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MATH SOLVE
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From a plane flying due east at 265 m above sea level, the angles of depression of two ships sailing due east measure 35 degrees and 25 degrees. How far apart are the two ships?
General
5 months ago
The two-way table shows the number of houses on the market in the Castillos’ price range. A 6-column table has 4 rows. The first column has entries 1 bathroom, 2 bathrooms, 3 bathrooms, total. The second column is labeled 1 bedroom with entries 67, 0, 0, 67. The third column is labeled 2 bedrooms with entries 21, 6, 18, 45. The fourth column is labeled 3 bedrooms with entries 0, 24, 16, 40. The fifth column is labeled 4 bedrooms with entries 0, 0, 56, 56. The sixth column is labeled Total with entries 88, 30, 90, 208. What is the probability that a randomly selected house with 2 bathrooms has 3 bedrooms
General
5 months ago
Mr. lee drive 8 miles from his house to Parkside Parkside is 4 miles south of Springfield from Parkside he drove 3 miles to Springdale then he drove 20 miles from Springdale to Brookville how far did Mr. Lee Drive in all
General
5 months ago
4) Arnold ate breakfast at a restaurant. His total came to $76.75. There is an 8% sales tax and 15% tip. What is Arnold's total cost? Show all your work and label all your answers.all your answers.
General
5 months ago
What is the solution to the equation1+1
General
5 months ago
In a poll of 1000 adults in July 2010, 540 of those polled said that schools should ban sugary snacks and soft drinks. Complete parts a and b below. a. Do a majority of adults (more than 50%) support a ban on sugary snacks and soft drinks? Perform a hypothesis test using a significance level of 0.05.State the null and alternative hypotheses. Note that p is defined as the population proportion of people who believe that schools should ban sugary foods.
General
5 months ago
Angelica was at target and saw that a pair of slippers was $15. She also noticed that there is a 30% off sale on all slippers. What is the cost (sale price) of the slippers after the discount?
General
5 months ago
The angles in a triangle are such that one angle is 100 degrees more than the smallest angle, while the third angle is 2 times as large as the smallest angle. Find the measures of all three angles.
General
5 months ago
The proof for the power property of logarithms appears in the table with an expression missing.StepReasonlog, M)Givenlog.((b"))SubstitutionProperties of exponentsLogarithm property log, (b) = 0SubstitutionCommutative property of multiplicationFlog, (M).Frilog, (M)Which expression is missing from the proof?log, (6**)log, (6*-))Ino/Mark this and returnSave and ExitSubmitNext
General
5 months ago
Willa is building birdhouses. Each side of the birdhouse will need 9 nails. How many nails does Willa need for each birdhouse? There are 7 sides on the birdhouse. If Willa uses only 7 nails on each side, how will the total number of nails she uses change?
General
5 months ago
Of total number of spectators at a circus show 1/4 are men. 2/5 of the remaining number of spectators are woman
General
5 months ago
The graph shows a line through the points -2,-2 and 2,0 . consider the line parallel to this line through the point 4,4 . where will the parallel line cross the y-axis (it's y-intercept) ?
General
5 months ago
PLEASE HELP ANSWER JUST ONE OF THEM AT LEAST!Polly buys a drink at a convenience store for $1.80. She also buys a bag of chips.(a) The ratio of the cost of the chips to the cost of the water is 4:3. Find the cost of the chips.$ (b) Polly has $6 to spend. Work out the total amount she spends on a drink and chips as a fraction of the $6. Give your answer in its lowest terms.(c) The $6 is 37.5% less than the amount Polly had to spend last week. Calculate the amount she had last week.$
General
5 months ago
Choose yes or no to tell whether each term is equivalent to the slope in a proportional relationship.A. Constant of proportionality OYes ONoB. Origin OYes ONoC. Inverse OYes ONoD. Rise/run OYes ONo E. Unit rate OYes ONo
General
5 months ago
Coach DeCaro records the cross country runners' times compared to their personal best times.RunnerGregorHirokiIsabelleJuanKaren3K TimesTime compared topersonal best+5.6-11.6+3.20-5.2Which list correctly orders the runners from MOST improved to LEAST improved?Juan, Hiroki, Karen, Isabelle, GregorJuan, Isabelle, Karen, Gregor, HirokiHiroki, Karen, Juan, Isabelle, GregorGregor, Isabelle, Juan, Karen, Hiroki
General
5 months ago
Cedric and doug each had an equal amount of money. After cedric spent $35 and doug spent $28, the ratio of cedrics money to dougs money was 2:3. How much money did each boy habe at first?
General
5 months ago
A newspaper has more than 30 pages and fewer than 40 pages. The newspaper is divided into selections, and each selection has exactly 8 pages. How many selections does the newspaper have?
General
5 months ago
Sally has a piece of cloth used 1/3 of a foot of the cloth to make a pillow cover in another 4/7 of a foot of the cloth to make a tablecloth Sally started with two feets of cloth how much cloth does she have remaining?
General
5 months ago
You owe $225.45 on your credit card. You make a $55.00 payment on your credit card, and then purchase $87.98 worth of clothes at Macy's. What is the integer that represents the balance owed on the credit card?
General
5 months ago
can an isosceles triangle that is not equilateral have an angle that measures 60°
General
5 months ago
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