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
Artemon [7]
3 years ago
9

1) $400 interest is earned on a principal of $2,000 at a simple interest rate of 5%

Mathematics
1 answer:
Kitty [74]3 years ago
3 0

Answer:

4 years

Step-by-step explanation:

I = $ 400

R = 5%

P =$ 2000

I = Prt

400 = 2000 * \frac{5}{100} * t

400 = 20 * 5 * t

400 = 100 t

\frac{400}{100}=t

t = 4 years

You might be interested in
Use the functions f(x) = 4x² + 3 and g(x) = 3x + 2 to evaluate the following.
natita [175]

Answer:

Step-by-step explanation:

f(-2)= 4(-2)^2 + 3 = 4(4) + 3 = 16 + 3 = 19

g(19) = 3(19) + 2 = 57 + 2 = 59

g(-2)= 3(-2) + 2 = -6 + 2 = -4

f(-4)= 4(-4)^2 + 3 = 64 + 3 = 67

7 0
3 years ago
Read 2 more answers
Round 0.84875 to the nearest cent. <br><br><br> Please
Neko [114]

Answer:

.85

Step-by-step explanation:

Start at the end.

The 5 makes the 7 an 8, which makes the 8 an 9, which makes the 4 a 5.

6 0
3 years ago
Find m&lt;1 and m&lt;2. Justify your answer.
Natalija [7]

Answer:

M<1 80 by the corresponding angles postulate

Step-by-step explanation:

4 0
3 years ago
What is an equation of the line that passes through the point ( 6 , − 1 ) (6,−1) and is parallel to the line x − 3 y = 3 x−3y=3?
Nataly [62]

Answer:

y = 1

Step-by-step explanation:

Passes through (6,-1)(6,-1)

Find the slope (m)

m=(y2 - y1) / (x2 - x1)

m=(-1 - (-1) ) / (6-6)

m= 0

Parallel to x - 3y = 3

-3y = -x +3

y = 1/3 x -1

Equation of the line equation is y - y1 = m ( x - x1 )

y - ( -1 ) = 0 ( x - 6 )

y + 1 = 0

y = 1

4 0
3 years ago
Hisaki is making sugar cookies for a bake sale he has 3 1/2 cups of sugar. The recipe calls for 3/4 cup of sugar for one batch o
Lynna [10]

Answer:

Hisaki can make 4  2/3 batches of cookies with 3 1/2 cups of sugar.

Step-by-step explanation:


Let x be number of batches with 3.5 cups. (I've converted the fractions to decimals to simply calculation. Let me know if you want an explanation where I retain the fractions as-is.)

1 batch      = 0.75 cup

x batches =  3.5 cups



-using unitary method-

( 3.5 * 1 ) / 0.75 = x

4.66667 = x


Therefore,  number of batches = x =  4   2/3 batches.



7 0
3 years ago
Other questions:
  • Which represents a function?
    14·2 answers
  • 10 mm=<br> cm<br> Your answer<br> metric conversions
    12·1 answer
  • If your starting salary were $40,000 and you received a 3% increase at the end of every year for 15 years, what would be the tot
    9·1 answer
  • Can you tell me what pi is ?
    8·2 answers
  • Solve using factoring n2 - 7n = 0
    6·2 answers
  • Real Answers | Brainliest | There are no images
    14·1 answer
  • Which values of m and b will create a system of equations with no solution? Check all that apply. y = mx + b y = –2x + 3/2
    14·2 answers
  • How many solutions does the following system of equations have?
    5·1 answer
  • In which quadrant is the point (4, -5)?
    12·1 answer
  • Can someone answer this because this one is confusing and I need help.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!