Answer:
x is 60°
y is 30°
(would really, reallly appreciate the brainliest)
Step-by-step explanation:
x can be seen as what's needed to do a full 180 ° turn when you already turned 120°
y is 60° bc the sum of all tree angles of a triangle is always 180°
90° are given with the little square, 60 by the similar reasoning as above
51:75
This is the same as 51/75.
Simplify by dividing 3 to the numerator and denominator:
17/25
Divide this to get a decimal:
17 / 25 = 0.68
Now multiply by 100 to get a percent:
0.68 * 100 = 68%
Step-by-step explanation:
let the cost of the options be y
since they are two already we can model the cost as
For the first ticket option
y=5+0.25(2)
y=5+0.5
y=$5.5
For the second ticket option
y=2+0.75(2)
y=2+1.5
y=$3.5
They should go for the second ticket option since it is $2 less than the first option
Answer:
2,100 miles
Step-by-step explanation:
we know that
On a map, the distance between Shanghai and Mount Everest measures 4 1/5 inches
<em>Convert mixed number to an improper fraction</em>
The scale of the map is 1 inch equals 500 miles
so
using proportion
Find out how many miles apart are Shanghai and Mount Everest
Let
x ----> the distance in miles
