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4 years ago

100 POINTS!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

vesna_86 [32]4 years ago

3 0

Answer:

A = 0.25*j + 1

Step-by-step explanation:

The question presented here is an application of linear models. The $1 amount is fixed and does not depend on any factor such as the cups of orange juice sold.

Furthermore, we are informed that we earn $0.25 for every cup of orange juice sold. This means that we shall earn 0.25 j by selling j cups of orange juice.

The variable total amount, A will thus depend on the fixed amount of $1 and the variable income 0.25 j.

The equation in two variables that will represent the total amount A (in dollars) you have after selling j cups of orange juice will thus be;

A = 0.25*j + 1

Hope this helped.....

miv72 [106K]4 years ago

3 0

Answer:

5 points huh thats mean

Step-by-step explanation:

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Help me please .......

kati45 [8]

Answer:

$\huge\boxed{\sf No}$

Step-by-step explanation:

The ordered pairs for the given relation are:

=> {(6,2)(-1,2)(-1,-1)(4,3)}

Domain => x-inputs of the ordered pairs

Domain => (6,-1,4)

Range => y-inputs of the ordered pairs

Range = (2,-1,3)

Since, the values in the domain (-1) are being repeated, this relation is not a function.

Hope this helped!

~AnonymousHelper1807

6 0

4 years ago

Why is it better to use the metric system, rather than the English system, in scientific measurement?

Dahasolnce [82]

Answer:

Because the metric system is acknowledged by all countries except for the US, therefore, to put it only in a format understood by Americans would make it harder for the larger population of the scientific community to understand. If it's in the metric system, it can easily be understood for peer review and or involvement

3 0

3 years ago

Solve the system by substitution. y = -7x + 6 y = -10x

Artist 52 [7]

Answer:

(-2, 20)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Algebra I

Solving systems of equations using substitution/elimination

Step-by-step explanation:

Step 1: Define Systems

y = -7x + 6

y = -10x

Step 2: Solve for x

Substitution

Substitute in y: -10x = -7x + 6
Add 10x to both sides: 0 = 3x + 6
Isolate x term: -6 = 3x
Isolate x: -2 = x
Rewrite: x = -2

Step 3: Solve for y

Define equation: y = -10x
Substitute in x: y = -10(-2)
Multiply: y = 20

5 0

3 years ago

Read 2 more answers

Write each as a decimal.Round to the thousands place

max2010maxim [7]

Answer:

2) 0.3

4) 0.09

6) 0.65

8) 4.45

Step-by-step explanation:

hope this helps ;)

7 0

3 years ago

Read 2 more answers

1). 7046 / 5 =

mixer [17]

Answer:

divied the first 3

Step-by-step explanation:

if the number is next to another multiply

8 0

4 years ago

Read 2 more answers