What will my solution be 9 8 8 2345

Answer:

Perimeter = 42 units Area = 57.73 square units

Step-by-step explanation:

Perimeter of an Astroid = 6l ---> 6 x 7 = 42 units

Area of an Astroid = (3 x pi x a^2)/8 = 57.73 square units

Answer:

Step-by-step explanation:

Rewrite the decimal number as a fraction with 1 in the denominator

[tex]0.189 = \frac{189}{1000}[/tex]

Multiply to remove 3 decimal places. Here, you multiply top and bottom by  = [tex]10^{3} = 1000[/tex]

[tex]\frac{0.189}{1} * \frac{1000}{1000} = \frac{189}{1000}[/tex]

In conclusion,

[tex]0.189 = \frac{189}{1000}[/tex]

the simplest form of [tex]\frac{189}{1000}[/tex] is [tex]\frac{189}{1000}[/tex]    because

In order to simplify a fraction there must be:

1. A number that will divide evenly into both the numerator and denominator so it can be reduced. No such number exists for 189 and 1000.

or

2. The numerator must be greater than the denominator, (an improper fraction), so it can be converted to a mixed number. 189 is not greater than 1000.

This fraction is in simplest form:

[tex]\frac{189}{1000}[/tex]    

Have a wonderful day

Answer:

The average rate of change of the height [tex]A_{rate}=1.8[/tex]

Step-by-step explanation:

The average rate of change of a function is given by:

[tex]A_{rate}=\frac{f(b)-f(a)}{b-a}[/tex]

Where:

f(x) is the funtion, in our case [tex]f(x) = y = -0.05x^{2}+3.2x+8[/tex]

f(b) is the function evaluated in b, when b = 20

f(a) is the funtion evaluated in a, when a = 8

Let's find f(a) and f(b):

[tex]f(8) = -0.05(8)^{2}+3.2(8)+8=30.4[/tex]

[tex]f(20) = -0.05(20)^{2}+3.2(20)+8=52[/tex]

Therefore, using the average rate of change equation.

[tex]A_{rate}=\frac{52-30.4}{20-8}=1.8[/tex]

I hope it helps you!

If h(s) = (s ⁴ - 5)², then by the chain and power rule,

h'(s) = 2 (s ⁴ - 5) • (s ⁴ - 5)'

By the power rule,

(s ⁴ - 5)' = 4s ³

so that

h'(s) = 8s ³ (s ⁴ - 5)

… = 8s ⁷ - 40s ³

Answer:

Step-by-step explanation:

Between the two diagrams, you have an isosceles triangle

The base is 26 on the triangle on the right, and 20 on the left triangle.

So that's the ratio used to create the proportion

26/20 = x/26            cross multiply

20x = 26 * 26

20x = 676                Divide by 20

x = 676 / 20

x = 33.8

Answer:

D

Step-by-step explanation:

Yes.

Answer:

1/6

Step-by-step explanation:

8/48 = 1/6

Answer:

1/6

Step-by-step explanation:

Scale factor = 8/(4*12) = 8/48 = 1/6

Answer: X is 3 here. Haven't done this math (don't know how to graph) but I found x so it should be hard from here :)

Good Luck

=)

Answer: 9 months.

Step-by-step explanation:

Simple interest = Principal x rate(in decimal)  x Time(in years)

Given: Principal = $15,000 , rate = [tex]5\dfrac12\%=\dfrac{11}{2}\%= 5.5\%= 0.055[/tex]

Interest =  $618.75

let t= time

Then,

[tex]618.75=15000\times 0.055\times t\\\\\Rightarrow\ t=\dfrac{618.75}{15000\times0.055}\\\\\Rightarrow\ t= 0.75\ or\ t=\dfrac34\ year[/tex]

1 year =12 months

[tex]\dfrac34\ year=\dfrac34\times12 = 9\ months[/tex]

Hence, it will take 9 months.

Answer:

c. [tex]x^{2}[/tex]

Step-by-step explanation:

Answer:

360 packages

Step-by-step explanation:

1080 divided by 3 = 360

hope this helps

Answer:

360 packages

Step-by-step explanation:

5 times

Step-by-step explanation:

Answer:

x=1   y=4

Step-by-step explanation:

8(1) =8

2(4) =8

8+8=16

- since they are perpendicular, they would add up to 90°

- set them up.

7x + 2 + 5x + 4 = 90

12x + 6 = 90

12x = 84

x = 7

-- let me know if you have questions regarding this.

Answer:

C. 12

Step-by-step explanation:

All rows must have the same number of cadets. If A company has 60 cadets and B company has 72 cadets

We find the factors of 60 and 70

The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Then the greatest common factor is 12.

Therefore, the greatest number of cadets who can be in each row is 12 cadets.

Option C is the correct option.

Answer:

12 bro

Step-by-step explanation:

Answer:h=a/3b

Step-by-step explanation:

Answer:

B.

Step-by-step explanation

714.30 was the prior balance

Answer:

11/12

Step-by-step explanation:

3/4 = 9/12

2/3 =8/12

9/12 - 8/12 = 1/12

5/6 = 10/12

1/12 + 10/12 = 11/12

9514 1404 393

Answer:

Step-by-step explanation:

The slope of the line is found using the slope formula:

  m = (y2 -y1)/(x2 -x1)

  m = (-11 -1)/(2 -(-1)) = -12/3 = -4

Then the point-slope form of the equation for a line can be used to write the equation:

  y -k = m(x -h) . . . . . line with slope m through point (h, k)

Using the first point, the equation is ...

  y -1 = -4(x +1)

__

Simplifying to slope-intercept form, we can find the y-intercept.

  y = -4x -4 +1

  y = -4x -3 . . . . . . . . slope-intercept form

The constant in this equation is the y-intercept: -3, point (0, -3).

Answer:

5/2

Step-by-step explanation:

Answer: a)  (-4, -2)

cuz that's where the point intersects.

Answer:

pretty sure the answer is C) 54

Step-by-step explanation:

I'm in 10th grade and I been in advanced math for my entire life

Answer:

C) 54

And thanks I really needed it!

Answer:

X - north

Y - north

Step-by-step explanation:

I took the test!

Answer:

it y x

Step-by-step explanation:

Answer:

20% of $849 is $169.8

849- 169.8

$679.2

6% of $679.2

40.752

$679.2 + $40.752

$719.9

so approx $720

Answer: $719.95

Step-by-step explanation:

Answer:

whats the question?

Step-by-step explanation: