roja

how to find inequalities in one triangle 

1. 

Given: Circle O, CD is diameter, chords: AB || CD. Arc AB = 68°, Find Arc CA

2. 

Given: Circle O, Chords: AB ||CD, Chords: DE ≈ CE, Arc AB = 48°, Arc BC = 16°,find Arc CD.

3. 

Given: Circle O, diameter, marked perpendicular, Chord BC= 8, find x.

4. 

Given: Circle O, diameter, marked perpendicular, Chord BC= 10, find x

5. 

Given: Circle O, CD is diameter, Chord AB || CD. Arc AB = 74°, Find Arc CA.

Identify each polygon and calculate the perimeter for each.

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5. 

In each of the following problems draw a right triangle for each problem then substitute values and solve.

1. A suitcase measures 22 inches long and 16 inches high. What is the diagonal length of the suitcase to the nearest foot?

2. A right triangle has a hypotenuse of 25 and a leg of 7. What is the measure of the other leg?

3. Two joggers run 6 miles north then 9 miles west. What is the shortest distance to the nearest mile that they must travel to return to the starting point?

4. A 104-foot ladder is leaned against a wall. If the base of the ladder is 40 ft from the wall, how up the wall will the ladder reach?

5. To avoid the pong Fred must walk 10 meters south and 24 meters east> To the nearest meter, how many meters would be saved if it were possible to walk through the pond?

6. A triangle has a width of 15 inches and a diagonal of 17 inches. Find the length of the rectangle in inches.

7. Slanted sides of a tent are 11 feet long each and the bottom of the tent is 12 feet across. What is the tallest point of the tent?

8. A 12-foot pole casts a shadow of 16 feet. What is the distance between the end of the shadow and the top of the pole?

9. Harold rides his bike 33 km south and then 56 km west. How far is the shortest distance from his starting point?

Division of rational numbers

if an apple has a mass of 10kg and is rolling down a speed of 50cm/s, what's the kinetic energy?

Solve for d.

d + 2 = 98

d = ?

Explain how to eliminate x in the system of equations

1. 

Given: Circle O, CD is diameter, chords: AB || CD. Arc AB = 68°, Find Arc CA

2. 

Given: Circle O, Chords: AB ||CD, Chords: DE ≈ CE, Arc AB = 48°, Arc BC = 16°,find Arc CD.

3. 

Given: Circle O, diameter, marked perpendicular, Chord BC= 8, find x.

4. 

Given: Circle O, diameter, marked perpendicular, Chord BC= 10, find x

5. 

Given: Circle O, CD is diameter, Chord AB || CD. Arc AB = 74°, Find Arc CA.

What is algebra 

Pls solve this fully

what is a structure?

Please help with this linear algabra question. Please show work.

Help me solve x and y

Please help me with this Linear Algabra question. Please show work

What is Pythagoras theorem?

8. Please help me solve the following linear algebra question. please show work.