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In the arithmetic sequence −18,−12,−6, . . . , which term is 54?(1 point) Responses 15th 15th 14th 14th 54 is not a term
1. 1 answer
2. 45 views
An arithmetic sequence is represented by the number of squares in each term. Determine the common difference of the arithmetic
1. 1 answer
2. 73 views
An arithmetic sequence is represented by the number of squares in each term. Determine the common difference of the arithmetic
1. 2 answers
2. 78 views
13. A side of the triangle below has beenextended to for an exterior angle of 161°. Find the value of x. 161° and x° and 46°
1. 1 answer
2. 52 views
The measures of the angles of atriangle are shown in the figure below. Solve for x. 48° and x M. x = 48° N. x = 42° O. x =
1. 5 answers
2. 43 views
The measures of the angles of atriangle are shown in the figure below. Solve for x. M. x = 48° N. x = 42° O. x = 222°
1. 1 answer
2. 74 views
What is the product of 7.67 x 109 and 5.9 x 10−6 expressed in scientific notation?S. 1.3 x 103 T. 4.5253 x 103 U. 4.5253 x 104
1. 1 answer
2. 34 views
The approximate areas of Arizonaand Indiana are listed below: Arizona: 2.95 x 105 square miles Indiana: 9.43 x 104 square miles
1. 1 answer
2. 48 views
Why did the United States government spend money to improve both the National Highway System and the Interstate Highway System?
1. 1 answer
2. 55 views
Your teacher will grade your responses to questions 19–22 to ensure you receive proper credit for your answers. Select a New
1. 1 answer
2. 48 views
The table below shows the cost for a gym membership at the local fitness center with an initial start-up fee charged in the
1. 5 answers
2. 69 views
Which of the following is a point on the graph as described by the function y=(2x+1)2−4?(1 point) Responses (0,−2) left
1. 1 answer
2. 37 views
Multiply the following matrix with the given scalar. (1 point)3 {9 8} {10 4} {6 5} ANSWER [27 20] [30 12] [18 20] [12 11] [13 7]
1. 3 answers
2. 73 views
subtract matrix M and matrix N. (1 point)M= {6 -2} N={2 4} {0 1} {1 -1} ANSWER M -N= {4 ,-6} {-1, 2} M-N= {8 2} {1 0} M-N= {4 2}
1. 5 answers
2. 47 views
Add matrix M and matrix N. (1 point)M= {6 -2} N= {2 4} {0 1} {1 -1} ANWERS M+N = {8 -6} {1 0} M+N= {4 -6} {-1 2} M+N= {8 -2} {1
1. 3 answers
2. 41 views
Using the matrix above, what is the value of M2,1 ?M {8 -9 4} {2 6 -1}
1. 1 answer
2. 51 views
What are the dimensions of matrix M ? (1 point)M {8 -9 4} {2 6 -1] 2 x 3 2 x 3 6 6 8 x -1 8 x -1 3 x 2 3 x 2
1. 1 answer
2. 38 views
A survey asked a group of students and teachers if they prefer reading books printed on paper or electronic books. What percent
1. 3 answers
2. 144 views
Complete the two-way frequency table. (3 points)children: adults: total: yes: 0 53 0 no: 9 0 0 total: 40 0 160 How many adults
1. 3 answers
2. 55 views
maddie's math teacher plots student grades on weekly quizzes against the number of hours they work on classwork a week and then
1. 1 answer
2. 78 views
A species of ancestral short-legged shorebirds exists. Within the population of birds living on a specific shoreline, there is a
1. 1 answer
2. 70 views
Data was collected concerning Galapagos bird beak size over time. There are 13 types of Galapagos finches, and they are also
1. 1 answer
2. 60 views
Selective breeding happens(1 point) Responses in one generation in one generation in two generations in two generations over
1. 1 answer
2. 84 views
Some chicken farmers want to increase the number of eggs their hens lay. How can the farmers use selective breeding to increase
1. 3 answers
2. 110 views
Got Milk? Got Allergies? October 3, 2012: People with milk allergies often turn to products like rice and soy milks. But now
1. 1 answer
2. 44 views
Sea gulls prey on snails on the rocky sea coast. The snails vary in color from solid brown to brown and tan striped. The birds
1. 1 answer
2. 59 views
The graph shows that eventually the small beaked finches found food and the population rebounded. Imagine a second scenario.
1. 1 answer
2. 50 views
A certain species of snail shows variation in its shell coloring, from solid yellow shells to brown, banded shells. Birds are
1. 1 answer
2. 104 views
Examine the data from a survey of farmers about their different soil types and the crops they prefer to grow. Using relative
1. 7 answers
2. 91 views
Examine the data from a survey of farmers about their different soil types and the crops they prefer to grow. Using relative
1. 1 answer
2. 71 views
Examine the data from a survey of farmers about their different soil types and the crops they prefer to grow. Using relative
1. 1 answer
2. 107 views
Gloria surveyed all of the campers to determine their preferred field trip. The results are displayed in the table. Which of the
1. 1 answer
2. 166 views
My grandmother needs to find thebest company to deliver a package. Company A charges a fee of $14 plus $7 per pound. Company B
1. 1 answer
2. 75 views

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