Which measurement is closest to the area of the border, or the shaded region of this figure in square inches?


F 72.0 in.2

G 22.5 in.2

H 67.0 in.2

J 49.5 in.2

Answer:

4

Step-by-step explanation:

Answer: thanks

Step-by-step explanation:

Answer:

The larger angle <K, has a measure of 120 degrees.

Step-by-step explanation:

So, a supplementary angle are two or more angles that combine to form a 180 degree straight line.  So here, we need to set up an algebra equation.

2x = the larger angle (because it's two times the smaller angle)

x = the smaller angle

So then, you need to set both equal to 180 degrees, since combine they equal 180 degrees

2x + x = 180

3x = 180

x = 60

Using basic algebra, we see that the smaller angle is 60 degrees, but wee need to find the larger angle.  Remember, we represented the larger angle as 2x.  

2 time 60 is 120, so the larger angle is 120 degrees

Hope that helps :)

Answer:

a

Step-by-step explanation:

a because the the sin is opposite divided by hypotenuse and the opposite of a is 12 and the hypotenuse is 13 so sin a would be 12/13

this is equals to the cosine of b because cos is adjacent/hypotenuse and the adjacent of b is 12 and the hypotenuse is 13 so cos b would be 12/13

hope this helps :)

Hi there!

20 outmeal cookies..

Convert fraction into number term:

[tex]\frac{4}{5}=\frac{20}{25}=20[/tex]

Therefore, there would be 20 oatmeal cookies.

Answer:

I hope I can help

Step-by-step explanation:

welcome po

A high-speed elevator can rise 480 feet in 3 seconds. Which expression represents the rate, in feet per minute, of the elevator?

1 minute = 60 seconds

60 seconds/3 seconds = 20

480 feet x 20 = 9,600 feet

The elevetor travels 9,600 feet per minute.

#CarryOnLearning

#LearnWithBrainly

Answer: A. domain: all real numbers

range: all real numbers greater than or equal to -5

The domain and range of the function f(x)= x4 - 2x2-4 is all real numbers, and all real numbers greater than or equal to -5.

The domain of a function is defined as the set of all the possible input values that are valid for the given function.

The range of a function is defined as the set of all the possible output values that are valid for the given function.

We are given that;

f(x)= x4 - 2x2-4

Now,

To find the range, we can consider the behavior of the function as x approaches positive or negative infinity. As x gets very large or very small, the x^4 term will dominate, and the function will become very large (positive for large positive x, negative for large negative x). So, we know that the range is not all real numbers.

We can also complete the square to rewrite the function in vertex form:

f(x) = (x^2 - 1)^2 - 5

From this form, we can see that the minimum value of f(x) is -5, which occurs when x = 0. Therefore, the range of the function is:

Range: all real numbers greater than or equal to -5

So, the answer will be Domain: all real numbers, Range: all real numbers greater than or equal to -5

Learn more about the domain and range of the function:

brainly.com/question/2264373

#SPJ7

Answer:

Ob

Step-by-step explanation:

took class

Answer:

NEYO

Step-by-step explanation:

Answer:

17500 meters

Step-by-step explanation:

2.5 x 7

(Kilometers x 7 days)

17.5 x 1000

((2.5 x 7) x converting kilometers into meters)

17500

Do u have a screenshot

Step-by-step explanation:

Answer:

Mean: 20

Median: 20

Mode: 5, and 20

Range: 30

Step-by-step explanation:

Mean: Add all the numbers up then divide by the total of numbers there are. 5+30+35+20+5+25+20=140 divided by 7

Median: middle number, list all the numbers from greatest to least and whatever number is in the middle is your answer (5, 5, 20, 20, 25, 30, 35)

Mode: Number that is repeated the most. 5, and 20

Range: The distance from the highest number to the lowest 35-5= 30

Brainliest?

Answer:

75

Step-by-step explanation:

Answer:

Sorry but it is None of them. Well, it is -7π√3.

Step-by-step explanation:

Answer:

π √3- 8π √3=-7π√3 is your answer

Answer:

(1, 3)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Algebra I

Step-by-step explanation:

Step 1: Define Systems

y = 3

y = -3x + 6

Step 2: Solve for x

Step 3: Solve for y

what is the approximate square root to 115

10.7

Step-by-step explanation:

this is the ans

Answer:

y = 9x + 10

Step-by-step explanation:

y = mx + b

Here, m is slope and b is y-intercept

y = 9x + 10

Answer:

Y= 3 over 4

Step-by-step explanation:

In typinging case we don't tell by real answer but may be u know what. I want to say

Answer:b= -12

Step-by-step explanation:

b/4 + 2 = -1

First subtract 2

b/4 = -3

Then multiply by 4

b= -12

Answer:

C

Step-by-step explanation:

B

because -8 is smaller than -9, i based it on yhe number line of integers

hoope it helps

Answer:

y = 2

Step-by-step explanation:

0 = 2 - y

-2 = -y

y = 2

Answer:

it'll always be the number it is if it's going by 0

Answer:

386,143

Step-by-step explanation:

Answer: y-9x+3

Step-by-step explanation:

Answer:

29.9 °F

Step-by-step explanation:

The formular for mean is given as;

Mean = Sum of Terms / Number of terms

Number of terms = 6

Sum of terms = 35.5  + 30.8  + 27.3  + 32.1  + 23.8  + 29.9 = 179.4

Mean = 179.4 / 6 = 29.9

Answer:

84:12

7:1

hope this helps, good luck :)

Answer:

84:12

7:1

divide each by 12

Answer:

574.94

Step-by-step explanation:

walmart

Answer:

when it asks for an expression it means an equation

ex.) 2x+3 =5

Step-by-step explanation: