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3 years ago

2. PLZ JUST HELP BRO

Mathematics

1 answer:

Lorico [155]3 years ago

8 0

The answer is probably the first or second one. I made it easier for you

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What is the value of 40/z, when z = 10? I WILL GIBE BRAINLY POINTS

Mamont248 [21]

Replace x with 10 and simplify the fraction.

40/10 = 4/1 = 4

The answer is 4

5 0

2 years ago

The following formula is used in economics to find a company's net income N, where P is the sales price, V is the variable cost

NISA [10]

Answer:

$\displaystyle S = \frac{N + F}{P - V}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Algebra I

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

$\displaystyle N = S(P - V) - F$

Step 2: Solve for S

Rearrange.

[Addition Property of Equality] Add F on both sides: $\displaystyle N + F = S(P - V)$
[Division Property of Equality] Isolate S: $\displaystyle \frac{N + F}{P - V} = S$
Rewrite: $\displaystyle S = \frac{N + F}{P - V}$

6 0

3 years ago

anna truncated the decimal expansion of x to find the best approximation on a number line the location of x is between 10.9 and

irga5000 [103]

We find a more specific estimate by squaring fractional amounts between 14 and 15. 14.12 is 198.81and 14.22 is 201.64, so. 200 falls between 14.1 and 14.2. 26). Kyle truncated thedecimal expansion of x to find the best approximation as shown on the number line. For which valuewas Kyle more than ...

3 0

4 years ago

Please help asap!!!!

gladu [14]

Answer:

J: x - 2y = -8

Step-by-step explanation:

All you have to do is plug in x or y as 0 for the y-intercept and the x-intercept, respectively. But, for these specific equations, looking at the constant when y isn't multiplied by any number but 1 will show the y-intercept. (e.g. 2x + y = -12, -12 is the y-intercept, 2x - y = -20 -> -2x + y = 20, 20 is the y-intercept)

F: y-intercept = -12 (incorrect)

G: y-intercept = 0 (incorrect)

H: y-intercept = 20 (incorrect)

J: y-intercept = 4 (correct)

8 0

3 years ago

What is the standard deviation of the data set given below?

mixas84 [53]

Answer:

The standard deviation of the set of values (2, 3, 6, 9, 10) is square root of 12.5 ( $\sqrt{12.5}$ ) therefore OPTION C

7 0

3 years ago

Read 2 more answers