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
KATRIN_1 [288]
3 years ago
6

You put $400 in an account. the account earns 18% simple interest in 9 months. what is the annual rate?

Mathematics
1 answer:
Degger [83]3 years ago
7 0
18 / 9 = 2% per month
18 + 6 (3months) = 24%

400/100 = 4 x 24 = 96
400 + 96 = 496

the annual rate is 24%

You might be interested in
Graph the image of the given triangle under a dilation with a scale factor of 1/4 and center of dilation ​(0, 0)
schepotkina [342]

Answer:

The image in the attached figure

Step-by-step explanation:

we know that

The dimensions of the image of the given triangle are equal to the original dimensions of the pre-image multiplied by the scale factor

In this problem the scale factor is 1/4

The height of the pre-image is 4 units

The base of the pre-image is 8 units

Find out the dimensions of the image

The height of the image is (4)\frac{1}{4}=1\ unit

The base of the image is (8)\frac{1}{4}=2\ units

The image in the attached figure

6 0
3 years ago
Help plz if your good at finding the area of the compound figure plz help if you don’t know the answer your not needed but if yo
spin [16.1K]

Answer:

96cm^2

Step-by-step explanation:

We can divide it into two rectangles: 7x8 and 10x(12-8), arriving at the solution of 7cm*8cm + 10cm*4cm = 56cm^2 + 40cm^2 = 96cm^2

We can also divide it into two rectangles: 12x7 + (12-8)x(10-7), arriving at 12cm*7cm + 4cm*3cm = 84cm^2 + 12cm^2 = 96cm^2

We could also divide it to one big rectangle and one "negative" rectangle of 10x12 and -8x(10-7), arriving at 10cm*12cm - 8cm*3cm = 120cm^2 - 24cm^2 = 96cm^2

6 0
3 years ago
the sum of two numbers is 44. the smaller number is five-sixths of the larger number. what are the numbers?​
Sindrei [870]
X+y=44
x=5/6y

x+y=44
5/6y+y=44
11/6y=44
11y=264
y=24
x=5/6y=(5/6)*24=20
Answers: numbers are 20, 24
7 0
3 years ago
What is the area of this figure?<br><br> Enter your answer in the box.
astra-53 [7]
The parallelogram is 45 square meters. Multiply the base by the height. The triangle is 36 square meters. Multiply the base by the height and divide by two. Thus, the answer is 81.
3 0
3 years ago
Read 2 more answers
Solution for x+4 is equal to 10​
Mars2501 [29]
The answer is x=6. This is because 6+4 equals 10
8 0
3 years ago
Read 2 more answers
Other questions:
  • -21 is a number b divided by 3<br> minus 5.
    10·1 answer
  • • A pressure control apparatus contains 3 electronic tubes. The apparatus will not work unless all tubes are operative. If the p
    13·1 answer
  • Find the slope of the line containing the pair points (9,5) (6,4)
    10·1 answer
  • Solve 3(4x + 5) = 33​
    10·2 answers
  • Write two sentences to match this numerical expression:7 times 3
    5·2 answers
  • What is the volume of a cylindrical garbage pail with a radius of 10 centimeters and a height of 50 centimeters?
    14·2 answers
  • heather, rafael, and tom have a total of $101 in their wallets. Rafael had 3 times what tom has. tom has $9 more than heather. h
    6·1 answer
  • Solve the problem. A retired couple has $120,000 to invest to obtain annual income. They want some of it invested in safe Certif
    8·1 answer
  • Cuanto es la tercera parte de 39​
    8·1 answer
  • Simplify: −51 ÷ 3 A. −19 B. −17 C. 17 D. 19
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!