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
labwork [276]
2 years ago
5

A'Niyah deposited $32,720 in a savings account that earns 4% simple interest. A'Niyah has not made any deposits or withdrawls si

nce she opened the account. Approximately how many years have passed since A'Niyah opened the account if her latest balance is $36,825?
a
3 years
b
3.5 years
c
1.5 years
d
5 years
Mathematics
1 answer:
andriy [413]2 years ago
7 0

Answer:

b

Step-by-step explanation:not b

You might be interested in
Triangle A B C is shown. Angle A C B is a right angle. The length of hypotenuse A B is 12 centimeters, the length of C B is 9.8
RSB [31]

Answer: We can find angle BAC by using (1) SinA = 9.8/12

(2) CosA = 6.9/12

(3) TanA = 9.8/6.9

Step-by-step explanation: The question indicates that we have a right angled triangle ABC with the right angle at point C (that is, angle ACB is the right angle). Also the three sides have been labeled as AB equals 12 cm, CB equals 9.8 cm and AC equals 6.9 cm. Line AB has been identified as the hypotenuse and angle A (that is, BAC) is the reference angle. If angle A is the reference angle, then line CB facing angle A shall be the opposite side, while line AC is the adjacent (which lies between the reference angle and the right angle). Please see the attached diagram for details.

Having these details available, we can actually find angle A by using any of the three trigonometric ratios, since all three sides are given. Hence,

SinA = opposite/hypotenuse

SinA = 9.8/12

SinA = 0.8167

Checking with your calculator or table of values, A = 54.76 (approximately 55)

Also CosA = adjacent/hypotenuse

CosA = 6.9/12

CosA = 0.5750

Checking with your calculator or table of values A = 54.90 (approximately 55).

Finally TanA = opposite/adjacent

TanA = 9.8/6.9

TanA = 1.4203

Checking with your calculator or table of values A = 54.83 (approximately 55).

3 0
3 years ago
The preimeter of a rectangle is 50 inches. The width of the rectangle is 10 inches. What is the length of the rectangle?
Montano1993 [528]
Perimeter = 2(L + W)
2(L + 10) = 50
2L + 20 = 50
2L = 30, L = 15
Solution: the length is 15 inches
6 0
2 years ago
You can ride your bike around your block twice and the whole neighborhood once in 10 minutes. You can ride your bike around your
pashok25 [27]

Answer:

7 minutes

Step-by-step explanation:

okay so lets make blocks = x and neighborhood = y

2x + y =10

2x + 4y = 31

multiply the top equation by -1 so we can single out y

-2x - y = -10

2x + 4y = 31

combine the two equations

3y = 21

since the x's have canceled each other out, just divide both sides by 3 to get a single y

y = 7

3 0
3 years ago
Which function goes with this graph?
harkovskaia [24]
From the given points on the graph we can find which function represents this graph.

A point on the graph is (3, 1). This means if we substitute x = 3 the answer must be 1.

The property of log is that log_{a}(a)=1

This suggests, if the base of log is equal to the number for which we are finding the log, the answer must be 1.

So, in this case we have:

log_{a}(3)=1

Since the answer is 1, the base of log must be 3.

In the given options, only option 3rd is with base 3.

So, the correct answer is option 3.
4 0
3 years ago
How do i do these without a calculator
77julia77 [94]

Answer:


Step-by-step explanation:

ok just try to figure out the square root if their no certain number you can do an estimate.

For example 625 squared root is 125

For higher one you can use prime factorization to get the prime factors and with that you have to make groups of numbers with the number left side

8 0
2 years ago
Other questions:
  • Which is an example of a function?
    15·2 answers
  • 6y - 5x = 5 and x= 2y + 7
    10·1 answer
  • How does a monthly budget worksheet help you?
    11·1 answer
  • Which graphic organizer is most helpful when comparing and contrasting information?
    5·2 answers
  • Un cliente de un supermercado ha pagado un total de 240 por 16 litros de leche,4kg de hamon serrano y 8 litros de aceite de oliv
    15·1 answer
  • PLEASE HELP!!!!<br> i need help on all of these but if you only have 1 answer that’s still great
    13·2 answers
  • Please Help!
    12·1 answer
  • Relationships in Figures
    14·1 answer
  • I need help with this please​
    12·2 answers
  • If p=4 and q=10, evaluate the following expression:30/<br>q−p​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!