3 years ago

ASAP HELP

Mathematics

1 answer:

Romashka [77]3 years ago

5 0

Answer:

B) 14/15

this is the best answer

You might be interested in

Draw a line representing the rise and a line representing the run of the line. State the slope in the simplest form

USPshnik [31]

Answer:

$m=\frac{2}{3}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (1, -5)

Point (7, -1)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute [SF]: $m=\frac{-1+5}{7-1}$
Add/Subtract: $m=\frac{4}{6}$
Simplify: $m=\frac{2}{3}$

6 0

2 years ago

Rectangle LMNP is rotated, using the origin as the center of rotation, to form rectangle L’M’N’P’. What is the angle of rotation

maria [59]

Answer: 180 degrees

Step-by-step explanation:

A rotation of 180 degrees about the origin maps $(x,y) \longrightarrow (-x, -y)$ .

5 0

2 years ago

What is the slope of the line that passes through the points (-2, -1)

Lera25 [3.4K]

Plug this into the formula y2 - y1 / x2 - x1

-2 = x1, x2 = 2, y1 = -1, y2 = -3

-3 - (-1) / 2 - (-2)

-2 / 4

-1/2

The slope is -1/2.

4 0

3 years ago

What is the surface of the triangluar prism shown below

Readme [11.4K]

Answer: 36 ft^2

Step-by-step explanation: 4x3/2=6. 6x2=12. 3x2=6. 4x2=8. 5x2=10. 12+8+6+10=36

5 0

3 years ago

What is 621 divided by 7

ELEN [110]

Solution

621 ÷ 7 = n

621 ÷ 7 = 88.7142857143

n = 88.7142857143

Answer = 88.7142857143
Rounded = 88.7

3 0

3 years ago

Read 2 more answers