I need help on both these answer pls someone

Answer:

2. 192 inches squared

Step-by-step explanation:

First find all the areas, then add them up

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Have a good day :)

Answer:

1/3 in decimal = 0.(3)

1/2 in decimal = 0.5

Spanish:

1/3 en decimal = 0. (3)

1/2 en decimal = 0.5

Step-by-step explanation:

Divide the numerator by the denominator

divide 1 by 3 and 1 by 2

Spanish:

Divide el numerador entre el denominador

dividir 1 entre 3 y 1 entre 2

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Spanish:

Si mi respuesta es incorrecta, por favor corríjame.

Si te gusta mi respuesta y explicación, ¡márcame como más inteligente!

-Chetan K

Answer:

Step-by-step explanation:

156

23456

354

Answer:

160 and 20 degrees

Step-by-step explanation:

Answer:

30

Step-by-step explanation:

<A=90°(opposite Angles)

➜2x+x+90=180

➜3x+90=180

➜3x=180-90

➜3x=90

➜x=90/3

Find the value of x.

⇒ ∠BAC = ∠FAE (Reason :- Vertically Opposite Angles)

⇒ ∠BAC = 90°

⇒ ∠GAB + ∠BAC + ∠CAD = 180° (Reason :- Angles on a Straight Line equals to 180°)

Substituting the given values, We get,

⇒ 2x + 90° + x = 180°

⇒ 3x + 90° = 180°

Transposing 90° to Right Hand Side, We get,

⇒ 3x = 180° - 90°

⇒ 3x = 90°

Transposing 3 to Right Hand Side, We get,

⇒ x = [tex] \sf{( \frac{90}{3}) }\degree[/tex]

Calculating further, We get,

⇒ x = 30°

∴ x = 30°

Answer:

3^4

Step-by-step explanation:

3^2 * 3^2 = 3^(2 + 2) = 3^4

Answer:

x^2-10x+21

Step-by-step explanation:

(x-3)(x-7)=

x^2-7x-3x-21=

x^2+10x+21

Answer:

B..... 43.5625 km

Step-by-step explanation:

Answer:

m<U = [tex]97^{o}[/tex]

Step-by-step explanation:

From the given question, it can be observed that angles U and W are supplementary. These are angles that add up to [tex]180^{o}[/tex].

So that;

<U + <W = [tex]180^{o}[/tex]

(8x + 9) + (8x - 5) = [tex]180^{o}[/tex]

16x + 4 = [tex]180^{o}[/tex]

16x = [tex]180^{o}[/tex] - 4

16 x = 176

x = [tex]\frac{176}{16}[/tex]

  = [tex]11^{o}[/tex]

The measure of angle U = (8x + 9)

                                        = 8(11) + 9

                                        = 88 + 9

                                        = [tex]97^{o}[/tex]

Thus, the measure of angle U is [tex]97^{o}[/tex].

Answer:

d

Step-by-step explanation:

Answer:

y = -√(x - 6)

Step-by-step explanation:

The first choice on the left

y = -√(x - 6)

The larger x gets

the more negative y becomes

Rational functions are functions written as fractions. The correct function is [tex]y=-\sqrt{x-6}[/tex]

Rational functions are functions written as fractions.

According to the question, we are to select the function for which as y tends to minus infinity, x will tend to positive infinity.

For the function [tex]y=-\sqrt{x-6}[/tex]

Substitute y = -∞ into the equation

[tex]-\infty=-\sqrt{x-6}\\\sqrt{x-6} = \infty\\x-6=\infty\\x=\infty+6\\x=\infty[/tex]

Hence the correct function is [tex]y=-\sqrt{x-6}[/tex]

Learn more on rational functions here: https://brainly.com/question/1851758

#SPJ2

Answer:

B: 12.9

Step-by-step explanation:

If A B and C are the alternatives, the answer is B: 12.9

The reason is that the hypotenuse can't be smaller than one of its sides, that eliminates alternative C.

And also, the hypotenuse can't be bigger than segments AC + BC, since the side AC is bigger and AC measures 10.8, the hypotenuse would have to measure < 21.6

Any questions, comment.

Answer:

B

Step-by-step explanation:

Using the sine ratio in the right triangle

sin57° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{AC}{AB}[/tex] = [tex]\frac{12}{x}[/tex] ( multiply both sides by x )

x × sin57° = 12 ( divide both sides by sin57° )

x = [tex]\frac{12}{sin57}[/tex] ≈ 12.9 ( to 1 dec. place ) → B

Answer:

15 people

Step-by-step explanation:

ez maths:

300 (total) divided by 20 (parts available) = how many people can sit at said part (15)

Answer:

Each section can hold 15 people.

Step-by-step explanation:

[tex]\frac{1}{y}=\frac{20}{300}[/tex]

y × 20 = 300 × 1

20y = 300

20y ÷ 20 = 300 ÷ 20

y = 15

Answer:

130

Step-by-step explanation:

Given,

AP : 18, 26, 34, ...

To find : 15th term

15th term is t15.

AP : 18, 26, 34, ...

Here,

a = 18

d = 26 - 18 = 8

Formula : -

an = a + ( n - 1 )d

t15

= 18 + ( 15 - 1 )8

= 18 + 14 ( 8 )

= 18 + 112

= 130

Therefore, the 15th term is 130.

Answer:

The lower first quartile is 7.25

Answer:

none of the above

Step-by-step explanation:

Your home will be worth $10,304,074,872.20 in 6 years

Answer:

1 1/2

Step-by-step explanation:

Answer:

1 1/2 pint

Step-by-step explanation:

2 cups for pint.

2 times 4 is 8.

8-5=3

3/2=1 1/2

Answer:

3 cups

Step-by-step explanation:

because 1 pint is equal to 2 cups. so if she used 5 cups she will have 3 cups left.

Answer:

1/2

Step-by-step explanation:

if you have this equation, 2n=3, and wanted to solve for 'n' then you could multiply each side by 1/2

Answer:

65.5

Step-by-step explanation:

Using the relation :

Xbar ± Margin of error

Margin of Error = Zcritical * s/√n

The Zcritical value at 95% = 1.96

Hence,

Margin of Error = 1.96 * 2.5/√60

Margin of Error = 1.96 * 0.3227486

Margin of Error = 0.6326

Lower boundary = 65.5 - 0.6326 = 64.867

Upper boundary = 65.5 + 0.6326 = 66.133

(64.867 + 66.133) / 2

Answer:

36756.63 un³

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]<EYL. and. <AYS[/tex] and

 < SYL and <EYA

Step-by-step explanation:

Vertical angles can be defined as the pair of angle which are opposite when two lines crosses, as the image attached shows.

Now, <EYL and <AYS are vertical angles, because they are opposite when lines ES and AL cross at point Y.

Another pair of vertical angles are <SYL and <EYA, because they are opposite when lines ES and AL cross at point Y.

Therefore, all pair of angles which are vertical angles are

<EYL and <AYS

< SYL and <EYA

REMENBER : VERTICAL LINEA

Answer:

3.60

Step-by-step explanation:

Kahn Academy

Step-by-step explanation:

a geometric sequence is s sequence, where every new element is generated by multiplying the previous element by the same number.

a n = a1 × number^(n-1)

so, a12/a7 = number^5

=> 2187/9 = 243 = number^5

=>

[tex]number = \sqrt[5]{243} [/tex]

=> number = 3

so, what is a1 ?

it has to satisfy e.g. a7.

9 = a1 × 3^6

9 = 3^2

=> 3^2 = a1 × 3^6

=> 1 = a1 × 3^4

=> a1 = 1/(3^4) = 1/81

therefore, the whole formula is

a n = 1/81 × 3^(n-1 )

Step-by-step explanation:

1/2 (c +1)>5 = c≥9

27-2b<-6=b≥332

Answer:

0

Negative

Un-defined

Things you need to know:

Any line parallel to the x axis is 0

any line parallel to the y axis is infinite/un-defined

Any line that is slanted in that way shown in the picture is negative vice versa the other way it is slanted will be positive.

Answer:

0 and 0,4 and 0,-5

Step-by-step explanation:

my teacher said that

Answer:

The volume of the cylinder is 254.5 inches cubed.

Step-by-step explanation:

In order to find the volume, start with the formula for a cylinder, which is V= [tex]\pi[/tex]r^2h.

Then, plug the radius and the height into the formula. Since the height is 3 times the radius, the final height will be 9. The formula should now look like V= [tex]\pi[/tex](3)^2(9).

The final answer will then be 254.5 inches cubed.

Answer:

f(-1) is undefined.

Step-by-step explanation:

We are given:

[tex]f(x) = \left\{ \begin{array}{ll} -3x-11 & \quad x \leq -5\\ 2 & \quad x > 5 \end{array} \right.[/tex]

And we want to find f(-1).

The piecewise function only gives us values for x-values less than or equal to -5 or greater than 5.

Since -1 is fits neither of those conditions, it is not defined.

Our answer is undefined.