Answer:
y = 14°
Step-by-step explanation:
50° = 2x° (isosceles triangle theorem)
50° + 2x° + (5y + 10)° = 180° (The sum of the three angles of any triangle is equal to 180 degrees.)
Answer:
12
Step-by-step explanation:
First, let's calculate both of the medians.
Veronica's Median: 141
James' Median: 129
And now, the only thing left for us to do is complete some simple subtraction.
141 - 129 = 12
Your answer is 12.
9 x 2= 18. 13x 2=26 26+18=44cm
5.46 ÷ 0.006 =
= 5 46/100 ÷ 6/1000 =
= 5 23/50 ÷ 3/500 =
= 273/50 * 500/3 =
= 273/1 * 10/3 =
= 273 * 10/3 =
= 2730 / 3 =
= <u>910
</u>I hope it will help you :)
Hello,
1)
sin x=3/5==>x=126.869897...° (since in quadrant II)
2)==>cos x<0
cos x=-√(1-sin ² x)=-√(1-9/25)=-4/5
tan x=(3/5)/(-4/5)=-3/4
cotg x=-4/3 =1/tan x
sec x=1/cos x=-5/4
cosec x=1/sin x=5/3
