inequalities. Click on the graph until the correct solution is displayed. y ≤ x x + y ≥ 1 Question solved general 8 months ago 4108
50 POINTS BRAINLIEST IF CORRECT NEED ASAP Given the graph of rectangle QUAD and its reflection. Use the coordinates of the images' vertices, Q and Q' to algebraically find the line of reflection. In your final answer, include all of your work. Question solved general 8 months ago 3093
What is the initial value of the exponential function shown on the graph?0124 Question solved general 8 months ago 6744
triangles IJK and TUV are similar.The length of the sides of IJK are 40, 50, and 24. The length of the longest side of TUV is 275 what is the perimeter of TUV? Question solved general 8 months ago 3135
The circumferences of two circles are in the ratio of 2:5. The radius of the smaller circle is 16 in. What is the radius of the larger circle? Question solved general 8 months ago 3857
A bag contains tiles with the letters C-O-M-B-I-N-A-T-I-O-N-S. Lee chooses a tile without looking and doesn’t replace it. He chooses a second tile without looking. What is the probability that he will choose the letter O both times?A 1/132B 1/72C 1/66D 1/23 Question solved general 8 months ago 4109
Which graph represents the following system of inequalities?y < -x - 4y > 2x - 3 Question solved general 8 months ago 8091
Look at the right triangle ABC: Right triangle ABC has a right angle at B. Segment BD meets segment AC at a right angle. A student made the following chart to prove that AB2 + BC2 = AC2:First one is the Statement and the second one is the Justification1. Triangle ABC is similar to triangle BDC 1. Angle ABC = Angle BDC and Angle BCA = Angle BCD2. BC2 = AC • DC 2. BC ÷ DC = BC ÷ AC because triangle ABC is similar to triangle BDC3. Triangle ABC is similar to triangle ABD 3. Angle ABC = Angle ADB and Angle BAC = Angle BAD4. AB2 = AC • AD 4. AB ÷ AD = AC ÷ AB because triangle ABC is similar to triangle ADB5. AB2 + BC2 = AC • AD + AC • DC = AC (AD + DC) 5. Adding Statement 1 and Statement 26. AB2 + BC2 = AC2\6. AD + DC = ACWhat is the first incorrect justification? Question solved general 8 months ago 5038
Shenika is selling magazine subscriptions for the animal shelter. A yearly subscription to a story magazine is $12.50. A yearly subscription to a puzzle magazine is $14. She raised a total of $1,225 for the animal shelter. The number of subscriptions to the story magazine, s, is 20 more than twice the number of subscriptions to the puzzle magazine, p. Which system of equations finds the number of each magazine sold? Question solved general 8 months ago 2306
Katie wants to buy some popcorn for her family at the theater. Each small tub of popcorn costs $3 and each large tub of popcorn costs $4. She needs to buy at least 7 tubs of popcorn, but she only has $24 in her wallet.If the solution region represents the number of small and large tubs of popcorn that Katie can buy, determine which graph represents the solution set to the system of inequalities representing this situation. Question solved general 8 months ago 7978
There are 25 people competing in a race. In how many ways can they finish in first and second place?A 49B 400C 600D 625 Question solved general 8 months ago 4142
A piano teacher gives lessons that are each hour long. How many piano lessons can the teacher fit into a 12-hour work day Question solved general 8 months ago 4838
Katye received 15 gifts and a total of $100 in cash for her birthday. She buys one book that costs $23, and she wants to donate $10 to each of several local charities. How much money will Katye have left over if she donates to as many charities as possible?What is the question being asked?How much money will each charity receive?How many charities can Katye donate to?How much money will Katye give to the charities in all?How much money will Katye have left after buying the book and making donations? Question solved general 8 months ago 5955
What set of transformations could be applied to rectangle ABCD to create A'B'C'D'? Reflected over the x-axis and rotated 180° Reflected over the y-axis and rotated 180° Reflected over the x-axis and rotated 90° counterclockwise Reflected over the y-axis and rotated 90° counterclockwise Question solved general 8 months ago 6644
PLEASE HELP A flight across the US takes longer east to west then it does west to east. This is due to the plane having a headwind flying westward (thus slowing it down) and a tailwind flying eastward (thus pushing it along faster). Suppose you are flying from Philadelphia, PA to San Diego, CA. The distance between the cities is 2,400 miles and the plane's speed is 450 mi/hr. What is the speed of the wind?Complete the chartGoing westward- Distance - Rate- TimeGoing Eastward-Write an equation to represent the total time if the round trip takes 11 hours.Solve your equation to find the speed of the wind. Round to the nearest mph. PLEASE HELP!PLEASE ANSWER CORRECTLY TO GET BRAINLIEST ANSWER Question solved general 8 months ago 7757
Bridgette wants to have $325,000 when she retires in a year. If she currently has $300,000 to put in a 1 year CD, which of these APRs and compounding periods will allow her to reach her goal? Question solved general 8 months ago 7239
A hollow crystal ball is made of glass that is 3 centimeters thick. The ball has a radius to the outside surface of 8 centimeters. What is the approximate volume of glass used to make the ball? Use 3.14 for pi. 113.0 cm³ 523.3 cm³ 1620.2 cm³ 2143.6 cm³ Question solved general 8 months ago 5015