1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
GrogVix [38]
2 years ago
15

HELP ME PLS MY FREINDS PLS THIS IS MY LAST CHANCE FOR THIS TEST PLS HELP Classify the angle according to its measure.​

Mathematics
1 answer:
Darina [25.2K]2 years ago
4 0
The answer is C Right angle
You might be interested in
Find the missing number 9:4::63: ?
gulaghasi [49]

Answer: 28

Step-by-step explanation:

28 is thhe missing number

4 0
1 year ago
What is the average score? 79, 82, 85, 91, 97, 73, 88, 87, 85, 92, 90, 85, 86, 91, 94, 85, 92
alexdok [17]
79+82+85+91+97+73+88+87+85+92+90+85+86+91+94+85+92=1482 divided by 17 ( the amount of numbers) = 87.17 
7 0
3 years ago
Read 2 more answers
The perimeter of a rectangle is 44. The length is 5 less than double the width. What is the length?
OleMash [197]

44 = 2x - 5 \\   \frac{39}{2}   = \frac{2x}{2}  \\ 19.5 = x \\
4 0
3 years ago
Choose the ordered pair that is a solution to the system of equations. 3x - y = 9 2x + y = 6
Inessa [10]
The answer is (3,1), hope that helps
7 0
3 years ago
A gold mine is projected to produce $52,000 during its first year of operation, $50,000 the second year, $48,000 the third year,
marshall27 [118]

Answer:

its present worth is nearest to 483,566

Option d) 483,566 is the correct answer

Step-by-step explanation:

Given that;

gold mine is projected to produce $52,000 during its first year

produce $50,000 the second year

produce $48,000 the third year

the mine is expected to produce for 20yrs; i.e n = 20

annual interest rate = 4% = 0.04%

now let P represent the present worth

we determine the present worth ;

Present worth ⇒ Cashflow(Uniform series present worth) - (2000)(uniform gradient present worth)

⇒Cashflow(P | A,i%,n) - (2000)(P | G,i%,n)

= 52000[ ((1+i)ⁿ - 1) / (i(1+i)ⁿ) ] - (2000)[ {((1+i)ⁿ - 1) / (i²(1+i)ⁿ))} - (n/i(1 + i)ⁿ) ]

= 52000[ ((1+0.04)²⁰ - 1) / (0.04(1+0.04)²⁰) ] - (2000)[ {((1+0.04)20 - 1) / ((0.04)²(1+0.04)²⁰))} - (20/0.04(1 + 0.04)²⁰) ]

= 52000[ ((1.04)²⁰ - 1) / (0.04(1.04)²⁰) ] - (2000)[ {((1.04)²⁰ - 1) / ((0.04)²(1.04)²⁰))} - (20/0.04(1.04)²⁰) ]

= 52000[ ((2.191123 - 1) / (0.04(2.191123) ] - (2000)[ {((2.191123 - 1) / ((0.0016)(2.191123))} - (20/0.04(2.191123) ]

= 52000(1.191123/0.08764) - (2000){( 1.191123/0.003506) - (20/0.87645)}

= 52000(13.59033) - (2000)(339.7582 - 228.1935)

= 52000(13.59033) - (2000)(111.5647)

= 706695.6 - 223129.4

= 483,566.2 ≈ 483,566

Therefore its present worth is nearest to 483,566

Option d) 483,566 is the correct answer

4 0
3 years ago
Other questions:
  • Please tell me if I'm right or wrong! No work needed! Brainliest will be given!
    14·2 answers
  • I promise I will mark as brainiest if a speed of a car increase its average speed in a journey of 200 miles by 5 mile/hour the j
    10·1 answer
  • What GCF of 36 and 72
    13·1 answer
  • Kara Danvers (Supergirl) has always relied on her strength to win fights. But what happens when she meets an alien just as stron
    8·1 answer
  • A building in a downtown business area casts a shadow that measures 88 meters along the ground. The straight-line distance from
    7·2 answers
  • Solve the equation. <br> -8 = -2p + 2p
    7·2 answers
  • At the movie theater, child admission is $5.20 and adult admission is $8.60. On Friday, 132 tickets were sold for a total sales
    6·2 answers
  • 2 (k - 3) + 21 = -3 solve for K
    14·1 answer
  • Please help me answer this
    15·1 answer
  • I NEED HELP!! NO LINKS OR I WILL REPORT
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!