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MATH SOLVE
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Since the beginning of the year, 1982 people have come into a blood bank to donate blood and 340 were found to have high blood pressure. Estimate the probability that the next person who comes in to give blood will have high blood pressure.
General
4 months ago
Which pair of angles are corresponding angles?<1 and <4<2 and <8<2 and <4<3 and <7
General
4 months ago
I need help along with explanation of your work in order to be marked as brainliest! This is ASAP and due by tomorrow!!!Last year, the number of students in Oscar's class was 20% less than the number of students in Haoxi's class. This year, the enrollment in Oscar's class dropped by 25% and the enrollment in Haoxi's class dropped by 10%. Oscar now has 6 fewer students than Haoxi. How many students were in Haoxi's class last year?
General
4 months ago
If there is a 65% chance of rain tomorrow and a 25% chance of wind and rain, what is the probability that it is windy, given that it is rainy? Round your answer to the nearest percent. A. 23% B. 38% C. 8% D. 54%
General
4 months ago
I think it's 50 nowA barrel of tomato sauce has spilled on a tile floor. The sauce flow can be expressed with the function r(t) = 2t, where t represents time in minutes and r represents how far the sauce is spreading.The spilled sauce is creating a circular pattern on the tile. The area of the pattern can be expressed as A(r) = πr2.Part A: Find the area of the circle of spilled sauce as a function of time, or A[r(t)]. Show your work. (6 points)Part B: How large is the area of spilled sauce after 5 minutes? You may use 3.14 to approximate π in this problem. (4 points)
General
4 months ago
Find the quotient of 5/30 1 divided by15 over 23 reduce your answer to the lowest fraction
General
4 months ago
Using the set of data below, which statements are true? Check all that apply. 13, 11, 16, 12, 42, 8 The mean of this data set is 17. The median is 12.5. The median is 14.5. The mean is more affected by the outlier. The median is more affected by the outlier. The mean of this data set is 12.
General
4 months ago
A factory manufactures stuffed bears. The following information gives the probabilities of a large or small bear, a bear with brown or tan fur, and a bear with blue or green eyes being made at the factory. Large Bear 55% or Small Bear 45% Brown Fur 80% or Tan Fur 20% Blue Eyes 67% or Green Eyes 33% What is the probability that a bear produced has tan fur and green eyes? Use the tree diagram to help find the probability.
General
4 months ago
If s(x) = x – 7 and t(x) = 4x2 – x + 3, which expression is equivalent to (t x S) (X)
General
4 months ago
15 cars containing a total of 60 people crossed a toll bridge. each of the 15 cars contained at least one person but no more than 5 people. at most how many cars contained exactly three people?
General
4 months ago
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