Find Angle B: B = 180 - (82+55) = 43. Then apply the law of sines:
b 8 cm
--------- = ----------
sin 43 sin 55
(sin 43)(8 cm)
Solving for b, we get b = ------------------- = 6.66, or 6.7 (cm, to the nearest tenth).
sin 55
just divide it is simple bruh
Answer:
Total money Betsy spent on T-shirt = £ 16.5
Total money Betsy spent on Bag = £ 28.5
Step-by-step explanation:
As given, Total money Betsy have = £ 75
Given that Betsy saved 40% of £ 75
⇒Betsy saved = £ 30
So, total money spent on T-shirt and bag = £ 75 - £ 30 = £ 45
Let Betsy spent money on T-shirt = x
Betsy spent money on Bag = y
⇒ x + y = £ 45 ........(1)
As given, She spent £12 more on the bag than she spent on the T-shirt.
⇒ y = £ 12 + x
Put the value of y in equation (1), we get
x + £ 12 + x = £ 45
⇒ 2x + £ 12= £ 45
⇒ 2x = £ 45 - £ 12
⇒ 2x = £ 33
⇒ x = £ = £ 16.5
⇒ x = £ 16.5
⇒ y = £ 12 + £ 16.5 = £ 28.5
∴ we get
Total money Betsy spent on T-shirt = x = £ 16.5
Total money Betsy spent on Bag = y = £ 28.5
Answer:
a) , b) , c) , d) , e)
Step-by-step explanation:
a) x - A student, M - Set of students of discrete math class, G - has lived in, y - Florida, U - Set of states of the United States of America.
b) x - A student, M - Set of students of discrete math class, y - A perfect grade, H - Midterm I.
c) x - A student, M - Set of students of discrete math class, I - loves discrete math.
d) x - A student, M - Set of students of discrete math class, J - has been in, y - a state, U - Set of states of the United States of America.
e) x - A student, M - Set of students of discrete math class, J - has been in, y - a city, V - At least one state of the United States of America, U - Set of states of the United States of America.
Well, if you had a denominator and a numerator that was like 4/6, it could be simplified down to 2/3, how?
You know that a fraction can be reduced until no longer it can be. Like 10 can be reduced to 5, half of it's original, but you cannot reduce 5 without going into decimals. If you simplify a fraction, you have to do the same on the top and bottom.
So for the example I gave, I said 4/6 into 2/3.
What I did was took 4/6 and divided it both by 2/2. Dividing the four by two, and the six by two.
4/6 / 2/2 = 2/3
Since that's it's lowest reduction, that's the simplified version of the fraction.
Hope this helped!
- Kat