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3 years ago

What is the measure of ABC

Mathematics

2 answers:

storchak [24]3 years ago

8 0

Heyo, I believe the answer is 44 since we're talking about inscribed angles which is 1/2 of the arc length so 88/22=44

lubasha [3.4K]3 years ago

5 0

Answer:

C. $44^{\circ}$

Step-by-step explanation:

We have been given am image of a circle. We are asked to find the measure of angle ABC.

We can see that angle ABC is an inscribed angle for our given angle. Angle ABC is an inscribed angle of arc AC.

We know that measure of an inscribed angle is half the measure of intercepted arc.

$m\angle ABC=\frac{1}{2}(\text{Measure of arc AC})$

$m\angle ABC=\frac{1}{2}(88^{\circ})$

$m\angle ABC=44^{\circ}$

Therefore, measure of angle ABC is 44 degrees and option C is the correct choice.

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The Ramos family wants to buy a Play Station 4 for $299.00, along with accessories and games. A wireless controller costs $44.99

Tems11 [23]

Answer:

Part A: 299 + 45A + 30B + 50c

Part B: 569 (or 570 if you round it up)

Step-by-step explanation:

Part A:

Because there is no variable for the number of PlayStation 4s, let's assume that there is only one. That will be 299.

If A is the number of wireless controllers and each wireless controller is worth 45 dollars each, the price for the wireless controller(s) is 45A.

If B is the number of wireless controller charging stations and each wireless controller charging station cost 30 dollars, then the price of the wireless controller charging station(s) is 30B

If C is the number of games and each game cost 50 dollars, then the price of the game(s) is 50C

Put that all together, and we get 299 + 45A + 30B + 50c.

Part B:

Let's plug the numbers into the formula.

A = 2

B = 1

C = 3

$299 + 45A + 30B + 50c = 299 + 90 + 30 + 150 = 569\ dollars$

7 0

3 years ago

Given the equation 8x + 4y = 2, a second equation that forms a system with no solution is:

Murrr4er [49]

Answer:

4x + 2y = 2

Step-by-step explanation:

8x + 4y = 2 ( divide each term by 2 )

4x + 2y = 1 → (1)

we require a situation where the left side cannot possibly equal the right side.

using 4x + 2y = 2 → (2)

subtract (1) from (2) term by term

(4x - 4x) + (2y - 2y) = 2 - 1 , that is

0 + 0 = 1

0 = 1 ← not possible

thus the system has no solution

4 0

2 years ago

Match the opposites 0 -0.875 5 10.4 8,003 -28 -5 28 -10.4 0.875 -8,003 0 -5 28 -10.4 0.875 -8,003 0

Rasek [7]

Answer:

The opposite of a positive number is a negitive number and vice versa!

Step-by-step explanation:

-5 , 5

28 , -28

-10.4 , 10.4

.875 , -.875

-8003 , 8003

0 , 0

5 0

3 years ago

Prove that the median to the base of an isosceles triangle is also: the altitude to the base.

EleoNora [17]

Hey there!

The base angles theorem converse states if two angles in a triangle are congruent, then the sides opposite those angles are also congruent. The Isosceles Triangle Theorem states that the perpendicular bisector of the base of an isosceles triangle is also the angle bisector of the vertex angle.

Let me know if you are still confused and need a better explination :)

Have a great day!

7 0

4 years ago

Read 2 more answers

Last week, a GameStop store sold some $43 games and some $30 games for a total of

Vesnalui [34]

Answer: The total number of games sold by the GameStop is 14. That is 5 games of $43 and 9 games of $30.

Step-by-step explanation:

Considering some games of $43 were sold and others for $30 were also sold in arriving at the total of $485 sold.

If 5 games of $43 were sold it gives $215.

To get the difference, you subtract the amount sold for $43 from the total.

$485 - $215 = $270

To arrive at how many $30 games were sold;

$270 ÷ $30 per game = 9 games

Therefore, 5 games of $43 combined with 9 games of $30 gives a total of 14 games.

6 0

3 years ago