Mathematics, 24.03.2020 20:16 gabe2075
Use the equation an = a1 + (n – 1)d to write a rule for the arithmetic sequence 32, 41, 50, . …
The common difference is 9.
an = 9n + 9
an = 9n + 23
an = 9n + 32
an = 9n + 1
Answers: 2
Mathematics, 21.06.2019 17:30
In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab
Answers: 1
Mathematics, 21.06.2019 17:50
Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o
Answers: 1
Mathematics, 21.06.2019 20:10
60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?
Answers: 2
Use the equation an = a1 + (n – 1)d to write a rule for the arithmetic sequence 32, 41, 50, . …
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