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2 years ago

What is the distance between the points of (3,-5) and (8,7)

1 answer:

3 0

Distance=√(x2−x1)2+(y2−y1)2 Distance = x 2 - ⁢ x 1 2 + y 2 - ⁢ y 1 2. Substitute the actual values of the points into the distance formula. √((8)−(3))2+((−7)−(−5))2 8 - ⁢ 3 2 + - 7 - ⁢ - 5 2. Simplify.

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1200-5(3x+30)=600 show the steps to solve this problem

Romashka [77]

Answer:

x=+30

Step-by-step explanation:

1200-5(3x+30)=600

We move all terms to the left:

1200-5(3x+30)-(600)=0

We add all the numbers together, and all the variables

-5(3x+30)+600=0

We multiply parentheses

-15x-150+600=0

We add all the numbers together, and all the variables

-15x+450=0

We move all terms containing x to the left, all other terms to the right

-15x=-450

x=-450/-15

x=+30

3 0

3 years ago

Read 2 more answers

Keelah clothing store buys coats for $50 and then sells them for $80. What is the percent of markup on the price of the coat?

REY [17]

50*x=80 (x=percent in decimal form)

x=1.6 (divide both sides by 50)

Doubke check:

50*1.6=80

80=80

Convert 1.6 into a percent:

1.6 -> 160%

4 0

2 years ago

1. Suppose you have 62 toothpicks and a bunch of rubber bands.

ehidna [41]

Base-ten units are used to represent numbers in blocks

<h3>How to represent the bundle of toothpicks</h3>

The bundle is given as:

Bundle = 62

Rewrite as:

Bundle = 60 + 2

Express 60 as a product

Bundle = 6 * 10 + 2

See attachment for the drawing that represents the bundle

<h3>Ways to interpret the 6 in 62</h3>

The 6 in 62 can be interpreted in the following ways

Way 1: 6 tens
Way 2: 60

Read more about base-ten units at:

brainly.com/question/12386995

7 0

1 year ago

Please help What’s the answer?

morpeh [17]

Answer:

A. x=54 And

B. x= 89

these numbers are less then hundred.

< this sign prove that what is the less number of given question.

6 0

2 years ago

Keelah's clothing store buys coats for $50 and then sells them for $80 .what is the percent of mark up on the price of the coat

meriva

I would say 10% but I'm not really sure

3 0

2 years ago