If I did this right, it should be:
1. 130 degrees
2. 50 degrees
3. 130 degrees
4. 50 degrees
Hope this helped :)
A° = 1/2 (90) = 45°
b° = 1/2[360 - (110 + 90)]
b° = 1/2(160)
b° = 80°
a° + b° = 45° + 80° = 135°
Answer
135°
Answer:
3/4
Step-by-step explanation:
Start by putting 75 over 100 because it is in the hundredths place.
Now you need to simplify. I'm going to start by dividing by 5.
75 divided by 5=15
100 divided by 5=20
Looking at what we have left you can see it's still not simplified so we can divide by 5 again.
15 divided by 5=3
20 divided by 5=4
This gives us as the end result because nothing else other than one goes into both evenly.
Answer: 2.663043987
explanation: use calculator
Answer:
<h2>(4x+z)=13000------1</h2><h2>(4x+z)13000=503000----2</h2>
Step-by-step explanation:
let x be the number of seats in A,
y be the number of seats in B, and
z be the number of lawn seats.
y=3x
the total number of seats is given by
(x+y+z)=13000
put y=3x
(x+3x+z)=13000
(4x+z)=13000------1
also
(4x+z)13000=503000----2
hence the systems of equation is
(4x+z)=13000------1
(4x+z)13000=503000----2