Mathematics, 05.05.2020 08:37 adahlove
Lara has a triangle that has side lengths of 26, 34, and 58. She wants to reduce the triangle by one half, so she divides each side and each angle measurement by 2.
What error did Lara make?
Lara should have multiplied each measurement by 1/2.
Lara should have only divided the angles by 2 in order to reduce the triangle.
Lara should have only divided the side lengths by 2 in order to reduce the triangle.
Lara did not make an error.
Answers: 1
Mathematics, 21.06.2019 19:30
If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b
Answers: 1
Mathematics, 21.06.2019 22:30
The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.
Answers: 2
Mathematics, 21.06.2019 23:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.
Answers: 2
Mathematics, 22.06.2019 03:30
Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 − l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image
Answers: 1
Lara has a triangle that has side lengths of 26, 34, and 58. She wants to reduce the triangle by one...
Mathematics, 01.12.2020 07:30
History, 01.12.2020 07:30
History, 01.12.2020 07:30
Mathematics, 01.12.2020 07:30
Health, 01.12.2020 07:30
Mathematics, 01.12.2020 07:30
History, 01.12.2020 07:30
Mathematics, 01.12.2020 07:30
Spanish, 01.12.2020 07:30
Mathematics, 01.12.2020 07:30