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
Annette [7]
3 years ago
11

Mel opened a savings account in April with an initial deposit of $250. Each month after April, Mel deposited an additional $60.

Find the point–slope form of the linear equation that expresses Mel's total deposits (y) as a function of the month (x). Let x = 1 represent January, x = 2 represent February, and so on. What are Mel's total deposits through the month of November?
=
Total deposits through November
Mathematics
1 answer:
White raven [17]3 years ago
8 0

Answer:

(y - 310) = 60(x - 1)

$670

Step-by-step explanation:

Mel opened a savings account in April with an initial deposit of $250. Each month after April, Mel deposited an additional $60.

If we express Mel's total deposit (y, in dollars) after x months since the month of April, then the slope of the linear function m will be 60 and (1, 250 + 60) = (1,310) is a point on the line graph.

Now, in point-slope form of a straight line equation gives if the slope of a straight line is m and (h,k) is a point on the line, then its equation can be written as (y - k) = m(x - h).

Now, in our case, the equation of the expression for Mel's total deposit will be given by

(y - 310) = 60(x - 1) ......... (1) (Answer)

Now, at the month of November, the x value will be 7, then from equation (1), Mel's total deposits through the month of November will be  

y - 310 = 60(7 - 1)

⇒ y = 310 + 360 = $670 (Answer)

You might be interested in
Sam has 36 pieces left to complete a puzzle. He has already put together 414 pieces. How many pieces p are in the puzzle? Write
dsp73

Answer:

450

Step-by-step explanation:

414+36=450

414+36=450p

7 0
3 years ago
Read 2 more answers
(-19+7i)-(29+32i)=<br><br> in the form (a+bi)
olga_2 [115]
ANSWER

-48-25i

EXPLANATION

We want to simplify the expression,

(-19+7i) - (29+32i)

Let us expand the bracket to obtain,

-19+7i-29-32i

We now group the complex number parts and real number parts.

-19 -29+7i-32i


We simplify further to obtain,

- 48-25i


This is in the form,

a+bi

where

a=-48

and

b=-25
5 0
3 years ago
Last Year, a state university received 3,560 applications from boys. Of those applications, 35 Percent were from boys who lived
Rom4ik [11]

Answer:

a)10%=3560/100=356

5%=356/2=178

30%=356X3=1068

35%=1068+178=1246

b)10% of 40%=3560/4=890

100%890x10=8900(answer)

hope this helps


5 0
3 years ago
2. The seventh grade class is putting on a variety show to raise
ladessa [460]

Answer:

67

Step-by-step explanation:

15 x 10 = 150

150 x 6 = 900

15 x 7 = 105

900 + 105 = 1005

closest to 1000 without decimals

with decimals 66.6666666667

Please mark brainliest

7 0
3 years ago
Read 2 more answers
The options for the first blank are 45, 240, 270, and 315
Schach [20]

Answer:

The solutions are <u>270°</u> and <u>450°</u>.

Step-by-step explanation:

Given:

cos\frac{x}{2} =\frac{\sqrt{2} }{2}.

So, the second and third quadrant angle to be calculated.

cos\frac{x}{2}=135

=x=270°.

And, cos\frac{x}{2}=225

=x=450°

Therefore, the solutions are <u>270°</u> and <u>450°</u>.

5 0
3 years ago
Other questions:
  • A motorboat travels 48 miles down a river in the same time it takes to travel 32 miles up the river. If the rate of the current
    10·1 answer
  • How do I find the area of the shaded region?
    15·1 answer
  • Whats the area of the real Bedroom?
    14·1 answer
  • What is the area of the composite figure?<br> 10 POINTS WILL GIVE BRAINLIEST
    10·2 answers
  • The line plot below shows the number of juice boxes Sandy drank on specific days. On which dates did Sandy drink the most and th
    9·2 answers
  • What is the value of x?​
    6·1 answer
  • What is the 11th term of the geometric sequence with this explicit formula?<br> an = 5.(-2)(n-1)
    11·1 answer
  • A sample is taken from all college freshmen. Right-handed students are excluded. What is this an example of?
    12·2 answers
  • Factor the expression 8q^6r^3+27s^6t^3
    12·1 answer
  • I don’t know the answer please help me
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!