Ask question

Ask question

All categories

3 years ago

11

What's 15/.75 and 99/162? Show works please. :)

1 answer:

Bumek [7]3 years ago

5 0

15/.75
= 1500/75
= 20

99/162
= (99/9)/ (162/9)
= 11/18

Hope this helps~

You might be interested in

The financial analysis component of a business plan is to describe

trapecia [35]

Answer:

The correct answer is D. The financial analysis component of a business plan is to describe where the funds to start and operate your business will come from, when you expect to see profit, and how much profit you expect to see.

Step-by-step explanation:

Financial analysis is a type of economic analysis associated with the study of the financial results and financial condition of an organization. With the help of the analysis of the financial condition, it is possible to determine the strengths and weaknesses of the enterprise, the optimal management decision, forecasting individual indicators of the enterprise and financial activities in general, which, in turn, allows you to control the efficiency of the movement of financial flows, check the compliance with the norms and standards for the expenditure of financial and material resources and the feasibility of the costs incurred.

The purpose of the analysis of financial statements is an assessment of past activities according to the data of the report and the situation at the time of analysis, as well as an assessment of the future potential of the enterprise, that is, the forecast of the further development of the enterprise.

3 0

3 years ago

Write each expression as a product of linear factors 1. X^2+1/2x 2. X^2+2x-3 3. (2x-3)^2 4. X^3+2x^2-19x-20

Grace [21]

Answer:

1. X^2+1/2x = $x(x+\frac{1}{2})$

2. X^2+2x-3 = $(x-1)(x+3)$

3. (2x-3)^2 = (2x-3)(2x-3)

4. X^3+2x^2-19x-20 = $(x+1)(x-4)(x+5)$

Step-by-step explanation:

Each expression can be written as a product of linear factors as follows

1. X^2+1/2x ⇒ $x^{2} + \frac{1}{2}x$

$x^{2} + \frac{1}{2}x$ = $x(x+\frac{1}{2})$

Hence, X^2+1/2x = $x(x+\frac{1}{2})$

2. X^2+2x-3 ⇒ $x^{2} +2x-3$

$x^{2} +2x-3 = x^{2} +3x-x-3$

$x^{2} +3x-x-3 = x(x+3) -1(x+3)$

$x(x+3) -1(x+3) = (x-1)(x+3)$

Hence, X^2+2x-3 = $(x-1)(x+3)$

3. (2x-3)^2 ⇒ $(2x-3)^{2}$

$(2x-3)^{2} = (2x-3)(2x-3)$

Hence, (2x-3)^2 = (2x-3)(2x-3)

4. X^3+2x^2-19x-20 ⇒ $x^{3}+2x^{2} -19x -20$

$x^{3}+2x^{2} -19x -20 = (x+1)(x^{2} +x-20)$

First,

$x^{2} +x-20 = x^{2} +5x-4x-20\\x^{2} +5x-4x-20= x(x+5)-4(x+5)\\x(x+5)-4(x+5) = (x-4)(x+5)$

∴ $(x+1)(x^{2} +x-20) = (x+1)(x-4)(x+5)$

Hence, X^3+2x^2-19x-20 = $(x+1)(x-4)(x+5)$

3 0

3 years ago

Eight more than the number n is equal to 25. find the number n

Alex Ar [27]

N is 17

8 + n = 25

subtract 8 from both sides

n = 17

8 0

4 years ago

Find the value of x in the triangle shown below.<br> X°<br> 27°<br> 45°

drek231 [11]

Answer:

So the sum of a triangle is 180° so 45°+27°= 72°

180° - 72°= 108°

X = 108°

4 0

3 years ago

At the store, Jason find the volume of a soda pack is 423.9 in.³. If each cylinder shaped can has a height of 6 inches and a dia

Marina86 [1]

Answer : The correct option is, (A) 10

Step-by-step explanation :

First we have to calculate the volume of cylinder shaped can.

Formula used:

Volume of cylinder = π r² h

where,

r = radius of cylinder

h = height of cylinder

Given:

Diameter of cylinder = 3 in

Height of cylinder = 6 in

Radius of cylinder = $\frac{Diameter}{2}=\frac{3in}{2}=1.5in$

Now putting all the given values in the above formula.

Volume of cylinder = π r² h

Volume of cylinder = 3.14 × (1.5 in)² × 6 in

Volume of cylinder = 42.39 in³

Now we have to determine the number of soda cans are in a pack.

Number of soda cans are in a pack = $\frac{\text{Volume of soda pack}}{\text{Volume of cylinder shaped can}}$

Number of soda cans are in a pack = $\frac{423.9in^3}{42.39in^3}$

Number of soda cans are in a pack = 10

Therefore, the number of soda cans in a pack are 10.

8 0

4 years ago