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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
169 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
300 views
Write y=-3/4x-6 in standard form using integers
1 answer
172 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
199 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
85 views
What is the slope of the line that passes through the pair of points?
(-6, 8), (2, 3)
1 answer
110 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
113 views
Tell whether the sequence is arithmetic. If it is, what is the common difference?
-12,-7,-2,3, . . .
1 answer
134 views
What is the graph of the function rule?
Y= |4x|+3
2 answers
102 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
286 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
341 views
Solve.
|z-8|=4
1 answer
129 views
Choose the correct solution graph for the inequality.
7x+2≥30 or 2x-3≤-11
2 answers
213 views
7x+2≥30 or 2x-3≤-11
2 answers
91 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
360 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
179 views
Solve the inequality
8x-5≥27
2 answers
77 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
133 views
2(3≈-2)+8=34
1 answer
91 views
Solve the equation
-15=a/5
1 answer
99 views
Solve the equation
3m-4=26
1 answer
129 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
97 views
Which graph represents to give an inequality y<4x-2
2 answers
139 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
