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Elena-2011 [213]
2 years ago
10

Can someone help me in number 17 and 17.A and 17.B plzz

Mathematics
2 answers:
Brut [27]2 years ago
7 0
(2+6)x(6+3)=72in^2
And 6+2=8 /6+3=9
Varvara68 [4.7K]2 years ago
5 0
A) (2+6) x (6+3) = 72 in^2
b) width: 6 + 2 = 8
    length: 6 + 3 = 9

Because the green part is a square, so the width is just 6 in plus 2 in.
Now, we also know the height of the blue rectangle, 8 in.
The area of the blue rectangle is 24in^2 --> 24/8 = 3. The width of the blue rectangle is 3in.
3 + 6 is the length of the entire figure
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Meg's treasure map is on a grid. The map tells Meg to dig a hole five units from point N. Which point represents where Meg could
Nezavi [6.7K]

Answer:

(6,5)

Step-by-step explanation:

7 0
3 years ago
a circular frame that is 3 inches wide surrounds the mirror what is the combined area, in square inches, of the circular mirror
NARA [144]
The answer is 2.25 square inches or 7.065 square inches.
3 0
3 years ago
The mean GPA for 127 residents of the local apartment complex is 1.6. What is the best point estimate for the mean GPA for all r
madam [21]

By the Central Limit Theorem, the best point estimate for the mean GPA for all residents of the local apartment complex is 1.7.

The Central Limit Theorem established that, for a normally distributed random variable X, with mean and standard deviation, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean  and standard deviation ;

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

In this problem, we have that:

The sample of 112 residents has a mean GPA of 1.7.

By the Central Limit Theorem, the best point estimate for the mean GPA for all residents of the local apartment complex is 1.7.

Learn more about Mean:

brainly.com/question/4313883

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4 0
1 year ago
Simon has a scale model of the Concorde airplane. The actual length of the Concorde is approximately 200 feet. If the ratio of t
Verizon [17]
The answer is:  "40 cm " .
_________________________________________________________
<u>Note</u>:
_________________________________________________________

\frac{200 ft }{ (x) cm} = \frac{5}{1}  ;

Solve for "x" (in "cm" ) ; 


→  5x = 200 * 1 ; 

→  5x = 200 ; 

Divide each side of the equation by "5" ; 
   to isolate "x" on one side of the equation; & to solve for "x" ; 

→  5x / 5 = 200 / 5 ; 

to get:

→  x = 40 .
___________________________________________________________
The answer is:  " 40 cm " .
___________________________________________________________
6 0
3 years ago
Read 2 more answers
I need help ASAP!!!please help
muminat
Use 6 triangles then 2 square so you will only be using a total of 4 square and 12 triangles
8 0
2 years ago
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