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3 years ago

Please help me answer what letter

Mathematics

1 answer:

Leona [35]3 years ago

3 0

Answer:

3/2

Step-by-step explanation:

Basically just multiply 1/2 by numbers.

1/2 * 2 = 1

1/2 * 3 = 3/2

1/2 * 4 = 2

1/2 * 5 = 5/2

And so on.

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Ben decides to start a business walking dogs and cleaning swimming pools. It

3241004551 [841]

Answer:

It would be B (15x + 20x)

8 0

3 years ago

What is y+2=-4(X-6) in Ax+By=C form

PSYCHO15rus [73]

Y+2=-4x+24
2=-4x-y+24
-22=-4x-y

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3 years ago

1. For the function f(x) = 3x + 1, find f(-2). (substitute -2 in for x)

puteri [66]

Answer:

f(-2) = -5

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Function Notation

Step-by-step explanation:

Step 1: Define

f(x) = 3x + 1

f(-2) is x = -2

Step 2: Evaluate

Substitute in x: f(-2) = 3(-2) + 1
Multiply: f(-2) = -6 + 1
Add: f(-2) = -5

4 0

2 years ago

What is 3/5+3/10+9/11

Xelga [282]

Answer:

$\frac{189}{110}$

Step-by-step explanation:

6 0

2 years ago

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What is the area of the cross section AFGD?

hjlf

Answer: The area is $15in^2$

Step-by-step explanation:

The cross section AFGD is a rectangle. Then, its area can be calculated with this formula:

$A=l*w$

Where:

"A" is the area of the rectangle.

"l" is the lenght of the rectangle.

"w" is the width of the rectangle.

Then, from the figure, you can identify that the dimensions of the rectangle AFGD are:

$l=5in\\w=3in$

Therefore, you can substitute these values into the formula $A=l*w$ to find the area of the cross section AFGD. Then, you get:

$A=(5in)(3in)\\A=15in^2$

3 0

2 years ago

Read 2 more answers