answer below pls ill give brainliest

Answer:

23.5

Step-by-step explanation:

First the shaded area is 28 but there is a triangle so we have to solve the area of the triangle. (formula for triangle: B x H x 1/2) 3 times 3=9 divided by 2=4.5

28-4.5=23.5

Answer:

Your answer should go under chemistry, not math.

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

The table values are shown in the attachment. The function values are equal when x=2.

The solution to f(x) = g(x) is x = 2.

Answer:

3/4x = 9....multiply both sides by 4 <==

3x = 9 * 4

3x = 36

x = 36/3

x = 12

Step-by-step explanation:

Answer:

D. 9.8 Valentines Day!

............

Answer:

im bizden ve silinmesini istediğinizden emin misiniz

Step-by-step explanation:

Answer:

please kindly translate to English , thanks.

Answer:

hello

Step-by-step explanation:

it willl be at least 5 days

if im wrong im really sorrry

Answer:

55

Step-by-step explanation:

Answer:

A) - 13 < x < - 1

Step-by-step explanation:

1) Rewrite the inequality without the absolute value.

[tex] - 6 < x + 7 < 6[/tex]

2) Subtract 7 from the whole equation.

[tex] - 6 - 7 < x < 6 - 7[/tex]

3) Simplify.

[tex] - 13 < x < - 1[/tex]

Therefor, the answer is the first option.

Answer:

A) –13 < x < –1

Step-by-step explanation:

|x + 7| < 6

Separate into possible cases

[tex]x + 7 < 6 \\x +7 \geq 0[/tex]

Solve the inequalities

[tex]x < - 1, x \geq -7\\x > -13, x < -7[/tex]

Find the intersections

[tex]x = (-7, -1)\\x = (-13, -7)[/tex]

Find the union

Answer: A) –13 < x < –1

Answer:

3x + y^3 z

3×x+y×y×y×z

there is common 1

1(3×x+y×y×y×z)

factor =1,&(3x+y³z)

Answer:

2 1/2 or 2.5

Step-by-step explanation:

As you can see in the image, there are 4 whole rectangle's, each divided into two halves. That give's us 8 total parts to work with. Knowing that we need to find 5/8 of 4, simply fill in 5 of those parts. As two parts equal one whole, and one part equals one half, we can determine that 5/8 of 4 converts to 2 1/2, or 2.5.

Equation:   of=multiplication

5/8*4=2 1/2

5*4=20.....20/8

20/8 as a mixed number is 2 4/8, which simplifies to 2 1/2.  

Answer:

1.33333333333

Step-by-step explanation:

because length times with

Answer:

The area of a square is s^2 or s*s where s is the length of a side, so:

(2+2)/3 * (2+2)/3

4/3 * 4/3

(4/3)^2

Which equals about: 1.77

Answer:

the table part is easy, just copy the number on the left and put the letter written on top ( for a it should be 2a, 4a, 6a and so on)

ii - 3

iii - 1/6

iv - 1/3

Answer:

112.875 ft ²

Step-by-step explanation:

Hey There!

The first step to solving this problem is to find the area of the whole room

To do that we use the equation [tex]lxw[/tex] ( length times width)

[tex]12\frac{6}{12} x 9 \frac{9}{12}[/tex]

if you plug that into a calculator you get that the area of the room is 121.875ft²

But we are not done because the problem says that there is a part of the room that is not going to get covered so to finish we find the area of that section and subtract it from 121.875

2x3=9

121.875-9=112.875

So we can conclude that the area of the room that is getting covered by carpet is 112.875 ft ²

The1AndOnlyMarkus

Answer:

20%

Step-by-step explanation:

1/5 × 100 = 20%

Note: to change ANY fractions to percentage form, multiply with 100

Answer:

Step-by-step explanation:

344

Answer:

percentage profit = 150%

Step-by-step explanation:

percentage profit = sp - cp/cp * 100

sp is the selling price = 60000

cp is the cost price = 24000

percentage profit = 60000-24000/24000 * 100

percentage profit = 36000/24000 * 100

percentage profit = 36000/240

percentage profit = 150%

Answer:

-19

Step-by-step explanation:

Answer:

the interest cost is $4,679.45

Step-by-step explanation:

The computation of the interest cost is shown below:

= Loan amount × rate of interest × given no of days ÷ total no of days in a year

= $40,000 × 14% × 305 days ÷ 365 days

= $4,679.45

hence, the interest cost is $4,679.45

Answer:

1. x⁴³/³⁵

2. 1/x⁶

3. x⁴/2

Step-by-step explanation:

1. ⁷√x³. ⁵√x⁴

The above expression can be simplified as follow:

Recall:

ᵐ√aⁿ = aⁿ/ᵐ

⁷√x³ × ⁵√x⁴ = x³/⁷ × x⁴/⁵

Recall:

aⁿ × aᵐ = aⁿ⁺ᵐ

x³/⁷ × x⁴/⁵ = x⁽³/⁷ ⁺ ⁴/⁵⁾ = x⁴³/³⁵

Therefore,

⁷√x³. ⁵√x⁴ = x⁴³/³⁵

2. x¯³ / x⁵x¯²

The above expression can be simplified as follow:

Recall:

aⁿ × aᵐ = aⁿ⁺ᵐ

x⁵x¯² = x⁵ ⁺ ⁽¯²⁾ = x⁵ ¯ ² = x³

Thus,

x¯³ / x⁵x¯² = x¯³ / x³

Recall:

aⁿ / aᵐ = aⁿ ¯ ᵐ

x¯³ / x³ = x¯³ ¯ ³ = x¯⁶

Recall

a¯ⁿ = 1/aⁿ

x¯⁶ = 1/x⁶

Therefore,

x¯³ / x⁵x¯² = 1/x⁶

3. 5(x⁴)³ / 10x⁸

The above expression can be simplified as follow:

Recall:

(aⁿ)ᵐ = aⁿ×ᵐ

5(x⁴)³ / 10x⁸ = 5x¹² / 10x⁸

Recall:

aⁿ / aᵐ = aⁿ ¯ ᵐ

5x¹² / 10x⁸ = (5/10)x¹² ¯ ⁸ = 1/2 x⁴ = x⁴/2

Therefore,

5(x⁴)³ / 10x⁸ = x⁴/2

Answer:

Perimeter of the given polygon = 48 ft

Step-by-step explanation:

Perimeter of the given polygon = Sum of measures of all sides of the polygon

                                                    = AB + BC + CD + DE + EF + FA

                                                    = 9 + 7 + CD + 8 + 4 + 15

                                                    = 43 + CD

Since, CD = AB - EF

                 = 9 - 4

                 = 5 ft

Therefore, perimeter of the given polygon = 43 + 5

                                                                       = 48 ft        

Answer:

Step-by-step explanation:

and

we are done

The equation of a circle is a measure of its center and its radius.

The equation of the circle is: [tex]x^2 + y^2 - 14x -8y + 56 = 0[/tex]

The general equation of a circle is [tex](x - a)^2 + (y - b)^2 + r^2[/tex]. Where:

[tex](a,b) \to[/tex] center

[tex]r \to[/tex] radius

From the given figure, we have:

[tex]r = 3[/tex]

[tex](a,b) = (7,4)[/tex]

So, the equation of the circle is:

[tex](x - a)^2 + (y - b)^2 + r^2[/tex]

[tex](x - 7)^2 + (y - 4)^2 = 3^2[/tex]

[tex](x - 7)^2 + (y - 4)^2 = 9[/tex]

Open brackets

[tex]x^2 - 14x + 49 + y^2 -8y + 16 = 9[/tex]

Collect like terms

[tex]x^2 + y^2 - 14x -8y + 49 + 16 - 9 = 0[/tex]

[tex]x^2 + y^2 - 14x -8y + 56 = 0[/tex]

Hence, the equation of the given circle is: [tex]x^2 + y^2 - 14x -8y + 56 = 0[/tex]

Read more about equations of circles at:

https://brainly.com/question/23988015

Answer:

a) [tex]y(t) = 350(1.02)^t[/tex]

b) 394 thousand = 394,000 people will be following the website in 2016

Step-by-step explanation:

Exponential equation for an amount:

The exponential equation for an amount after t years has the following format:

[tex]y = y(0)(1+r)^t[/tex]

In which y(0) is the initial value and r is the growth rate, as a decimal.

A social media website had 350,000 followers in 2010. The number y of followers increases by 2% each year.

This means that: [tex]y(0) = 350, r = 0.02[/tex]

a. Write an exponential growth function that represents the number of followers t years after 2010

In thousands:

[tex]y(t) = 350(1 + 0.02)^t[/tex]

[tex]y(t) = 350(1.02)^t[/tex]

b. How many people will be following the website in 2016?

2016 is 6 years after 2010, so this is y(6).

[tex]y(6) = 350(1.02)^6 = 394.2[/tex]

Rounding to the nearest thousand:

394 thousand = 394,000 people will be following the website in 2016

Answer:735

Step-by-step explanation:45x3=135

135+600=735

Answer:

The Area of a circle is

[tex]\pi {r}^{2} [/tex]

Therefore the Area of Circle A is

[tex]\pi {8}^{2} \\ 201.06[/tex]

Area of Circle B is

[tex]\pi {10}^{2} \\ 314.16[/tex]

Circle C

[tex]\pi {14}^{2} \\ 615.75[/tex]

Circle D

[tex]\pi {13}^{2} \\ 530.93[/tex]

Answer: 472392

Step-by-step explanation:

the pattern is three times the last number e.g.

8x3=24

24x3=72

72x3=216

Then to find the 11th term you continue this pattern.

5=648

6=1944

7=5832

8=17496

9=52488

10=157464

11=472392

Answer:

there is not enough information because x and 55 are parrallel, not congruent.

Step-by-step explanation: