sin 45 = opp/hyp
sin 45 = 4 / y
y = 4/sin 45
y = 4 /((sqrt2)/2)=4* sqrt(2)
tan 45 =opp/adj
tan 45 = 4/(x-3)
1 = 4/(x-3)
x-3 = 4
x=7
B
First you want to change the 4% to a fraction so 4/100. Then you have to figure out if 4/100 or 1/10 is larger. 4/100 reduces to 1/25. So the 1/10 or 1 in 10 is more often then the 1/25 or 1 in 25.
Answer: x=23
Step-by-step explanation:
X-8=15. Add 8 to both sides. The 8 cancels on the left side because -8 +8 is 0 leaving x. 15+8=23 meaning x=23.
Answer:
1/9
Step-by-step explanation:
Divide 1/3 divided by 3 (1/9)
Keep, Change, Flip
(Keep the first fraction, change the division sign to multiplication sign, flip the last fraction)
The equation would be
1/3*1/3=1/9
Hope I helped!! :)
Pls mark brainliest if correct!!!
Answer:
16.5x = 465.3
Step-by-step explanation:
The distance traveled is equal to the gallons time the miles per gallon
465.3 = 16.5 * x where x is the miles per gallon
16.5x = 465.3
