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3 years ago

How many faces does the solid have?

Mathematics

2 answers:

ycow [4]3 years ago

6 0

B.5 and I’m just guessing cause I need something answered

Harman [31]3 years ago

3 0

Answer: Every solid has one or more faces, or flat surfaces.

For example: A rectangular prism, will have 6 faces, it will have one face on the bottom called the base and one directly on top of it. It will as well have 4 faces around the sides of the rectangular prism.

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Please help due tonight !

faust18 [17]

The equation: 6r-3=45
6r=48
Answer: r=8

5 0

3 years ago

SIMPLE CONGRUENCE QUESTION, LOTS OF POINTS!!!!!!

Neko [114]

Answer:

ASA (the third choice)

Step-by-step explanation:

The pictures show that they have 2 angles congruent, plus the side between the 2 angles.

6 0

2 years ago

Read 2 more answers

Covert this into slope-intercept form : 13x - 11y = -12

ICE Princess25 [194]

Solve for y,

13x - 11 y = -12

13x + 12 = 11y

Answer: y = (13/11) x + (12/11)

5 0

3 years ago

Read 2 more answers

What is the cost of a $19,500 plus a 6% sales tax?

vova2212 [387]

1% of 19,500= 195

6% = 1%x6 = 195x6 = 1170

19500+1170=20670

3 0

4 years ago

20. (01.03 MC) What is the simplified expression ? (1 point)

ahrayia [7]

Answer:

$\displaystyle 3^2$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Exponential Rule [Multiplying]: $\displaystyle b^m \cdot b^n = b^{m + n}$
Exponential Rule [Dividing]: $\displaystyle \frac{b^m}{b^n} = b^{m - n}$

Step-by-step explanation:

Step 1: Define

$\displaystyle \frac{3^3 \cdot 3^3}{3^4}$

Step 2: Simplify

[ER] Multiply: $\displaystyle \frac{3^{3+3}}{3^4}$
Add Exponents: $\displaystyle \frac{3^6}{3^4}$
[ER] Divide: $\displaystyle 3^{6 - 4}$
Subtract Exponents: $\displaystyle 3^2$

4 0

3 years ago