Please help asap for 20 points and brainliest

Answer:

width : 6 feet

area : 72

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

Answer:

The deck is not rectangular

Width: 12

Area: 144

Step-by-step explanation:

Width:

36-(12*2)=24

36-24=12

Area

12*12=144

Answer:

Step-by-step explanation:

The standard equation of a circle is expressed as;

(x-a)²+(y-b)² = r² where;

(a, b) is the center of the circle

r is the radius of the circle

Given the equation (x - 7)^2 + (y + 13)^2 = 12

On comparing;

r² = 12

Take the square root of both sides

√r² = √12

r = √12

r = √4*3

r = 2√3

Hence the radius of the circle is 2√3

Answer: 2 sqrt 3

Step-by-step explanation:

Step-by-step explanation:

the scale factor is 1/1

both triangles are similar, and the scale factor is 1/1

Answer:

5 gehhdjjdehdhuhehhebvebejheu

Answer:

Ans: H and A

Step-by-step explanation:

By the identity:

1-(cos(x))[tex]cos^{2}(x)+ sin^{2}(x)=1\\cos^{2}(x)=1- sin^{2}(x)\\\\cos(x)=\sqrt{1- sin^{2}(x)} \\sin(x)=\sqrt{1- cos^{2}(x)}\\\\\sqrt{1- cos^{2}(x)}/sinx=1\\\sqrt{1- sin^{2}(x)}/cosx=1\\\sqrt{1- cos^{2}(x)}/sinx+\sqrt{1- sin^{2}(x)}/cosx=2\\\\\\[/tex]

Ans: H

For second quesiton, the transformation of a graph is that:

f(x) + k means vertical translation up by k units

Two curve have the same maximum value, so the graph doesn't translate upwards or downwards, thus b=0

Ans: A

Answer:

390 calories

Step-by-step explanation;

18/3=6

130 x 3 = 390

Answer:

390

Step-by-step explanation:

You can set up a simple ratio, 130 is to 6 as x is to 18.  Notice how 6x3=18 so since you multiplied the 6 by 3, then multiply the 130 by 3, so 130 x 3 = 390 calories

Answer:

According to the table in both equation u can see the similar variables x=1, y=3

Step-by-step explanation:

Please I don't have graph with me

Answer:

[tex]\displaystyle d = 10[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Algebra II

Step-by-step explanation:

Step 1: Define

Point (-2, 5)

Point (4, 13)

Step 2: Identify

x₁ = -2, y₁ = 5

x₂ = 4, y₂ = 13

Step 3: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Given:

The two ratios are 13:15 and 30:26.

To find:

Whether the given ratios are equivalent or not.

Solution:

Two ratios are equivalent if the values of the ratio are equal after simplification.

[tex]13:15=\dfrac{13}{15}[/tex]

And,

[tex]30:26=\dfrac{30}{26}[/tex]

[tex]30:26=\dfrac{15}{13}[/tex]

[tex]30:26=15:13[/tex]

The first ratio is 13:15 and the value of second ratio after simplification is 15:13 both ratios are different, so,

[tex]\dfrac{13}{15}\neq \dfrac{30}{26}[/tex]

Therefore, the required answer is "No", the given ratios are not a pair of equivalent ratios.

Answer:

slope = 1

Step-by-step explanation:

(0 , 1)  ; (-1 , 0)

Slope = [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]

         [tex]=\frac{0-1}{-1-0}\\\\=\frac{-1}{-1}\\\\=1[/tex]

Answer:

its is 50+4hr cause it is more reasonable

Step-by-step explanation:

Answer:

1. x1=15.75.

2. 24/48=0.5

3. 24/25=0.96

Step-by-step explanation:

1. 15.75/18=0.875

2. you multiply 48 times 0.5 to find 24.

3. multiply 0.96 with 25 to get 24.

Answer:

Step-by-step explanation:

-10x - 36 = -4x - 18

-6x - 36 = -18

-6x = 18

x = -3

y = -4(-3) - 18= 12 - 18 = -6

(-3, -6)

Answer:

ummmmm please explain better

Step-by-step explanation:

To the inbox folder and I will be in the morning and will be in the morning of my head to get in and I don't have a great evening around but when are looking through them so many more details so it wouldn't even when she

Answer:

g=42

Step-by-step explanation:

19+g=61

61-19=42

Answer:

G = 42

Step-by-step explanation:

Start with 61 - G = 19

Solve 61 - 19 for 42

Get 61 - 42 = 19

42 = G

Answer:

<R=95 degrees (vertical angle theorem).

Step-by-step explanation:

Answer:

Step-by-step explanation:

The volume of each is just the product of its dimensions

V=xyz

The total volume of both of them is

V=3(6)2+4(3)2

V=36+24

V=60 cm^2

Answer:

12

2,3,4,6

30

12,3,5,6,10,15

Answer:

480 miles in 24 hours.

Step-by-step explanation:

40miles/2hours = x miles/24hours

40 × 24 ÷ 2 = 480

good luck, i hope this helps :)

Answer:

480

Step-by-step explanation:

40 miles in 2 hours equals 20 miles per hour

20×24=480

Answer:

See Explanation

Step-by-step explanation:

Given

[tex]Plot: \{24, 26, 28, 30, 32, 34\}[/tex]

Required

Determine the percentage of those who uses the bus for 27 to 30 mins

The box plot is not given. So, I will make assumptions in order to solve this question.

Assume the following readings from the box plot:

[tex]Total\ Buses= 60[/tex]

[tex]27-30\ Minutes = 20\ buses[/tex]

Using these assumptions, the required percentage is:

Total = 6

27 to 30 minutes = 2

[tex]Percent = \frac{27\ to\ 30\ mins}{Total} * 100\%[/tex]

[tex]Percent = \frac{20}{60} * 100\%[/tex]

[tex]Percent = \frac{2000}{60} * \%[/tex]

[tex]Percent = 33.33 * \%[/tex]

Answer:

50%

Step-by-step explanation:

I took the test!

Answer:75.398

Step-by-step explanation:

Answer:

The rock has a volume of 26

Step-by-step explanation:

499 - 473 = 26

The rock displaced the water by its volumes

Answer:

3&9= 81, 99, 45 5&9= 45 2&6= 48, 84

Answer:

5 is the correct answer for the formula