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Algebra
Express this number in scientific notation. 19 hundred-thousandths
Algebra
5 months ago
Which situation best describes conditional probability? finding the probability of an event occurring two or more times finding the probability of an event occurring only once finding the probability of an event occurring given another event had already occurred finding the probability of two independent events occurring at the same time
Algebra
5 months ago
4. Which scatter plot has a correlation coefficient that is closest to r=1
Algebra
5 months ago
What is the greatest common factor of 8x and 40y? A. 8 B.8xy C.320 D.320xy
Algebra
5 months ago
Which table shows no correlation?
Algebra
5 months ago
Use the Commutative Property to write an expression equivalent to -5d+ 1/2 A. 5d+ 1/2 B. 5d- 1/2 C. 1/2 +5d D. 1/2 -5d
Algebra
5 months ago
Which statement best describes the domain and range of fx=-7x and gx=7x ? fx and gx have the same domain and the same range. fx and gx have the same domain but different ranges. fx and gx have different domains but the same range. fx and gx have different domains and different ranges.
Algebra
5 months ago
4. Name the sets of numbers to which 1.68 belongs. rational numbers natural numbers, whole numbers, integers, rational numbers rational numbers, irrational numbers
Algebra
5 months ago
Ishi walked a total of 2 1/2 miles on a treadmill. He walked at a constant rate of 4 miles per hour. Which expression shows how long, in minutes, Ishi walked on the treadmill? 2.5 miles / 4 moles/hour * frac 60 minntes1 hour 2.5 miles / 4 mmlol/hon frac 60 minutes1 hour 2.5 moles * 4 mom/10mg frac 60 mimim1imin 2.5 miles * 4 milem/hour * frac 60 minutes1 hour Done My Progress 2021 by Curriculum Associates. All rights re: t You are screen sharing Stop Share id in any manner without express written consent of Curriculum Associates. Math To Do, i-Read... Meeting Controls
Algebra
5 months ago
Eli. Freda and Geoff were qiven £800 to share in the ratio of their ages. Eli is 9 years old. Freda is 13 years old and Geoff is 18 years old. How much should they each get? Eli E Freda €£ Geoff £
Algebra
5 months ago
The prime factor trees for 70 and 385 are given below. Use the prime factor trees to find the highest common factor HCF of 70 and 385.
Algebra
5 months ago
Which expression is a difference of squares with a factor of 2x+5 ? 4x2+10 4x2-10 4x2+25 4x2-25
Algebra
5 months ago
12.Contaminated water is subject to a cleaning process. The concentration of pollutant is initially 10 mg per liter of water. If the cleaning process can reduce the pollutant by 5% each hour, define a function that can represent the concentration of pollutants in the water in terms of the number of hours that the cleaning process has taken place. A. 10+0.95t mg/l B. 10+0.5t mg/l c. 100.5t mg/l D. 100.95t mg/l
Algebra
5 months ago
Which products result in a sum or difference of cubes? ■Sum of cubes: Check all that apply. a+ba2-ab+b2=a3+b3 x-4x2+4x-16 Difference of cubes: x-1x2-x+1 a-ba2+ab+b2=a3-b3 x-1x2+x+1 x+1x2+x-1 x+4x2-4x+16 x+4x2+4x+16
Algebra
5 months ago
Which of the following accurately lists all of the discontinuities for the function graphed below? jump discontinuity at x=0 ; point discontinuity at x=8 jump discontinuity at x=0 ; point discontinuities at x=-2 and x=8 jump discontinuities at x=0 and x=8 ; point discontinuity at x=-2 jump discontinuity at x=0 ; point discontinuities at x=-2 x=3 and x=8
Algebra
5 months ago
What do you call the number in front of a variable that is being multiplied? Variable Coefficient Equation Constant
Algebra
5 months ago
1. Despeja la variable y en cada ecuación. a 4x-y=2x+3 b 3x-2y+5=4x-7y-3 c 3x+5y=-4square d 5x-3y+7=3x-8y+1 e 4x-5y+2x-4=3x-y
Algebra
5 months ago
At the end of the football season, a team analyses the number of goals they conceded each game. The table shows their information. a Find the median number of goals conceded. b Work out the mean number of goals conceded.
Algebra
5 months ago
Supervisor: "We can increase our revenue by selling more product warranties." I hope we do not have to revise the numbers too much. Great, we should sell more warranties so that we can bring in more money for the company. Great, we should sell more warranties so that we can justify hiring more people. Great, we should sell more warranties so that we can increase customer satisfaction. I hope that we can win the competition.
Algebra
5 months ago
The quotient of a number and seven is eight.
Algebra
5 months ago
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