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General
Jack bought two sweaters for $17.99 and a pair slacks for $25.50. including a 5 1/2% tax, how much was his total purchase?
General
4 months ago
What is the effect if two parallel lines are rotated 90° clockwise? A)change'direction but remain parallel B) change direction but are now perpendicular C) no longer parallel because one line changed direction D)no longer parallel because two lines changed direction (NEED HELP)
General
4 months ago
From the sample space sequals={1, 2, 3, 4,..., 15} a single number is to be selected at random. given event a, that the selected number is even, and event b, that the selected number is a multiple of 4, find p(upper a vertial line upper ba∣b).
General
4 months ago
WHERE ARE ALL OF MY MATH GENIUSES AT!!!!!!!!1.)Factory workers test 80 batteries. Four batteries are defective. What is the experimental probability that a battery is defective?2.) Assume this trend continues. Predict the number of defective batteries in a batch of 1,600.3.)THERE ARE SIX OPEN CONTAINERS ARRANGED AS SHOWN. YOU TOSS A BALL AND IT FALLS INTO ONE OF THE CONTAINERS AT RANDOM. FIND EACH PROBABILITY. (ORDER OF NUMBERS IN A TRIANGLE: 123456)P(number greater than 4)P(even number)P(4)P(7)4.)a car comes in the colors and models listed in the table below. assume there is the same chance of selecting any color or model.silver hatchbackgray coupeblack sedanGive sample spacefind the probability that a car selected at random is silver hatchbackfind the probability that a car selected at random is yellow coupe5.)design a simulation that can be used to estimate the probability that a student will get at least 2 answers correct when guessing the answers to 3 true or false questions.6.)on average 9% of the packages delivered by a shipping company are late. use the random digits below as a simulation tool to estimate the probability that a customer can receive at least 4 packages without any being late. each row represents one trial.63 13 02 4151 44 40 60 25 63 84 1171 81 32 79 72 39 13 7510 85 99 9359 70 00 6851 64 94 0891 71 39 9570 27 23 61
General
4 months ago
Evelyn is waiting in line for concert tickets. She is 2.5 blocks from the ticket booth. 16 blocks equals 1 mile. Each person takes up about 2 feet in the line. Which calculation can be used to find about how many people are ahead of Evelyn in line?
General
4 months ago
Partition a number line from 0 to 1 into fourths.Decompose 3/4 into 6 equal lengths.
General
4 months ago
The recipe makes enough stew for 6 people, and the ingredients cost $9.75. How much would it cost to serve 24 people? Use the rate table to solve the proportion.
General
4 months ago
Plot the x- and y-intercepts to graph the equation. y=13x−1 .PLEASE plot it on a graph PLEASE and i will get you brainly and 15 points
General
4 months ago
The means and mean absolute deviations of the amount of rain that fell each day in a local city, last week and this week, are shown below. Means and Mean Absolute Deviations of Rainfall Last Week and This Week Last Week This Week Mean 3.5 in. 2.7 in. Mean Absolute Deviation 1.2 in. 0.5 in. Which expression compares the difference of the two means to this week’s mean absolute deviation?(A) 0.8/0.7(B) 2.7/0.7(C) 0.8/0.5(D) 2.7/0.5
General
4 months ago
What can be determined about this data set before finding the range or the interquartile range? 19, 25, 35, 38, 41, 49, 50, 52, 99
General
4 months ago
(2x + 2) - (3x + 11) subtract
General
4 months ago
What is the area of a circle with a diameter of 13.2 cm?Use 3.14 for pi and round your final answer to the nearest hundredth.Enter your answer in the box.
General
4 months ago
PLEASE HELP ME IM LOST! WILL GIVE BRAINLIEST!!!! ABC has vertices A(0,6) B(4,6) C(1,3). Sketch a graph of ABC and use it to find the orthocenter of ABC. Then list the steps you took to find the orthocenter including any necessary points or slopes you had to derive.
General
4 months ago
Show how to find the unit rate of oats to quinoa. Tell what the unit rate means.2 cups of oats1/2 cup of quinoa1/4 cup of flaxseed2/3 cup of soy protein
General
4 months ago
Amy and Mike going to an amusement park that you could buy ice cream and my got is soda Amy had a $10 coupon to put towards the cost and Mike paid the rest which came to $30.25 admission for one person cost $18 and ice cream cost one dollar and 50 Cent how much does a soda cost at the amusement park
General
4 months ago
2. Find the number of distinct triangles with c=11,b=7,B=18 a.0 b.1 c.2 d. cannot be determined
General
4 months ago
A sandwich costs $0.75 more than a container of milk. A customer buys 4 sandwiches and 4 containers of milk. The customer pays $7.00. What is the cost of a sandwich?
General
4 months ago
If dB=4 and dc=6 find ad
General
4 months ago
Concrete tiles are made using buckets of cement, sand and gravel mixed in the ratio 1:4:6. How many buckets of gravel are needed for 4 buckets of cement?
General
4 months ago
Please help with this math problem!!! 25 pointsWhat is value of x? Enter your answer in the box. x =A triangle with vertices labeled as A, B, and C. Side B C is the base. A line segment is drawn from vertex A to base B C that bisects angle B A C into two parts marked with single arcs. Side A B is labeled as 8. Side A C is labeled as 12. Side B C is divided into two equal parts labeled as x plus 4 and 2 x plus 1.here is the picture of the problem
General
4 months ago
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