PLEASE HELP GONNA FAIL WILL GIVE BRAINLESA

Answer:

460 ft^2 of carpet will be replaced

Step-by-step explanation:

You need to find the area of the room and then take away the area of the six bookcases

Area of the room

20*20=400ft^2

35-20=15ft

(15*20)/2=150ft^2

400+150=550ft^2 total room area

Area of bookcases

2.5*6*6=90ft^2 total bookcase area

room area - bookcase area = carpet area

550-90=460ft^2

Answer:

[tex] log(2x) = {2}^{x} \\ ln \: \times log = ln( {2}^{x} ) \\ 1 = x ln(2) \\ x = \frac{1}{ ln(2) } [/tex]

Answer:

do u have calculator?

Step-by-step explanation:

u need to put that equations in the graph

Answer:

y = -(x + 3)^2 - 5 (this is Answer b)

Step-by-step explanation:

Identify the coordinates of the vertex (h, k) by looking at the graph:  the x-coordinate, h, is -3 and the y-coordinate is -5.  The graph opens down, so the function begins with a negative sign:  y = -(x + 3)^2 - 5 (this is Answer b).

Answer:

1.17

Step-by-step explanation:

Answer:

3.14159265359 and so on

Step-by-step explanation:

Answer:

yes it is porportional!

Step-by-step explanation:

Because if you divide the y values by their own x value you will always get the same number which is 12. Meaning that, that is the constant.

Answer:

undefined

Step-by-step explanation:

sorry if it's wrong

Answer:

answer is zero

Step-by-step explanation:

Answer:

152 miles

Step-by-step explanation:

Ratios:

[tex]\frac{40}{2} =\frac{x}{7.6} \\\\2x=304\\x=152[/tex]

Answer:

puedes buscar aplicasuinee que te solucionana estos problemas en play stor se llamaba mathwat o algo así, te responde tus trabajos

Answer:

a, 17.5

b, 16.2

do it with reciprocal

whats the question tho lol

Answer:

what is the question?

Step-by-step explanation:

the entire question wasn't included in your question, please add a comment below with what you're asking, thanks :)

Answer:

SAS postulate

Step-by-step explanation:

WH = SH

IH = HI

∠WHI = ∠SHI

SAS postulate

Answer:

36

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer: C

Step-by-step explanation: on edge

Answer:

The area of this circle is 50.27

Step-by-step explanation:

The area of this circle is 50.3 units² or 16π

The incircle is defined as the largest circle that can be made in a triangle and is tangent to each side of the triangle.

The area of the circle is the product of the pie and the square of the radius.

The area of the circle = πr²

We are given that radius of the circle as r = 4.

Then we know that

Area = πr²

Substitute the values r = 4

π = 3.14

Area = 3.14(4)²

Area = 3.14 × 16

Area = 50.3

Learn more about the area;

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Answer:

B

Step-by-step explanation:

Given

- 8x + 16 > - 72 ( subtract 16 from both sides )

- 8x > - 88

Divide both sides by - 8 , reversing the symbol as a result of dividing by a negative quantity.

x < 11

Answer:

Amount after given year = $2,290.34 (Approx.)

Step-by-step explanation:

Given:

Principal = $650

Annual interest rate = 6.5%

Time = 20 year

Find:

Amount after 20 year

Computation:

Using compound formula;

A = P[1+r]ⁿ

Where;

A = Amount after given year

P = Principal

r = Annual interest rate

n = Time taken

Amount after given year = 650[1+6.5%]²⁰

Amount after given year = 650[1+0.065]²⁰

Amount after given year = 650[1.065]²⁰

Amount after given year = 650[3.5236]

Amount after given year = $2,290.34 (Approx.)

Answer:

Step-by-step explanation:

[tex](x-3)^2+(y-8)^2 = 25[/tex]

The equation of circle: (x - 3)² + (y - 8)² = 25

An equation of circle with center (h, k) and radius 'r' is,

(x - h)² + (y - k)² = r²

For given example,

a diameter of circle = 10 units

So, the radius would be (r) = 10/2

r = 5 units

And the center (h, k) = (3, 8)

So, the equation of the circle would be,

⇒ (x - 3)² + (y - 8)² = 5²

⇒ (x - 3)² + (y - 8)² = 25

Therefore, the equation of circle: (x - 3)² + (y - 8)² = 25

Learn more about equation of circle here:

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Answer:

p = 7w

Step-by-step explanation:

It is given that :

Edmonds office's new recycling plan is to recycle 7 kg of paper each week.

Let the number of weeks be = w

Let the paper recycled = p

Therefore, an equation showing he relation of the amount of papers recycled in each week is given by :

p = 7w

Answer:

Step-by-step explanation:

To solve this question we use ratio and proportion

From the question

1 hour = $11.90

Then 7.75 hours =

[tex] \frac{7.75 \times 11.9}{1} = 92.225[/tex]

We have the final answer as

Hope this helps you

Answer:

B) 83

Step-by-step explanation:

<6 + <5 = 180

97 + <5 = 180

<5 = 83

Answer:

hi

Step-by-step explanation:

Answer:

A ) 44

B ) 50

C ) no mode

D ) 44 ??

Answer:

V≈904.78cm³

Step-by-step explanation:

la respuesta de tu potencia es 1

Answer:

proteints hi where they need to go body

Answer:

the tim age is 6 years

Step-by-step explanation:

The computation of the tim age is shown below:

Given that

Sam age is 42 years

And, sam would be 7 times than the tim age

Based on the above information

The tim age would be

= sam age ÷ number of times

= 42 ÷ 7

= 6 years

hence, the tim age is 6 years

The same should be considered

Answer:

15 apples good

5apples bad

answer 5

Answer:

40 students participate only in music.

Step-by-step explanation:

When you add the two groups together, you get 50 + 60 = 110.  But there are only 100 students, so 10 of them must have been counted twice (they do music AND sports.  Put 10 in the middle part of the Venn diagram (image2).

Subtract 10 from each of the two groups to find the number of students taking only one of the two subjects.  For example, there are 50 music students, but 10 of them also do sports, so 50 - 10 = 40 students do only music.  (There are 60 - 10 = 50 students who participate only in sports.) (image3).