please help with this question. ​

Answer:

https://socratic.org/answers/327824 click on the link

Answer:

12

Step-by-step explanation:

15 multiplied by 20% is 3

Subtract 3 from 15 and you get 12

Answer:

3 3/4

Step-by-step explanation:

Answer:

x = 16

y = 13.8

Step-by-step explanation:

Answer:

[tex]\displaystyle x \approx 6.7[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Trigonometry

Step-by-step explanation:

Step 1: Define

Angle θ = 78°

Adjacent Leg = x

Hypotenuse = 32

Step 2: Solve for x

6

(hope this helped) branliest will be appreciated as well

Answer:

$11,113.20

$41,377.20

Step-by-step explanation:

The equation that would be used to represent the increase in rent every month is :

FV = P (1 + r)^n

FV = Future value  

P = Present value  

R = interest rate  

N = number of years

Rent paid in the first year = 9600

Rent paid in the second year = 9600 x (1.05) = 10,080

Rent paid in the third year = 9600 x (1.05)^2 = 10,584

Rent paid in the fourth year = 9600 x (1.05)^3 = 11,113.20

Rent paid in4 years is the sum of the rents paid each year :

9600 + 10,080 + 10,584 + 11,113.20 = $41,377.2

Answer:

34

Step-by-step explanation:

This is because the whole angle is a right angle and equals 90°. You subtract 56 from 90 and get 34. Hope this helped you out!!

Answer:

i am pretty sure 34 (degrees)

Step-by-step explanation:

tell me if this is wrong.

Answer:

x = 9.3

Step-by-step explanation:

tan 25° = x/20

0.4663 = x/20

x = 9.3

answer is 7.5

[tex] {9}^{2} = {5}^{2} + {x}^{2} \\ 81 = 25 + {x}^{2} \\ - 25 \: \:- 25 \\ 56 = {x}^{2} \\ \sqrt{56} = \sqrt{x} \\ 7 .4833... \\ 7.5[/tex]

Answer:

The difference in amount = $430

Step-by-step explanation:

1- Annual contract:

The annual contract means a contract for 12 months. There is a month penalty for breaking the lease.  

This means that, if you left after 8 months, you will have to pay for 10 month.

Total paid = monthly payment * 10

Total paid = 535 * 10 = $5350

2- Month-to-month contract:

You will only paid for the 8 months you stayed,

Total paid = monthly payment * 8

Total paid = 615 * 8 = $4920

3- Getting the difference:

We can note that a month-month contract is a better option if you intend to stay for only 8 months

Difference = 5350 - 4920 = $430

Hope this helps :)

Answer: [tex]\$0.15[/tex]

Step-by-step explanation:

Given

Six apples and one pear cost [tex]\$1.07[/tex]

Also, three apples and six pears costs [tex]\$1.47[/tex]

Suppose [tex]x[/tex] and [tex]y[/tex] be the price of apple and pear. So, we can write the cost as

[tex]\Rightarrow 6x+y=1.07\quad \ldots(i)\\\Rightarrow 3x+6y=1.47\quad \ldots(ii)\\\text{solve (i) and (ii) we get}[/tex]

[tex]x=0.15,\ y=0.17[/tex]

The cost of an apple is [tex]\$0.15[/tex]

Answer:

the area is 24cm squared

Step-by-step explanation:

Answer:

There are 3600 seconds in an hour.

non-statistical

Step-by-step explanation:

Their is 60 minutes in a hour. 1 minute is equally to 60 seconds.

60 * 60 = 3600

Everyone will say the same answer so it is non statistical.

Hope this helps!

Answer:

sides: scalene (no sides are the same length)

angle: right (largest angle is 90*)

Answer:

You can get 24 tickets

Step-by-step explanation: You do the math

Answer:

180 degrees

Step-by-step explanation:

Answer:

The width of the garden is 7 feet.

Step-by-step explanation:

If the area is 56 feet, and the length is 8 feet, we can put this into the area equation.

Area = width * length

A = wl

Substitute variables.

56 = 8w

Divide by 8.

7 = w, or w = 7.

The width of the garden is 7 feet.

Answer:

349.8^x

Step-by-step explanation:

330*1.06=349.8

Answer:

6% increase

Step-by-step explanation:

Answer:

charles

Step-by-step explanation:

Answer:

AB/CΔ=BC/ΔE   {similar triangles}

[tex]2/4=2/4[/tex]

[tex]1/2=1/2\\[/tex]

so numeric value= 1/2

---------------------------------

hope it helps....

have a great day!!

Answer:

1:70

Step-by-step explanation:

A scale drawing is a reduced form in terms of dimensions of an original image / building / object

the scale drawing is usually reduced at a constant dimension

scale of the drawing = original dimensions / dimensions of the scale drawing

245 / 3.5 = 70

1:70

The mass of the radioactive sample at the beginning of the 8th day of the experiment a_13=310.7.

In a lab experiment, the decay of a radioactive isotope is being observed.

At the beginning of the first day of the experiment, the mass of the substance was 1300 grams and the mass decreased by 6% per day.

[tex]a_n=a_1r^{n-1}[/tex]

Use the given value in the formula so we get,

[tex]a_{13}=1100(0.9)^{13-1}[/tex]

Simplify the given term

[tex]a_{13}=310.7[/tex]

Therefore, The mass of the radioactive sample at the beginning of the 8th day of the experiment a_13=310.7.

To learn more about the nth term visit:

https://brainly.com/question/7882626

Answer:

389

Step-by-step explanation:

Choice A has a greater COP

:)

11. y=(3/2)x-2

12. y=x+3

13. y=(3/5)x-4

14. y=3x-1

15. y=(5/4)x

im not 100% sure on 14 but the rest of them should b right :)

Answer:

60.3−4.92=0

Subtract 4.92 from 60.3 to get 55.38.

55.38 = 0

Compare 55.38 or 0.

Answer:55.38=0

Step-by-step explanation: