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Lisa completed the table to describe the product of a mystery one - digit factor and factor and each numbers
General
6 months ago
It takes has a 20 minutes to walk to school . it takes Andre 80% as long to walk to school how long dose it take Andre to walk to school
General
6 months ago
the function f(x) = -x^2 + 4x - 3 is graphed in the xy-coordinate plane as shown. based on the graph of the function which of the following statements are true? select all that apply. A. F(x) is less than 0 on the interval x is less than 0 B. F(x) is greater than 0 on the interval x is less than 0 C. F(x) is less than 0 on the interval 0 is less than x and x is less than 1 D. F(x) is greater than 0 on the interval 0 is less than x and x is less than 1 E. F(x) is less than 0 on the interval 1 is less than x and x is less than 3 F. F(x) is greater than 0 on the interval 1 is less than x and x is pess than 3 G. F(x) is less than 0 on the interval x is greater than 3 H. F(x) is greater than 0 on the interval x is greater than 3
General
6 months ago
In any right triangle , what must be true about the sum of the measures of the two acute angles?
General
6 months ago
The area of a classroom space per student varies inversely with the number of students in the room. When there are 15 students in the room, each student has 20 sq ft of space. How many square feet of space are available per student when there are 25 students in the classroom? I
General
6 months ago
noa hopes to pick the winning ticket during her math class’s raffle. the student who picks the ticket with a true statement will win. which is the winning ticket?4(x-5)=35 is equivalent to 4x=408(x-7)=35 is equivalent to 8x=282(x-6) = -35 is equivalent to 2x=-239(x-6)=-35 is equivalent to 9x=-29
General
6 months ago
Number 8 please, What are the coordinates of point C below segment AC that is partitioned at point B in a ratio of 2 to 5.
General
6 months ago
Lauren would like to find the midpoint of a line segment that has endpoints at (–0.5, 3) and (4, 7.5). Which statements are true? Check all that apply.
General
6 months ago
SOMEONE PLEASE HELP ME!!!!!!!!!!!! 100 points and brainliest answer to whoever answers all 3 correctly first!!!!!!!!!!! 1. (picture 1, 2nd answer is not correct, question & answers in picture) 2. (picture 2, 1st answer is not correct, question & answers in picture) 3. (picture 3 and text below, 2nd answer is not correct. The answers to this question is in picture 3)The hourly wage increase each employee receives each year depends on their number of years of service. Every three years of service means an increase of $0.50 per hour. So, employees who have been with the company for less than three years can expect to receive an increase of $0.50 per hour. Employees who have been with the company for at least three years, but fewer than six years can expect an increase of $1.00. Employees who have been with the company for at six years, but fewer than nine years, receive an increase of $1.50 per hour. And, employees of at least nine years, but fewer than twelve years receive an increase of $2.00.Which of the following tables accurately represents the hourly wage increase for some of the employees?
General
6 months ago
jason cycled for 3 hours. He cycled 7 1/2 miles each hour for the first 2 hours and the distance he cycled for the 3rd hour was 1/4 of the total distance he cycled in 3 hours. What was the total distance Jason cycled in 3 hours?
General
6 months ago
Which of the following sets of data has a median of 17.5?Select one:a. {10.0, 17.5, 14.0, 16.0, 27.5}b. {13.0, 17.5, 15.0, 15.5, 17.5}c. {14.5, 19.5, 16.0, 17.5, 24.0}d. {12.5, 26.0, 17.5, 11.5, 10.5}
General
6 months ago
Which transformations are rigid transformations? Check all that apply.
General
6 months ago
Which ordered pairs lie on the graph of the exponential function f(x)=3(1/4)^x ? Select each correct answer. (−2,48) (0,3) (2,316) (12,0)
General
6 months ago
the number of customers for a new online business can be modeled by y=10x^2+50x+300 where x represents the number of months since the business started which is the best prediction for the number of customers in month 20?
General
6 months ago
Which equations support the fact that rational numbers are closed under addition? Select each correct answer. 35√+5√=45√ 316−−√+316−−√=616−−√ 12+0.5=1 10−−√+(−10−−√)=0
General
6 months ago
The data set below shows the number of cars parked in the restaurant parking lot during the lunch hour each day for two weeks: 87141013271110147129149Which of the following statements is true based on the data set?There is one outlier that indicates an unusually small number of cars were in the parking lot that day. There are two outliers that indicate an unusually small number of cars were in the parking lot those two days. There is one outlier that indicates an unusually large number of cars were in the parking lot that day. There are two outliers that indicate an unusually large number of cars were in the parking lot those two days.
General
6 months ago
What is the solution of the system? Use the elimination method. 2x+y=206x−5y=12 Enter your answer in the boxes.
General
6 months ago
A car's speedometer has a percent error of 5%. The speedometer currently shows that the car is traveling at a speed of 60 mph.Which statement describes what the actual speed of the car could be?A.The actual speed of the car is either 30 mph or 90 mph.B. The actual speed of the car is either 55 mph or 65 mph.C.The actual speed of the car is either 57 mph or 63 mph.D.The actual speed of the car is either 58 mph or 62 mph.
General
6 months ago
please help!!! 30 pts and brainiest answer Let f(x)=8x . Which function represents a transformation of f(x) by a vertical stretch with factor 2? g(x)=82x g(x)=812x g(x)=12⋅8x g(x)=2⋅8x
General
6 months ago
What is the perimeter of trapezoid JKLM? j -7,4 k -4,4 m -8,3 l -2,3
General
6 months ago
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