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NEED DONE FAST GIVING 40 POINTSA rectangular tile has a thin diagonal line drawn in its design. The longer dimension of the tile is 12 inches. The angle formed by the diagonal and the shorter side of the tile is 72°.What is the perimeter of the tile?
General
4 months ago
5. Tanya is considering playing a game at the fair. There are three different ones to choose from, and it costs $2 to play a game. The probabilities associated with the games are given in the table. Lose $2 Win $1 Win $4Game 1 0.55 0.20 0.25Game 2 0.15 0.35 0.50Game 3 0.20 0.60 0.20a. What is the expected value for playing each game? b. If Tanya decides she will play the game, which game should she choose? Explain.
General
4 months ago
Suppose the line of best fit for some data points has a slope of 2.334. If the mean of the x-coordinates of the data points is 6.607, and the mean of the y-coordinates is 10.738, what is the y-intercept of the line to three decimal places?
General
4 months ago
How much more would $1000 earn in 5 years in an account compounded continuously than an account compounded quarterly if the interest rate is 3.7%
General
4 months ago
The sum of the measures of seven angles of an octagon is 1000 degrees fine the measure of the eighth angle
General
4 months ago
One gallon fills about 231 in3. An aquarium has a height of 15 in. and base measurements 9 in. by 18 in. About how many gallons of water does the aquarium hold?
General
4 months ago
21. Write the equation of a line that is perpendicular to the given line and that passes through the given point.Y-4=5/2(x+3); (-7,8)
General
4 months ago
You make a purchase of $1,987.54 using a rewards credit card that gives you 2% cash back. If the credit card has a 17.75% APR and you do not make a payment the first month, how much is the difference between the first month's interest and the reward?A.$28.81B.$29.40C.$19.48D.$10.35
General
4 months ago
What equation represents the proportional relationship displayed in the table?x 0 4 7 8y 0 24 42 48Enter your answer in the box to complete the equation.y = x
General
4 months ago
What are the endpoint coordinates for the midsegment of △JKL that is parallel to line JL?
General
4 months ago
Sort the sequences to whether they are arithmetic, geometric, or neither 1) 98.3 , 94.1 , 89.9 , 85.72) 1 ,0 , -1 ,03) 1.75 , 3.5 , 7 ,144) -1 ,1 , -1 ,15) -12, -10.8, -9.6, -8.4
General
4 months ago
Jim worked 40 regular hours last week, plus 8 overtime houts at the time and a half rate. His gross pay was $1,248. a.) What was his hourly rate?b.) What was his hourly overtime rate?
General
4 months ago
What is the percent increase from 250 to 900?1. Write the percent change formula for an increase.Percent Increase = Amount of IncreaseOriginal Amount2. Substitute the known quantities for the amount of the increase and the original amount.Percent Increase = 900 − 2502503. Subtract.Percent Increase = 6502504. Express the ratio as a percent:%
General
4 months ago
The inequality x < 9 or x ≥ 14 can be used to represent the hourly wage, x, of each employee at a store. Which are possible values for x? Check all that apply. $8 $9 $11 $13 $14 $15
General
4 months ago
WORTH 40 POINTS!What is the value of the expression All of 2.6 multiplied by 10 to the power 9 over all of 1.3 multiplied by 10 to the power 2?1.3 × 1072.0 × 1071.3 × 10112.0 × 1011Which shows the expressions in the order they would appear on a number line from least to greatest2 to the power of 3, square root of 5, square root of 20, square root of 11, 11 over 92 to the power of 3, square root of 11, 11 over 9, square root of 20, square root of 1111 over 9, square root of 5, square root of 11, square root of 20, 2 to the power of 311 over 9, 2 to the power of 3, square root of 5, square root of 20, square root of 11Which rational number equals 0 point 1 with bar over 1?1 over 111 over 101 over 91 over 8
General
4 months ago
A geologist has collected 10 specimens of basaltic rock and 10 specimens of granite. if the geologist instructs a laboratory assistant to randomly select 15 of the specimens for analysis, what is the pmf of the number of basalt specimens selected for analysis? what is the probability that all specimens of one of the two types of rock are selected for analysis?
General
4 months ago
At what point on the curve y=sqrt(1+2x) is the tangent line perpendicular to the line 6x+2y=1
General
4 months ago
Based on a survey, 3 out of 8 households have a pet. Mike's neighborhood has 192 households. Based on the survey, how many households in Mike's neighborhood ,begin emphasis,most,end emphasis, likely have a pet?A.24B.64C.72D.116
General
4 months ago
Darcy is buying apples and oranges for a large fruit basket to give away as a door prize at a charity event. apples cost $.24 each and oranges cost $.80 each. she has $12 to spend and would like to purchase at least 20 pieces of fruit total
General
4 months ago
A line is to be graphed through the point (–3, 0). which points can be used to create a line with an undefined slope through (–3, 0)? check all that apply. (–5, –3) (–3, –6) (–3, 2) (–1, 0) (0, –3) (3, 0)
General
4 months ago
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