Answer
Step-by-step explanation:
Law of sines: SinB/15 = SinA/BC
B = 90
A = 180-90-21=69°
BC= (15*SinA)/SinB = (15*sin69)/1 ≈ 14m
I need an example????????????
Answer:
<h2>measure of angle B is
<em><u>3</u></em><em><u>2</u></em><em><u>°</u></em></h2>
Step-by-step explanation:
∆ABC~∆DEF
angle B=angle E=x°
angle A=angle D=62°
angle C=angle F=86°
<h2>
<em><u>Hope </u></em><em><u>it</u></em><em><u> helps</u></em><em><u> you</u></em><em><u><</u></em><em><u>3</u></em></h2>
Answer:
Youth tickets = $4
Step-by-step explanation:
Let x and y represent the price of adults and youth tickets respectively;
Given;
A youth ticket is half the price of an adult ticket
y = 0.5x ......1
They paid $24 for 2 adult tickets and 2 youth tickets.
2y + 2x = 24 ......2
Substituting equation 1 into 2;
2(0.5x) + 2x = 24
x + 2x = 24
3x = 25
x = 24/3 = 8
Since, y = 0.5x
y = 0.5(8) = 4
Adult tickets = $8
Youth tickets = $4
Answer:
27 Hours
Step-by-step explanation:
2000 - 1055 = 945
Divide 947 by 35 = 27