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Mathematics

1 answer:

vesna_86 [32]3 years ago

5 0

Answer:

13.73 in^2 because the circle's area is 50.27 in^2

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Event A: Spinning violet or yellow on the spinner shown.

Studentka2010 [4]

Wheres the rest of the question, or is that it?

7 0

2 years ago

Will give brainliest answer please help

Oxana [17]

Answer:

$a^{2}(24a^{2}+36a+12)$

Step-by-step explanation:

Area of rectangle= Length*Width

so $(6a^{2}+9a+3)*4a^{2}$ multiply each coefficient of a times 4a^2

$24a^{4}+36a^{3}+12a^{2}$ then take a^2 common factor so it will be

$a^{2}(24a^{2}+36a+12)$ =area

3 0

3 years ago

A scale drawing of a rectangular park measures 6.5 inches long and 4 inches wide. If the scale used for the drawing is 2 inches

Naily [24]

Answer: 52.5 yards

Explanation:

$6.5 \ in ==\ \textgreater \ \cfrac{6.5}{2} \times 5 \ yards ==\ \textgreater \ 16.25 \ yards$

$4 \ in ==\ \textgreater \ \cfrac{4}{2} \times 5 \ yards ==\ \textgreater \ 10 \ yards$

Perimeter = 16.25 + 16.25 + 10 + 10 = 52.5 yards

7 0

3 years ago

The general term for the sequence 2, 4, 8, 16, 32, . . . is

Nuetrik [128]

We are given

sequence is 2 , 4 , 8 ,16 , 32 , .....

Firstly , we will check whether it is geometric sequence

Checking geometric sequence:

We will find common ratio between successive terms

and then we check whether they are equal

r1=(second term)/(first term)

$r_1=\frac{4}{2}=2$