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4 years ago

What plus what equals negative 14

Mathematics

1 answer:

Firdavs [7]4 years ago

8 0

There are a lot but when I think of it I think -14+0

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A public interest group hires students to solicit donations by telephone. After a brief training period students make calls to p

IceJOKER [234]

I need help with the answer?

8 0

4 years ago

What is the approximate distance between points A and B?

Aleks04 [339]

Answer:

$\displaystyle d \approx 7.62$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra II

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

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point A(1, 4)

Point B(-2, -3)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute in points [DF]: $\displaystyle d = \sqrt{(-2-1)^2+(-3-4)^2}$
(Parenthesis) Subtract: $\displaystyle d = \sqrt{(-3)^2+(-7)^2}$
[√Radical] Exponents: $\displaystyle d = \sqrt{9+49}$
[√Radical] Add: $\displaystyle d = \sqrt{58}$
[√Radical] Evaluate: $d = 7.61577$
Round: $\displaystyle d \approx 7.62$

3 0

3 years ago

Order from least to greatest: The square root of 64, 8.8, 26/3, 8 2/7

Dafna1 [17]

8, 8 2/7, 26/3, 8.8

(You have to change 8 2/7 to 8.28 and 26/3 to 8.66

5 0

3 years ago

Read 2 more answers

The area of this square

ANEK [815]

It appears as if 12cm is half the length of the side so we can assume that the total length of one side is 24cm.

The area of a square is given by the equation $A=s^{2}$ where s is the length of the side.

$A=24^{2}$

A=576

The area of this square is 576cm2.

Hope this helps!

7 0

3 years ago

Are the graphs of 2x-4y=-12 and y=2x+1 parallel, perpendicular, or neither?

Sauron [17]

Answer:

I believe the answer is neither

Step-by-step explanation:

4 0

3 years ago