Step-by-step explanation:
given,
the complete angle is complementry angle which is 90°
let the first angle be x and second angle be 7x ( as second angle is 7 times more than first angle )
now,
→ x + 7x = 90
→ 8x = 90
→ x = 90/8 = 11.25
therefore
1st angle = x = 11.25°
2nd angle = 7x = 7 × 11.25 = 78.75°
hope this answer helps you dear take care and may u have a great day ahead!
Answer:
43.2°
Step-by-step explanation:
Just multiply .12 by 360° (the number of degrees in a circle), this will give you the central angle.
Multiplying the decimal means your finding 12.% of 360°
So the angle is 43.2° degrees
Answer:
$48
Step-by-step explanation:
Ashton is saving money for a new bike. He needs 120$ But only has saved 60% so far. How much more money does he need to buy the scooter
Ashton needs money for new bike=120$
savings of ashton is 60 % of his bike cost
hence 60% of 120 dollar will be
His saving=(60/100)*120=7200/100=72$
remaining cost will be obtained by subtracting saved money from total cost
total cost=120 dollar
saved money=72dollar
hence
Remaining more money he needed is =120-72=48$
Answer:
-30/20 is the correct equivalent fraction
