2.1+(-3)-(-0.9)= help

Surface area of a square pyramid with a slant height of 23 and a base side measure of 10

strojnjashka [21]

Answer:

Approx 570.74

6 0

3 years ago

Find X Coordinates are: 3x, 3x+10, 2x+10

lisabon 2012 [21]

Answer:

D. 20

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Geometry

All angles in a triangle add up to 180°

Step-by-step explanation:

Step 1: Set Up Equation

3x + 3x + 10 + 2x + 10 = 180

Step 2: Solve for x

Combine like terms: 8x + 20 = 180
Isolate x term: 8x = 160
Isolate x: x = 20

8 0

3 years ago

Xan will cover some of this box in wrapping paper. He plans to leave one of the largest faces uncovered.

12345 [234]

Answer: (B)

Step-by-step explanation: 614 square cm.

3 0

2 years ago

Read 2 more answers

An English teacher needs to pick 13 books to put on her reading list for the next school year, and she needs to plan the order i

olga nikolaevna [1]

Answer:

YoUvE GoT HaKeD

YoUvE GoT HaKeD YoUvE GoT HaKeD YoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeDYoUvE GoT HaKeD

4 0

2 years ago

I need honest help with this please

Musya8 [376]

Answer:

A) $cos\theta=\frac{3}{5}$