Answer:
6 hours. ( I DID IT USING PROPORTIONS!)
Step-by-step explanation:
houses/hours
130/2.5= 312/x
(cross multiply)
130x = 780
130x/130 = 780/ 130 (divide each by 130)
6 = h
Answer:
X = 2 and Y = 3
Step-by-step explanation:
3(2) = 6
4(3)= 12
12 + 6 = 18
Hope I helped. Mark as Brailiest please ^-^
There are 4 of each card so 4 kings and there is 13 cards so 13 chances of a heart so 4/52+13/52= 17/52 is your answer.
Answer:the first term is 6
Step-by-step explanation:
We would apply the formula for determining the sum of n terms of an arithmetic sequence. It is expressed as
Sn = n/2(a + l)
Where
n represents the number of terms in the arithmetic sequence.
l represents the last term in the arithmetic sequence.
a represents the first term in the arithmetic sequence.
From the information given,
l = 204
n = 12
Sn = 1260
We want to determine a. Therefore,
1260 = 12/2(a + 204)
1260 = 6(a + 204)
a + 204 = 1260/6 = 210
a = 210 - 204 = 6
i think it is 44.4 degrees or 41.1 degrees.
