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3 years ago

8

Can someone help me with this? I need it done but I'm not able to figure it out.

1 answer:

kati45 [8]3 years ago

5 0

Answer:

A

Step-by-step explanation:

The y's line is vertical and is the second number in an order pair

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alexandr402 [8]

Answer:

$\displaystyle d = \sqrt{65}$

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

<u>Algebra I</u>

Coordinates (x, y)

<u>Algebra II</u>

Distance Formula: $\displaystyle d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

Point A(3, 8)

Point B(-1, 1)

<u>Step 2: Find distance </u><em><u>d</u></em>

Substitute in points [Distance Formula]: $\displaystyle d = \sqrt{(-1 - 3)^2 + (1 - 8)^2}$
[√Radical] (Parenthesis) Subtract: $\displaystyle d = \sqrt{(-4)^2 + (-7)^2}$
[√Radical] Evaluate exponents: $\displaystyle d = \sqrt{16 + 49}$
[√Radical] Add: $\displaystyle d = \sqrt{65}$

5 0

3 years ago

About your photograph 4 in wide and 6in long the photograph is enlarged and their larger is proportional to the original photogr

Bad White [126]

18 inches.

12/4=3 so you would multiply 6•3 to get 18

4 0

3 years ago

Read 2 more answers

Solve in standard form 2+4i÷7+I

tia_tia [17]

I rewrote it as → L + 2 + $\frac{2i}{7}$

7 0

4 years ago

how can 12 people share 7 apples so that each apple is cut into equal pieces only and into no more than 4 pieces? It also must b

Afina-wow [57]

Answer:

1.75 or 1 3/4 pieces each

Step-by-step explanation:

3 pieces per apple x 7 = 21

21/12 = 1.75

5 0

3 years ago

AlexFokin [52]

15 hope it help byeee

6 0

3 years ago