2 years ago

Help help help help

Mathematics

2 answers:

dsp732 years ago

8 0

Answer:

c. 12

Step-by-step explanation:

if the pentagons are similar they have a common factor.

the factor between 16 cm and 8 cm is 2, so 6*2 is 12.

viktelen [127]2 years ago

5 0

Answer:

the answer is 12 cm

Step-by-step explanation:

Because of 8 cm on the small one, the 16 is double that, which means that 6 on the small would be 12 on the large

You might be interested in

Terry, Kevin and barry together have 215 marbles. Terry has 20 marbles more than Barry and kevin has 10 marbles more than Terry.

Zarrin [17]

Terry, Kevin and Barry have a total of 215 marbles.=> Terry has 20 marbles more than Barry = x + 20=> Kevin has 10 marbles more than Terry = (x + 20) + 10=> Barry = xSolutions:=> x + x + 20 + x + 20 + 10 = 215=> 3x + 50 = 215=> 3x = 215 - 50=> 3x = 165=> 3x / 3 = 165 / 3=> x = 55Barry have = 55Terry = 55 + 20 = 75<span>Kevin => 75 + 10 = 85</span>

4 0

3 years ago

The total length of a road trip was 16.2 hours. If highway signs are posted every 0.6 hours, including one at the end of the roa

serg [7]

Answer:

5 highway signs

Step-by-step explanation:

5 0

2 years ago

after 5 points are subtracted from every score, the sample mean is found to be m = 24. what was the mean for the original sampl

VladimirAG [237]

The answer is 29.........................