MATHEMATICS HIGH SCHOOL

An arc on a circle measures 85°. The measure of the central angle, in radians, is within which range?

Answers

Answer 1
Answer: 0 to π/2 radians i might be wrong but i tried helping
Answer 2
Answer:

Answer:

The first option 0 to π/2 radians

Step-by-step explanation:

Related Questions

Henry rolls 2 number cubes numbered 1 through 6 while playing his favorite board game. He will get a second turn if he rolls a sum that is an even number less than 10. What are Henry's chances of getting a second turn when he rolls the number cubes? 7/18 11/18 5/36 17/36 I got 5/18. I added up the amount of different ways to get 2-8. I found 10. Either the test is wrong or I'm really bad at counting, and I'm not confident enough to count either of them out.
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A ten-foot-long board is cut into three pieces. The second piece is half as long as the first. The third piece is 4 feet longer than the second. How long is the first piece?

Answers

Let's say the second piece is x ft long
The first piece is 2x ft long
The third piece is x+4 ft long
All of the pieces should add up to 10ft
x+2x+x+4=10
4x= 6
x=1.5ft
The first piece is 2x ft long=3 ft long

Latasha scored 4 goals in a 6-game tournament at the start of the soccer season. Her team plays 21 games during the season. If she scores goals throughout the season at the same rate she did during the tournament, how many goals will she score this season?

Answers

To answer this I believe you have to use cross-multiplication. If she scores 4 goals in 6 games, how many would she score in 21 games? We can set up the equation 4/6 = x/21. This implies that both sides are equal, hence the same rate of scoring. Now all that's left is to solve for x. You have to cross-multiply, so 4 times 21 = 84, and 6 times x = 6x. Now the equation looks like 84 = 6x. Now divide by 6 on both sides to solve for x. 84 divided by 6 = 14. So Latasha scored 14 goals in the season. 

Jake went on a road trip with his family this summer. On Monday, they drove 629 miles. Tuesday, they drove 215 miles. On Wednesday, they only drove 111 miles. And, on Thursday, they drove 588 miles. What is the total number of miles that Jake's family traveled?

Answers

Answer:

1543 miles

Step-by-step explanation:

629 + 215 + 111 + 588 = 1543

Jasmine bought a 2-liter bottle of soda. How many milliliters of soda were in the bottle?

Answers

A milliliter is 1/1,000 of a liter. This means there is 1,000 milliliters per liter.

2 liters x 1,000 milliliters per liter = 2,000 total milliliters.

Answer: 2,000

Maya is choosing between several pay plans for her new job. If she usually has monthly sales of about $5,000, which plan would allow Maya to earn the most money in a month?

Answers

Complete question is;

Maya is choosing between several pay plans for her new job. If she usually has monthly sales of about $5,000, which plan would allow Maya to earn the most money in a month?

Plan, Monthly base salary, Commission rate

A, $500, 8%

B, $600, 7%

C, $700, 6%

D, $800, 5%

Options:

A. plan A

B. plan B

C. plan C

D. plan D

Answer:

Option D - Plan D

Step-by-step explanation:

For plan A, at 8% commission rate,her monthly pay would be, 500 + 8%*5,000 = $900

For plan B, at 7% commission rate, her monthly pay would be; 600 + 7%*5,000 = $950

For plan C, at 6% commission rate, her monthly pay would be;700 + 6%*5,000 = $1000

For plan D, at 5% monthly commission rate, her monthly pay = 800 + 5%*5,000 = $1050

So the plan that allows maya earn the most is the highest which is plan D

Answer:

Plan D

Step-by-step explanation:

Kristen lives directly east of the park. The football field is directly south of the park. The library sits on the line formed between Katrina'a home and the football field at the exact point where an altitude to the right triangle formed by her home, the park, and the football field could be drawn. Th elibrary is 4 miles from her home. The football field is 18 miles from the library?

Answers

2 miles from her home. Not 6
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