8) b + 9 +4b
First time on here

Answer:

48.75$

Step-by-step explanation:

the difference is  about 16.25$

Answer: You are paying 48.75$

More advanced explanation: $65 is the whole, find out what the 25% is.

65 - 48.75 = 16.25

$16.25 is the discount.

So rounding to the nearest cent from your options, $16.25 is 25% of $65.

That's the ending part to your answer.

Answer:

d

Step-by-step explanation:

40/50

25 pages have journalism - 25 pages

Few pages have a sort of souvenir - 2 pages

1/3 of pages are thin - 4 pages

1/3 of pages have a thin border - 4 pages

1/3 of pages are thick - 4 pages

Well my answer would be D.Journalis.

(If I am wrong I am VERY sorry, I am a sixth grader sooo)

Answer:

$430.40

Step-by-step explanation:

7.6% of 400 = 0.076 × 400 = 30.4

Answer is B.

Thanks!!

Answer:

Q1.

AC is the greatest side, therefore is hypotenuse. AB and BC are legs.

B is 90 deg as the two legs cross at this point.

Ratios:

BC is opposite to A and adjacent to C

AB is adjacent to A and opposite to C

Q2.

a) Answered above

b) Answered above

Answer:

A.what was the total number of college students?

B.42%,8.9

C.multiplacation

D. 0.42x8.9=N

E. 0.42×8.9=3,738,000

F.Round your answer to the nearest million.

4,000,000

G. 4,000,000 Is the total number of collage student

I'm just A Beginner｡◕‿◕｡

Answer:

21 million college students

Step-by-step explanation:

x and y are variables the represent a number

Answer:

324

Step-by-step explanation:

18 x 18 = 324

Answer:

324

Step by step explanation:

18² = 18 × 18

= 324

Step-by-step explanation:

can you send a picture so we can see at least?

Answer:

300

Step-by-step explanation:

48÷0.16=300

Answer:

300 I believe I it is if you want to believe me

Answer:

c took quiz

Step-by-step explanation:

Circle A can be made similar to circle B by dilating circle A by scale factor 4.

Circles can be made similar by performing transformations such as dilations, translation, etc.

The given parameters are:

Circle A

[tex](x,y) = (6,7)[/tex] --- center

[tex]r=4[/tex] --- radius

Circle B

[tex](x,y) = (2,4)[/tex]  --- center

[tex]r = 16[/tex] --- radius

To do this, we simply make both circles have the same radius.

Given that:

[tex]r_A=4[/tex] --- radius of A

[tex]r_B = 16[/tex] --- radius of B

Dilating the radius of A by 4 will make both circles have the same radius.

i.e.

[tex]R = r_A * 4[/tex]

[tex]R = 4 * 4[/tex]

[tex]R = 16[/tex]

Now, the new radius of A is 16; same as B

Both circles now have the same radius, means that the circles are similar.

Read more at similar shapes at:

https://brainly.com/question/2859427

Step-by-step explanation:

2x⁴ = 9x²

2x⁴ - 9x² = 0

x²(2x² - 9) = 0

Either x² = 0 or 2x² - 9 = 0.

When x² = 0, x = 0.

When 2x² - 9 = 0, x² = 9/2, x = ± 3/√2.

Hence the solutions are

x = 0, x = 3/√2 and x = -3/√2.

Answer: 8 and 20

Step-by-step explanation:

From the question, we are informed that 28 pieces of candy are put into 2 groups in the ratio is 2 to 5.

The number of pieces of candy that will be in each group will be:

1st group = 2/(2 + 5) × 28

= 2/7 × 28

= 2 × 4

= 8

2nd group = 5/(2 + 5) × 28

= 5/7 × 28

= 5 × 4

= 20

Answer: y=-4x+1

Step-by-step explanation:

The slope-intercept form of a line is y=mx+b. Therefore, y needs to be on one side of the equation, and the x term and constant need to be on the other. Rearrange the equation to make this true:

4x+y=1

(4x+y)-4x=1-4x

y=1-4x

y=-4x+1

Answer:

4³×5² or 4³5²

Step-by-step explanation:

This is because there are three consecutive 4s, so you have to put the 4 into exponential form 3 times. So the exponential form for the 4s will be 4³. There are also 2 consecutive 5s so you have to include 2 in the exponential form. So, the exponential form of the 5s is 5². Now you have to somehow multiply them together. You could do this by putting a multiplication sign, (4³×5²) or you could bunch them together and it will mean the same thing (4³5²).

Hope this helps :)

Answer:

x=4

Step-by-step explanation:

5 + 9 = 6x - 10

14 = 6x - 10

6x = 24

x = 4

Answer:

[tex]6x - 10 = 5 + 9 \\ 6x - 10 = 14 \\ 6x = 14 + 10 \\ x= \frac{24}{6} \\ x = 4[/tex]

Answer:

After 3 years she will have earned $101.25 in interest and her total amount of money will be $851.25

Step-by-step explanation:

In order to find the amount of money earned you first have to multiply 4.5% in decimal form by 750. From this you get 33.75. This is the amount of interest earned in one year.

Then you have to multiply the interest of one year by 3, since she will be keeping the money in the account for a 3 year minimum. This equals 101.25. $101.25 the money she will have earned over interest after 3 years.

To get the total amount of money she will have earned in her account you have to add 101.25 to 750 which has a sum of $851.25.

Hope this helps :)

Answer:

-3x + 4

Step-by-step explanation:

Answer:

x=56°

Step-by-step explanation:

62x2=124 and 180-124=56

The coordinates are  (-1, 10).

A translation in math moves a shape left or right and/or up or down. The translated shapes look exactly the same size as the original shape, and hence the shapes are congruent to each other. They just have been shifted in one or more directions. Since it is just moving of the shape from one place to other, there is no change in the shape.

Translation is one of the transformations in math. When a shape has been transformed, the original shape is called the preimage and the vertices are usually labeled using uppercase letters (Example: ABCD). The translated shape is called the image and the vertices are labeled using uppercase letters with a “prime” next to each (Example: A′B′C′D′, and is pronounced “A-prime, B-prime, C-prime, D-prime”).

Given:

the point is (-8, 3) whose image point is (-5, 2)

The difference between the coordinates of the image and the coordinates of the original is the same for both points.

 X - (-6, 5) = (4, 4) -(-1, -1)

 X = (4, 4) -(-1, -1) +(-6, 5) = (4+1-6, 4+1+5)

 X = (-1, 10)

Hence, the point is (-1, 10)

Learn more about translation here:

https://brainly.com/question/12463306

#SPJ5

Answer:

Summary. If the equation ends with a false statement (ex: 0=3) then you know that there's no solution. If the equation ends with a true statement (ex: 2=2) then you know that there's infinitely many solutions or all real numbers.

Step-by-step explanation:

Answer:

The angle is 90 degrees

Step-by-step explanation:

Is that what ur asking?

Answer: 15.199

Step-by-step explanation:

Using the Pythagorean theorem, we know that a²+b²=c²

In this case, we know that c is 16, and that b is 5.

We can rearrange the equation so that it becomes a²=c²-b²

a²=16²-5²

a²=256-25

a²=231

√a²=√231

a=15.199

Answer:

Step-by-step explanation:

What is the sum of the first five terms of a geometric series with a1 = 20 and r= 1/4?

For a Geometric series, the sum S, is given by  

s=a_1 ((1-r^n)/(1-r))

a=20 ,      n=5,         r=1/4

s=20((1-〖(1/4)〗^5)/(1-1/4))=26 2/3

Answer:

20&22

Step-by-step explanation:

let the numbers be X and X+2.

By question, X×(X+2)=440

or, X^2+2X=440

or, X^2+2X-440=0

or, X^2+(22-20)X-440=0

or, X^2+22X-20X-440=0

or, X(X+22)-20(X+22)=0

or, (X+22)(X-20)=0

Either,X-20=0 Or, X+22=0

•°•X=20(true) •°• X=-22(false)

•°•X=20

•°•X+2=20+2=22

•°• The two consecutive even numbers are 20 and 22.

Answer:

see below

Step-by-step explanation:

The circumference of a circle is given by

C = pi * d

C = pi * 26

C = 26pi

We can approximate pi = 3.14

C =81.64 inches

or we can approximate pi by using the pi button

C =81.68140899 inches

Using the choices listed and approximating pi as 3

C = 3*26 = 78 inches

Answer:

B i believe is the answer

Step-by-step explanation:

Answer:

137

Step-by-step explanation: