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TEA [102]
3 years ago
11

Which of the following is another way to show the ratio 13 to 27

Mathematics
1 answer:
Semenov [28]3 years ago
4 0
13:27 13/27 That's How You Show The Ratio
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PLZ HELP ILL MARK YOU BRAINLIEST
NARA [144]

Answer:

D. 89°

Step-by-step explanation:

On the line segment "C,"  89 degrees is shown in one corner. x is directly across from it, therefore being the same degrees

7 0
3 years ago
A triangular plaque has side lengths of 8 inches, 13 inches, and 15 inches.
lianna [129]
<h3>Answer:  A) 52 square inches</h3>

==========================================================

Explanation:

a = 8, b = 13, and c = 15 are the sides of the triangle

s = (a+b+c)/2 = (8+13+15)/2 = 18 is the semi-perimeter, aka half the perimeter.

Those values are then plugged into Heron's Formula below

A = \sqrt{s*(s-a)*(s-b)*(s-c)}\\\\A = \sqrt{18*(18-8)*(18-13)*(18-15)}\\\\A = \sqrt{18*(10)*(5)*(3)}\\\\A = \sqrt{2700}\\\\A = \sqrt{900*3}\\\\A = \sqrt{900}*\sqrt{3}\\\\A = 30\sqrt{3}\\\\A \approx 51.9615\\\\A \approx 52\\\\

The triangular plaque has an area of approximately 52 square inches.

6 0
2 years ago
What is the solution to the equation below?
Colt1911 [192]

Answer:

it's D 200 for sure my answer I correct

8 0
3 years ago
Here are the ingredients to make 12 shortcakes:
iris [78.8K]
25/10=2.5 lots
2.5x12=30 shortcakes

500/50=10 lots
1000/200=5 lots
1000/200=5 lots
500/10=50 lots
so the maximum number of lots is 5
5x12=60 shortcakes

hope this helps
7 0
3 years ago
Read 2 more answers
Alberta is going to have dinner at her grandmother's house, but she is running a bit behind schedule. as she gets onto the highw
garri49 [273]
<span>If there are 60 seconds in a minute and 60 minutes in an hour, while you're traveling 60 miles an hour, that should reduce to 6 miles every 6 minutes. That's equivalent to 1 minute per mile. so if you're travelling 60 miles for 60 minutes, it means that it takes 1 minute to travel 1 mile. so the answer is 60 min


</span>
4 0
3 years ago
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