MATHEMATICS MIDDLE SCHOOL

Find the distance, to the nearest tenth, from T(4,-2) to U(-2,3).

Answers

Answer 1

Answer:

7.81

Step-by-step explanation:

Using the formula for finding the distance between two points as shown:

TU = √(y2-y1)²+(x2-x1)²

Given T = (4,-2) and U = (-2,3)

x1 =4, y1 = -2, x2 = -2, y2 = 3

Substituting this values into the formula, we have;

TU = √{3-(-2)}²+(-2-4)²

TU = √(3+2)²+(-2-4)²

TU = √5²+(-6)²

TU = √25+36

TU = √61

TU = 7.81

The distance between the two points is 7.81

Answer 2

Answer: $d = \sqrt{ (x_(1) - x_(2))^(2) + (y_(1) - y_(2))^(2) } \n d = \sqrt{ (4 - (-2))^(2) + (-2 - 3)^(2) } \n d = \sqrt{ (6)^(2) + (-5)^(2) } \n d = √( 36 + 25) \n d = √( 61 ) \n d = 7.81024... \n d = 7.8$

Related Questions

6a + 5a= -11 . I do not understand, please help. How do you solve this?
Kirk's grandparents are really enjoying their portable music players and have downloaded many more albums. Maude now has 225 albums, 135 of which are heavy metal. Claude now has 420 albums, 270 of which are heavy metal. Which of Kirk's grandparents has a higher probability of listening to heavy metal?
Write an inequality for each situation. Use x for the variable.1. Noah has fewer than 8 tennis balls.2. Mariposa read at least 45 pages of the book.3. Jaxon read no more than 38 miles.4. Kira spent more than $85.
What is the speed of a bus that travels 250 km in 2 hours
Draw a quadrilateral with only one set of parallel lines

Elisa has 6 1/4 pounds of flour. She would like to divide the flour equally into 5 bags.How much flour will be in each bag?

Drag and drop the correct answer to complete the statement.
Each bag will have exactly________pounds of flour

Answers

1&1/4 POUNDS IN EACH BAG....

convert to improprer
6 and 1/4=6+1/4=24/4+1/4=25/4
x divided by y is teh same as x times 1/y
6 and 1/4 divided into 5 is the same as 6 and 1/4 times 1/5 whichis the same as
25/4 times 1/5=25/20=5/4=1 and 1/4
each bag has 1 and 1/4 lb of flour

Help! I have no Idea what is the answer

Answers

the answer is B. 1,376

the mean is the average of a group of numbers.
to get the mean you have to add all of the numbers together and divide them into how ever many numbers there are in the group.
i hope i helped

Suppose you have a large coffee can full of pennies. How can you estimate how much money that can contains without counting all the coins?

Answers

if you know how much a penny weighs then you can weigh any amount of pennies and take that weight and divide by the weight of one penny, to get how many there are without counting all the coins.

I'm havingn trouble in math. What's 3/4 - 2/5 in fraction form?

Answers

$(3)/(4)-(2)/(5)=(15)/(20)-(8)/(20)=(7)/(20)$

Diagram does not make sence

6 divided by 2/5 in a diagram

Answers

Answer:

I got 15.

Step-by-step explanation:

I used a calculator and 6 / (2/5) = 15

I got 15 too. 6 ÷ (2 ÷ 5) = 15

Lynn bought a bag of grapefruit 1 5/8 pounds of apples to + 3/16 pounds of bananas the total weight of her purchase with 7 1/2 pounds how much did the bag of grapefruit way

Answers

Let us assume the weight of grapefruit = x pounds
Weight of the apples = 1 5/8 pounds
= 13/8 pounds
Weight of the bananas = 3/16 pounds
The total weight of her purchase = 7 1/2 pounds
= 15/2 pounds
Then we get the equation as
x + 13/8 + 3/16 = 15/2
16x + 26 + 3 = 16 * (15/2)
16x + 29 = 8 * 15
16x + 29 = 120
16x = 120 - 29
16x = 91
x = 91/16
So the weight of the grapefruit is 91/16 pounds. It can also be written
as 5 11/16 pounds

Other Questions

Solve:-10²23³14³52²I don't know how to do this. please Help! Thanks in advance.

The longest side of an isosceles obtuse triangle measures 20 centimeters. The other two side lengths are congruent but unknown.What is the greatest possible whole-number value of the congruent side lengths? A.9 cm B.10 cm C.14 cm D.15 cm

R^2 + 4r = 0 please show work

What is 43/8 as a mixed number