Mathematics, 16.04.2021 05:10 genyjoannerubiera
What is the distance between the points (–4, 2) and (3, –5)?
d = StartRoot (x 2 minus x 1) squared + (y 2 minus y 1) squared EndRoot
StartRoot 10 EndRoot
StartRoot 28 EndRoot
StartRoot 98 EndRoot
StartRoot 117 EndRoot
Use the distance formula to find the distance between (−8, 2.5) and (0, −4.5).
d = StartRoot (x 2 minus x 1) squared + (y 2 minus y 1) squared EndRoot
1. Substitute coordinates: d = StartRoot (negative 8 minus 0) squared + (2.5 minus (negative 4.5)) squared EndRoot
2. Simplify parentheses: d = StartRoot (negative 8) squared + (7) squared EndRoot
3. Evaluate powers: d = StartRoot 64 + 49 EndRoot
4. Simplify.
What is the distance between (–8, 2.5) and (0, –4.5)? Round to the nearest hundredth.
d ≈
Answers: 3
Mathematics, 21.06.2019 21:30, unknowntay04
Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x
Answers: 1
Mathematics, 21.06.2019 22:00, wazzuphottie1999
Iam at home. /: i am playing video games. translate the following statement into symbolic form.
Answers: 2
Mathematics, 22.06.2019 01:30, chris199825
Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.
Answers: 3
What is the distance between the points (–4, 2) and (3, –5)?
d = StartRoot (x 2 minus x 1) squared...
Mathematics, 03.11.2020 02:00
Mathematics, 03.11.2020 02:00
Mathematics, 03.11.2020 02:00
Biology, 03.11.2020 02:00
Mathematics, 03.11.2020 02:00
Mathematics, 03.11.2020 02:00
Physics, 03.11.2020 02:00