Find the slope of the line that passes through the points (-4, 3) and (7, 5).

Answer:

$27.30

Step-by-step explanation:

just do 290x6+330x3=2730

but just do this $27.30

so x is $27.30

I love these questions!

Anyway, let's figure out the original price, discount in percent, and new price. 25% is the discount in percent, the original price is unknown, and the new price is $24. Here is the equation.

O - Original price

d% - discount in percent

N - New price

O x (1 - d%) = N

O x (1 - 25%) = $24

O x (1 - 0.25) = $24

O x 0.75 = $24

   0.75      0.75

O = $32

$32 - $24 = $8

Therefore, the original price of the socks is $8.

Answer:The Price of socks is

=$8

Explanation:Given -

Discount 25%

Price of shirt before discount =$24

Amount spent on both shirt and socks after applying discount

=$24

Assume the price of socks =$x

Then Shirt + Socks before discount =$(24+x)

After discount one has to pay 75% of the article.

Then = 75/100(24+x)=24

0.75(24+x)=24

18+0.75x=24

0.75x=24−18=6

x=6/0.75=8

The Price of socks is =$8

How to verify your answer -

One way

Price of shirt =$24

Price of socks =$8

Total =$32

Discount =25%

Discount for $32 is  32×25/100=$8

Amount one has to pay after discount =32−8=$24

Another way is -

Discount 25%

It means after discount it is enough if he pays 75% of the price.

In our case - Actual price is =$32

75% of $32 is =32×75/100=24

Step-by-step explanation:

Answer:

a. The function is a decay function

b. The function is f(n) = 33500 [tex](0.975)^{n}[/tex]

c. The population in the year 2025 is 31,800 to the nearest hundred

Step-by-step explanation:

The form exponential growth function is y = a [tex](1+r)^{x}[/tex] , where

The form exponential decay function is y = a [tex](1-r)^{x}[/tex] , where

∵ In 1995, the population of a town was 33,500

∴ a = 33,500

∵ It is decreasing at a rate of 2.5% per decade

→ The decrease means, it is a decay function, then use the 2nd form above

∴ f(n) = a [tex](1-r)^{n}[/tex] , where f(n) is the population in n decades

∴ It is a decay function

a. The function is a decay function

∵ The rate is 2.5% per decade ⇒ 2.5% each 10 years

∴ r = 2.5%

→ Divide it by 100 to change it to decimal

∵ 2.5% = 2.5 ÷ 100 = 0.025

∴ r = 0.025

→ Substitute the values of a and r in the f(n)

∴ f(n) = 33500 [tex](1-0.025)^{n}[/tex]

∴ f(n) = 33500 [tex](0.975)^{n}[/tex]

b. The function is f(n) = 33500 [tex](0.975)^{n}[/tex]

∵ We need to find the population in 2025

→ Find how many decades from 1995 to 2025

∵ There are 20 years from 1995 to 2025

∵ 1 decade = 10 years

∵ n is the number of decads

∴ n = 2 ⇒ (20/10 = 2)

→ Substitute n in the function by 2

∵ f(2) = 33500 [tex](0.975)^{2}[/tex]

∴ f(2) = 31845.9375

→ Round it to the nearest hundred

∴ f(2) = 31800

c. The population in the year 2025 is 31,800 to the nearest hundred

Answer:

25?

Step-by-step explanation:

Answer:

Hi

Step-by-step explanation:

Step-by-step explanation:

The correct answer is 946

c=946

Answer:

c = 946

Step-by-step explanation:

771 + 175 = 964

946 -771 =175

Answer:

(4,6,4,-8,-3)

Step-by-step explanation:

Domain means of function is the set of all possible inputs for function

Answer:

5/6 is greater than 4/5

Step-by-step explanation:

4/5 = 0.8

5/6 = 0.833333

Answer:

no

Step-by-step explanation:

5/6 is greater than 4/5

Answer:

The answer to the first one is 2, I believe.

Step-by-step explanation:

However I don't know what your shaded area is. Sorry!

Hope this helps some!, Peace and Love

Answer:

y-intercept= 3

x-intercept=6

the origin is not in the shaded part

Step-by-step explanation:

im in algebra two so you can trust my answer. happy holidays and stay safe!

Answer:

b

Step-by-step explanation:

Answer:

I would say 4 inches

Step-by-step explanation:

Answer:

X

Step-by-step explanation:

18/6=3

Answer:

it is 358

Step-by-step explanation:

Hope this helped have an amazing day!

Answer:

-8

Step-by-step explanation:

Answer:

-8

Step-by-step explanation:

factor out negative sign.

keep the sign of the number with the larger absolute value and subtract the smaller absolute value from the larger.

-(16-8)

then, subtract the numbers.

Answer:

The answer is 7

Step-by-step explanation:

1 3/4 x 4 = 7

Answer:

-7

Step-by-step explanation:

-7x-5= -10x-26

-7x= -10x-21

3x= -21

x=-7

Step-by-step explanation:

3e <= 6

e <= 2 (divide 3 on both sides)

The e-values that satisfy the inequality are:

e = 1 and e = 2.

Answer:

Solutions: e = 1 and e = 2

Step-by-step explanation:

3(1) ≤ 6

3 ≤ 6

3 is less than 6, so this works.

3(2) ≤ 6

6 ≤ 6

6 is equal to 6, so this works.

3(3) ≤ 6

9 ≤ 6

9 is not less than or equal to 6, so this does not work.

the answer is:

9p = -3

p = -1/3

Answer:

h = (100x) / (3p)

Step-by-step explanation:

[tex]I=\frac{PRT}{100} \\[/tex]

where,

I is the interest which is given by x

P is the principal amount which is given by p

R is the rate which is given 3% and

h is the time so,

[tex]I=\frac{PRT}{100}\\\\x=\frac{(p)(3)(h)}{100}\\\\100x=3ph\\\\\frac{100x}{3p}=h[/tex]

Answer:

[tex]\frac{7}{10}=\frac{14}{20}[/tex]

[tex]\frac{3}{4}=\frac{15}{20}[/tex]

so, [tex]\frac{7}{10}<\frac{3}{4}[/tex]

Step-by-step explanation:

Answer:

its d

Step-by-step explanation:

the other person made me get it wrong and i checked and it was d

Answer:

D

Step-by-step explanation:

T equals, 15 n, plus 12, which consists of both a per-ticket charge and a one-time ... Since n represents the number of tickets that Salim purchases, it follows that 15 n ... The two numerical expressions in the given equation can be simplified as ... 4 x squared, plus 6 x, and denominator 4 x plus 2, end fraction is equivalent to.

Answer:

Choice C. quarts

Step-by-step explanation:

In one gallon there is 8 pints, 16 cups, and 4 quarts. So if the proportion was set up like this [tex]\frac{1gallon}{4quarts}*\frac{3gallons}{xquarts}[/tex] it's likely that they are looking for how many quarts are in 3 gallons, and since we now know that 4 quarts is one gallon we can multiply 3 and 4 to get 12. So in 3 gallons there's 12 quarts.

Answer:

c i got a 90 yw

Step-by-step explanation:

Answer:

7 / 16

Step-by-step explanation:

Sample space is attached below :

Theoretical Probability of any event A

P(A) = (number of required outcome / Total number of possible outcomes)

Required outcome = sum greater than 7 = 14

Total number of possible outcomes = 32

P(sum greater than 7) = 14 / 32

P(sum greater than 7) = 7 / 16

Answer:

the perimeter would be 34 m

Step-by-step explanation:

Answer:

34 is the perimeter

Step-by-step explanation:

so first you have to divide 72 into 9 to get the other length for other side then add all the sides (9+9+8+8) to get 34

Answer:

Ok so I used an app called Cymath it helps with checking your work and it goes down step by step and I use it for these kind of problems....the last step (3) is your answer.

Step-by-step explanation:

I hope I helped! :)

Answer:

B=-12

Step-by-step explanation:

b/4+2=-1

b/4=-3 (subtract 2 on both sides)

b=-12 (Multiply the reciprcil on both sides, (4))

Answer:

It will return 31.5 ft

Step-by-step explanation:

Here, the function is as follows;

let the yard be represented as y and the f be the feet

It takes in yards and return feet

Mathematically, using the relation between the two;

So for every yards it takes in, it returns 3 times the value in feet

Thus, for 10.5 yards, what it will return will be;

10.5 * 3 = 31.5 ft

Answer:

h < -13/3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define Inequality

h - 8 > 4h + 5

Step 2: Solve for h

Here we see that any value h smaller than -13/3 would work as a solution to the equation.

Answer:

(x + 5)/5 = 8.

Step-by-step explanation:

Let the number she thought of be x, then:

(x + 5)/5 = 8.