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Elena-2011 [213]
3 years ago
14

This continues for number 1 and 2 plz help me with both I will give Brainlist :)))

Mathematics
1 answer:
sergeinik [125]3 years ago
6 0
Pyramid and cube ....
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Which of the following can be used to find the sum of the interior angles for any regular polygon?
TiliK225 [7]
<span>Sum of Interior Angles = (Number of Sides -2) • 180 degrees
It seems C is the answer.


</span>
8 0
3 years ago
Read 2 more answers
GUYS CAN SOMEONE PLEASE HELP ASAP?<br> THANKS SO MUCH ULL GIVE 40POINTS AND BRAINLIEST
zubka84 [21]

Answer:

1136/295 cm

Step-by-step explanation:

Corresponding lengths of similar figures are proportional.

If we let the radius of the second cylinder be x,

x/6.4 = 7.1/11.8

x = 6.4(7.1/11.8) = 1136/295 cm

8 0
1 year ago
Im really confused can somebody explain this?
vovikov84 [41]

<u>Given</u>:

The given ratio is 16 : 12

We need to determine three ratios that are equivalent to the given ratio.

<u>Option A</u>: 8:6

The given ratio is 16 : 12

Let us divide the given ratio 16 : 12 by 2.

Thus, we have;

8:6

Hence, the expression 8:6 is equivalent to 16 : 12

Thus, Option A is the correct answer.

<u>Option B</u>: 32:24

The number 32 goes by 16 in 2 times and the number 24 goes by 12 in 2 times.

Thus, multiplying the ratio 16 : 12 by 2, we get;

32:24

Thus, the expression 32:24 is equivalent to 16 : 12

Hence, Option B is the correct answer.

<u>Option C</u>: 4:3

Let us divide the given ratio 16 : 12 by 4.

Thus, we have;

4:3

Thus, the expression 4:3 is equivalent to 16 : 12

Hence, Option C is the correct answer.

<u>Option D</u>: 12:8

The number 12 goes by 16 in \frac{3}{4} times and the number 8 goes by 12 in \frac{2}{3} times.

The ratios are multiplied by different numbers.

Thus, the expression 12:8 is not equivalent to 16 : 12

Hence, Option D is not the correct answer.

<u>Option E</u>: 24:16

The number 24 goes by 16 in 1.5 times and the number 16 goes by 12 in 0.75 times.

The ratios are multiplied by different numbers.

Thus, the expression 24:16 is not equivalent to 16 : 12

Hence, Option E is not the correct answer.

Therefore, the equivalent ratios are Option A, B and C

5 0
2 years ago
Subset of {a b c d e f} needs 64 subsets​
spin [16.1K]

Answer:

Determine the power set of S, denoted as P:

Term Number Binary Term Subset

12 01100 {b,c}

13 01101 {b,c,e}

14 01110 {b,c,d}

15 01111 {b,c,d,e}

Step-by-step explanation:

please mark my answer in

8 0
2 years ago
Helppppppppppppppppppppppppppppppppppppppp?
alexgriva [62]

Answer:

Step-by-step explanation:

GHJ looks like it on 112 degrees.

IHJ is an acute angle so smaller than 90 degrees. I cant see the numbers there but I'm guessing its about 68 degrees.

GHJ + IHJ= 180

they should equal 180 degrees when added together.

6 0
2 years ago
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