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
natima [27]
2 years ago
9

An account earns simple interest. Find the principal.

Mathematics
1 answer:
Alexandra [31]2 years ago
5 0

Answer:

$ 900

Step-by-step explanation:

Simple interest = Principle * Time * Rate / 100

Now by substituting :

27 = Principle * 2 * 1.5 / 100

Principle = 27 * 100 / 2 * 1.5

Principle = 2700 / 3

So Principle = $ 900

Hope it helps

You might be interested in
PLEASE HELP ASAP
sukhopar [10]

Answer:

B. A regular polygon having 10 sides if called a regular decagon.

Step-by-step explanation:

Hexagon- 6 sides

Pentagon- 5 sides

Octagon- 8 sides

5 0
2 years ago
A 11-inch candle burns down in 4 hours. At what rate does the candle burn, in inches per hour?
aliya0001 [1]

2.75 inches per hour

11/4=2.75

8 0
2 years ago
Read 2 more answers
Aliza reads 9 pages of a book in 1/3 hour. It takes her the same length of time to read each page. How many pages does Aliza rea
slava [35]

Answer:

27 pages in 1 hour

Step-by-step explanation:

9*3 = 27

7 0
2 years ago
Wendy is standing 60 feet away from a tree. Her eyes are 5 feet above the ground. She sees a bird hovering above a tree. The ang
Gennadij [26K]

The bird is 17 feet above the tree.

<u>Explanation:</u>

We need to think of this in terms of right triangles.  If Wendy is 60 feet from a tree, the base of the right triangle is 60 feet.  The height of the tree is the height of the right triangle.  The angle of elevation is the one from the ground at her feet to the top of the tree and then to the bird.  Let's start with the top of the tree first.

She's 60 feet away, we have the angle of elevation as 25 degrees, and we are looking for the height of the tree.  In regards to the angle, the base of 60 is adjacent, and the height of the tree is opposite.  The tangent ratio is height / base.

Let x be the height of the tree.

So,

tan (25) = \frac{x}{60}

60 tan(25) = x\\\\x = 27.9 feet

x is approximately 28 feet

Since, Wendy's eyes are 5 feet above the ground, the height of the tree becomes

28 + 5 = 33 feet

<u>For bird</u>

Let y be the height of the bird in the air

tan(37) = \frac{y}{60} \\\\60 tan(37) = y\\\\y = 45.2 feet

y is approximately 45 feet

Since, Wendy's eyes are 5 feet above the ground, the height of the tree becomes

45 + 5 = 50 feet

To know how far above the tree that bird is

50 - 33 = 17 feet

Therefore, the bird is 17 feet above the tree.

3 0
3 years ago
7 x 28<br> = 7(20 + 8<br> = (7 x 20)+(7<br> = 140 + 56<br> = 196
adell [148]

Answer:B

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • One ton equals 2,000 pounds. How many pounds are there in 2'/8 tons?
    12·1 answer
  • How many fourths are in 5 1/2?
    12·1 answer
  • SELECT ALL THAT APPLY. LOOKING FOR BRAINLIEST.
    14·2 answers
  • Is the least common factor of a pair of numbers every equal to one of the numbers
    9·1 answer
  • An experiment was conducted at a small supermarket for a period of 8 days on the sales of a single brand of dog​ food, involving
    6·1 answer
  • Find the area of an equilateral triangle (regular 3-gon) with the given measurement of 6 inch side
    14·1 answer
  • Convert Repeating Decimal to Fraction
    8·1 answer
  • Use the reverse order of operation to solve this problem. <br><br><br> 2m = 1
    8·1 answer
  • How do beans cost in 12 pounds?
    10·1 answer
  • Steve reaches into a bag with 5 marbles 3 yellow marbles and 2 green marbles and randomly selects one the he puts the marble bac
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!