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Questions (23)
You use a line of best fit for a set of data to make a prediction about an unknown value. The correlation coefficient for your
1 answer
147 views
Bradley and Ryan are having a contest to see who can collect the most bumper stickers. Bradley started with 23 bumper stickers
1 answer
271 views
Write y=-3/4x-6 in standard form using integers
1 answer
158 views
The table shows the height of a flower as it grows. What equation in slope-intercept form gives the flower’s height any time?
T
1 answer
172 views
Write an equation in point slope form for the line through the given point with the given slope. (-4, 6);m = 3/4
1 answer
68 views
What is the slope of the line that passes through the pair of points?
(-6, 8), (2, 3)
1 answer
95 views
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
X: 3,6,8 Y:
1 answer
95 views
Tell whether the sequence is arithmetic. If it is, what is the common difference?
-12,-7,-2,3, . . .
1 answer
120 views
What is the graph of the function rule?
Y= |4x|+3
2 answers
87 views
Suppose soda is on a sale for $0.50 a can, and you have a coupon for $0.80 off your total purchase. Write a function rule for
1 answer
253 views
The table shows the relationship between two variables. which selection describes the relationship?
X: 1,2,3,4 Y: 1,-3,-7,-11
1 answer
319 views
Solve.
|z-8|=4
1 answer
112 views
Choose the correct solution graph for the inequality.
7x+2≥30 or 2x-3≤-11
2 answers
198 views
7x+2≥30 or 2x-3≤-11
2 answers
73 views
Of 158 consumers polled, some like only action movies, some prefer horror, movies, and some like both. If 43 people like only
1 answer
337 views
Your goal is to save at least $360.00 over the next six weeks. How much money must you save each week in order to meet a goal?
1 answer
147 views
Solve the inequality
8x-5≥27
2 answers
64 views
Suppose U = {1,2,3,4,5,6,7,8,9,10} is the universal set and M =.{7,8,9,10}. What is M
1 answer
104 views
2(3≈-2)+8=34
1 answer
68 views
Solve the equation
-15=a/5
1 answer
79 views
Solve the equation
3m-4=26
1 answer
105 views
Which is a solution of the equation y=5x+3?
A.(5,28) B.(28,5) C.(4,20) D.(3,19)
3 answers
79 views
Which graph represents to give an inequality y<4x-2
2 answers
115 views
Answers (5)
The substitution and graphing methods are less efficient methods than elimination method for this system as there is extra amount of steps we have to take to solve the same system of equations 4x-5y=3 , 3x+5y=13 We have equations 4x-5y=3 ... (1) 3x+5y=13
The lines of best fit is the trend line of the dataset. The equation of line of best fit is The time for 22 leg-press reps is 11.9 seconds (a) The equation of the line of best fit The table is given as: (x) : 12 32 7 26 28 15 1 (y) : 8.6 14.6 7.1 8.3 11.9
Water on Earth may have come from comets. There is evidence that comets carry water. When these icy space rocks formed Earth, their water became buried in Earth. This evidence is not as strong given that the early Earth was incredibly hot. So the water
Draw the sun on the left side of the page. Draw Mercury to the right of the Sun Draw a larger circle to the right of Mercury in front of Venus. Draw the Earth to the right of Venus. The Earth and Venus are very similar in size (Venus is only 5% smaller in
Mrs sue admitting to being stupid
