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2 years ago

500 grams of quarters

Mathematics

1 answer:

ohaa [14]2 years ago

5 0

Answer:

0.04409 quarter

Step-by-step explanation:

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there are 6 girls and 8 boys in Mr. Stevenson's class the ratio of girls to boys in the class can be expressed as the simplified

Mashcka [7]

Answer: 3

Step-by-step explanation:

7 0

2 years ago

1) -5 + -3 x (-1/4) x 8 can you guy help me pls 2)-2.2 x (-2) / ( -1/4) X 5

eimsori [14]

Answer:

What day heck are you learning?! I have tried doing this my brain hurts sorry bro

Step-by-step explanation:

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3 years ago

In a scale drawing of a garden, a distance of 35 feet is represented by a line segment 4 inches long. on the same drawing, what

nalin [4]

Answer:

$122.5\ ft$

Step-by-step explanation:

we know that

Using proportion

$\frac{35}{4}\frac{ft}{in}=\frac{x}{14}\frac{ft}{in}\\ \\x=35*14/4\\ \\x=122.5\ ft$

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3 years ago

4x + 8y = 16 4x-8y = 0

balandron [24]

Answer:

[2, 1]

Step-by-step explanation:

By the Elimination method, you are left with 8x = 16 because -8 and 8 are what are called Additive Inverses, meaning they result in 0⃣; x = 2, plug 2⃣ back into both equations, and you will see that y = 1, making the solution above.

3 0

3 years ago

G(x) = x3 - 4 h(x) = x2 + 2 Find h(-2) - g(-1)

Lady bird [3.3K]

Answer:

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

g(x) = x³ - 4

h(x) = x² + 2

h(-2) is x = -2

g(-1) is x = -1

Step 2: Find h(-2) - g(-1)

Substitute: ((-2)² + 2) - ((-1)³ - 4)
Exponents: (4 + 2) - (-1 - 4)
Add/Subtract: 6 - (-5)
Subtract: 11

3 0

2 years ago