Mathematics, 23.04.2020 20:47 daya88

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

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:20

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

Answers: 1

Answer

Mathematics, 21.06.2019 17:40

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Answers: 2

Answer

Mathematics, 21.06.2019 18:30

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

Find the value of x for which line a is parallel to line b

Answers: 1

Answer

You know the right answer?

Use the distance formula to find the distance between (−8, 2.5) and (0, −4.5).
d = StartRoot (...

Questions

Mathematics, 20.06.2020 05:57

SOMEBODY HELP ME PLEASE ASAP PLEASE ANSWER ANYONE Use the chart below to answer the questions: Country Population (1997 estimate) Area (square km) U....

English, 20.06.2020 05:57

PLZ HELP!! Which version of Romeo and Juliet represented the themes in the play more effectively? Between the play and movie....

Physics, 20.06.2020 05:57

On an average day estimate how much sustained voltage would you have to experience to feel a shock. what are some good safety measures when working ar...

Chemistry, 20.06.2020 05:57

how many grams of KClO3 would precipitate when a saturated solution containing 200g water is cooled from 70 C to 30 C...

Biology, 20.06.2020 05:57

When a child is born with chromosmal mutation when did the mutation occur...

Mathematics, 20.06.2020 05:57

Please help me! It’s a very hard Math question. Need help asap

Mathematics, 20.06.2020 05:57

In this activity, you will use the GeoGebra geometry tool to explore the properties of drdes, Open GeoGebra C, and then complete each step below.

Mathematics, 20.06.2020 05:57

If you borrow $5.93 for nine years at an interest rate of 6%, how much interest will you pay? In terms of simple interest....

Business, 20.06.2020 05:57

On December 31, 2021, Larry's Used Cars had balances in Accounts Receivable and Allowance for Uncollectible Accounts of $53,600 and $1,325, respective...

English, 20.06.2020 05:57

The kindly man very slowly stoops down to the boy. What are the adverbs in this sentence?a. kindly, slowlyb. kindly, slowly, downc....

Business, 20.06.2020 05:57

Problem 20: In the year 2001, product A was sold. for $300 per unit making a gross profit of 20% on sales. The totalproduction cost was made up...

Mathematics, 20.06.2020 05:57

Please help me with my question!! ...

Business, 20.06.2020 05:57

Problem 13.3 the president of hill enterprises, terri hill, projects the firm's aggregate demand requirements over the next 8 months as follows: her o...

Mathematics, 20.06.2020 05:57

The heights (in inches) for a sample of 20 male adults are 62, 82, 79, 76, 73, 70, 67, 64, 61, 80, 79, 73, 60, 60, 60, 71, 71, 74, 74, 74 Draw...

History, 20.06.2020 05:57

U Question 5 Slavery profoundly affected virtually all aspects of life in the South for both blacks and whites....

Mathematics, 20.06.2020 05:57

The tables represent two linear functions in a system. HELP х 4 - 2 0 2. у 26 18 10 2. х

Mathematics, 20.06.2020 05:57

Predict how many times you will roll a number less than 3 if you roll a standard number cube 350 times. Round to the nearest integer, if necessary.

Mathematics, 20.06.2020 05:57

Preencha A tabela abaixo com a quantidade de água que costuma gastar considerando os dados do Ministério do meio ambiente atenção você usa a descarga...

Mathematics, 20.06.2020 05:57

Which type of model best describes the relationship? A. linear, because the r value for the linear model is closest to 1 B. exponential, because the r...

Law, 20.06.2020 05:57

The chart compares religious beliefs to US political party support. A 3 column table with 3 rows titled Religious Beliefs and Party Support, 2012. Col...

More questions: Mathematics Another questions