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3 years ago

8

On a city map, Dan lives at D(-6,5) and Bill lives at B(0,2). How far apart do they live? Remember to reduce the radical, if the

re is a square root in the answer type sqrt with no spaces, example 5sqrt3.

1 answer:

Alinara [238K]3 years ago

6 0

√ [(0-(-6)) ² +(5-2) ²]

=√ [(6) ²+(3) ²]

=√ [36+9]

=√ 45

=3 √ 5

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zysi [14]

Answer:x=90°

Step-by-step explanation:

8 0

2 years ago

What is the first step in solving quadratic equations by finding square roots? a. give the positive and negative answer c. squar

daser333 [38]

Answer:

C: isolate the x squared by using inverse operations

Step-by-step explanation:

This method of solving quadratic equation is used when there is only x² term and no x term. Thus;

For example, we have a quadratic equation;

x² - 1 = 80

To solve this by square root method, the first step we have to take is to isolate the x² term by inverse operation which is by addition of 1 to both sides to get rid of the -1 on the left side so that x² can be isolated.

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3 years ago

There are 4 fruit trees in a yard and each tree produced 15 kilograms of fruit this year. If the fruit is evenly split between 6

-BARSIC- [3]

I believe each family would get 10 kilograms

6 0

3 years ago

Read 2 more answers

Trigonometry question

Olegator [25]

Answer:

acute

Step-by-step explanation:

1. It cannot be right angle as the sides does not satisfy pythagoras theorem.

2. It cannot be obtuse angle as it does not satisfy the rule:

- the length of one side of a triangle must be greater than the differnce and less than the sum of the lengths of the other two sides.

4-3 =1 <6 4+3=7>6

8 0

3 years ago

Divide 5 3/4 ÷ 1 1/2

Kipish [7]

The required mixed number is $3\frac{5}{6}$ . The calculations are attached with the solution as an image.

What is a mixed number ?

A bit represented with its quotient and remainder is a mixed bit. For illustration,21/3 is a mixed bit, where 2 is the quotient, 1 is the remainder.
So, a mixed bit is a combination of a whole number and a proper bit. A mixed bit, also called a mixed number, is a whole number and a bit together.
The bit is written to the right of the whole number.
A mixed number is formed by combining three corridor a whole number, a numerator, and a denominator. The numerator and denominator are part of the proper bit that makes the mixed number.

The required mixed number is $3\frac{5}{6}$ . The calculations are attached with the solution as an image.

Learn more about mixed number here:

brainly.com/question/1746829

#SPJ9

6 0

1 year ago