Which equation correctly describes the relationship between the measures of the angles and arcs formed by the intersecting secants? m∠1=mab⏜+mcd⏜ m∠1=12mab⏜ m∠1=12(mab⏜−mcd⏜) m∠1=12(mab⏜+mcd⏜) circle with two chords. point a at 10 o clock, point c at 2 o clock, point d at 3 o clock, and point b at 8 o clock are on the circle. segment a d and segment b c intersect at a point. the angle made at the point of intersection of the two segments toward point a and b on the circle is labeled as 1.

x = 23.78

step-by-step explanation:

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation:

the answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

step-by-step explanation:

step-by-step explanation:

your answer is a