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
blsea [12.9K]
3 years ago
9

Anna has been adding $30 to her savings account every month. Which model could represent the money in Anna’s savings account (y)

after x months?
Mathematics
2 answers:
RSB [31]3 years ago
7 0

Y=30x.
Whatever the number of months is you times by 30, the amount she added each month. If she had started with a certain amount you would add that to the equation. Y is the total money in the account.
Mnenie [13.5K]3 years ago
6 0

Answer:

The answer is C) C

You might be interested in
The distance between -18 and 15 is equal to _____. 18 - 15 15 - 18 -18 - 15 15 - (-18)
NemiM [27]

Answer: Choice D.  15 - (-18)

This results in 15 - (-18) = 15 + 18 = 33.

So from -18 to 15 on a number line is 33 spaces.

We can also say

|-18 - 15| = |-33| = 33

The use of absolute value is to ensure the distance is never negative.

5 0
3 years ago
What is the value of fraction 1 over 3x3 + 5.2y when x = 3 and y = 2?
Slav-nsk [51]

Hello from MrBillDoesMath!

Answer:

1/ 91.4

Discussion:

Evaluate  1/ ( 3x^3 + 5.2y)   when x = 3, y = 2.

1/ (3 (3)^3 + 5.2(2))  =

1/ ( 3 * 27 + 10.4) =

1/ ( 81 + 10.4) =

1/ (91.4) =

.0109 (approx)

Thank you,

MrB

6 0
3 years ago
What is the equation of circle whose centre is (0,0) and radius'r' ?​
adoni [48]

Answer:

On the right is a circle with centre (0, 0), radius r and (x, y) any point on the circle. Distance between (0,0) and (x, y) equals the radius, r. If the centre is (0, 0), the equation of the circle will be of the form x2 + y2 = r2.

4 0
2 years ago
Craig just purchased a new car. He financed $45000 and must pay it back over 5 years with 11% interest. a) How much will craig h
nignag [31]

Answer:

49950

Step-by-step explanation:

111% of 45000 is 49950

5 0
3 years ago
Read 2 more answers
Find the value of x when<br>2x =100.​
Sophie [7]

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

Let's solve your equation step-by-step.

2 ( x ) = 100

Step 1: Divide both sides by 2.

2 x / 2 = 100 / 2

x = 50

Answer:

x = 50

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

5 0
2 years ago
Read 2 more answers
Other questions:
  • A customer buys a different book that has an original selling price of $38. The book is discounted 25%. The customer must pay a
    14·2 answers
  • Use the confidence interval to find the margin of error and the sample mean (0.118,0.220)
    11·1 answer
  • 3/5 of 2/3 I need help reelz quick answer it for 15pts
    15·1 answer
  • June has a savings account with an annual simple interest rate of 2.6%. She hopes to gain $6,500 in interest over a period of el
    5·2 answers
  • A 5 kw solar energy system can collect 9000 kwh of energy per year. Arizona electricity is .011 cent per kilowatt hour. The aver
    7·1 answer
  • Use the diagram to write the standard equation of the circle.
    15·1 answer
  • It is 2,949 miles round trip to Craig's aunt's house.
    12·1 answer
  • Write the equation for the perpendicular bisector of the given line segment.
    14·1 answer
  • Christina is planning to buy a new cellphone at IT&amp;E that costs $149.99. This is $25.99 cheaper than the phone at the gas st
    12·1 answer
  • Can someone plz help me?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!