Mathematics
Mathematics, 20.09.2020 15:01, devenaire

Evelyn is thinking of a number, n and she wants her sister to guess the number. Her first clue is that one less than two times her number is between five and fifteen. Write a compound inequality that shows the range of numbers that Evelyn might be thinking

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 23:40, hannahbannana98
Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.
Answers: 2
image
Mathematics, 22.06.2019 03:30, narnar5664
Nina has prepared the following two-column proof below. she is given that ∠oln ≅ ∠lno and she is trying to prove that ol ≅ on. triangle oln, where angle oln is congruent to angle lno step statement reason 1 ∠oln ≅ ∠lno given 2 draw oe as a perpendicular bisector to ln by construction 3 ∠leo ≅ ∠neo transitive property of equality 4 m∠leo = 90° definition of a perpendicular bisector 5 m∠neo = 90° definition of a perpendicular bisector 6 le ≅ en definition of a perpendicular bisector 7 δole ≅ δone side-angle-side (sas) postulate 8 ol ≅ on cpctc nina made two errors in the proof. identify and correct the errors.
Answers: 3
image
Mathematics, 22.06.2019 03:30, BaileyElizabethRay
Name two numbers whos difference is -3
Answers: 1
image
Mathematics, 22.06.2019 06:30, ThousandSeas9381
The circulation of a newsletter decreased from 5300 to 3630 find the precentage
Answers: 1
Do you know the correct answer?
Evelyn is thinking of a number, n and she wants her sister to guess the number. Her first clue is th...

Questions in other subjects: