Answer:
8) 3420°
Step-by-step explanation:
To find the sum of the interior angles of a polygon, (n-2)180
n being the number of sides.
(21 - 2) 180
19 * 180 = 3420°
Question:
A cafeteria offers oranges, apples, or bananas as its fruit option. It offers peas, green beans, or carrots as the vegetable option. Find the number of fruit and vegetable options. If the fruit and the vegetable are chosen at random. what is the probability of getting an orange and carrots? Is it likely or unlikely that a customer would get an orange and carrots?
Answer:
The probability of getting an orange and carrots is
Step-by-step explanation:
The fruits offered in cafeteria = oranges, apples, or bananas.
The vegetables offered in cafeteria = peas, green beans, or carrots.
There are 3 fruits and 3 vegetables . Therefore the total possible number of outcomes is = = 9
Now the probability of getting an orange and carrots =
The possibility is very unlikely to happen
Answer:
1,000,000 times larger
Step-by-step explanation:
2 x = 200,000,000
2 x = 200
200,000,000 divided by 200 is 1,000,000
It can also be solved by subtracting the exponents from 10. Then dividing the two number being put the scientific notation.
=
2 ÷ 2 = 1
Now solve:
1 x = 1,000,000
Answer:
122 degrees
Step-by-step explanation:
<em><u>*A pentagon has a total of 540degrees </u></em>
1st step: take all of the degrees and add them up:
105 + 90 + 86 + 137 = 418
2nd step: subtract the sum from 540:
540 - 418 = 122
The missing angle is 122 degrees
Answer:
x=82
Step-by-step explanation:
Step 1: Cross-multiply.
Step 2: Divide both sides by 19.
x/38=41/19