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
drek231 [11]
3 years ago
7

Ron is saving money for college. Each month he deposits 10% of his net income plus

Mathematics
1 answer:
Wewaii [24]3 years ago
4 0

Answer:

$242

Step-by-step explanation:

His Gross income a month is $2400.

Now, we are told that his net income, after taxes have been taken out, is 80% of his gross income.

Thus;

Net income a month = 80% × 2400 = $1920

Now, Each month he deposits 10% of his net income plus an additional $50 into a savings account.

This means amount saved each month is = (10% × 1920) + 50 = 192 + 50 = $242

You might be interested in
Anyone know the answer?
chubhunter [2.5K]

Here is the answer.

You just have to remember the given formula.

3 0
3 years ago
Read 2 more answers
How do you find the derivative of f(x)=cos(x)f(x)=cos(x) ?
Lyrx [107]
f(x)=\cos x\\
f'(x)=-\sin x
3 0
3 years ago
Solve the equation for principal values of x. Express solutions in degrees.
Hitman42 [59]

Option C:

x = 90°

Solution:

Given equation:

\sin x=1+\cos ^{2} x

<u>To find the degree:</u>

\sin x=1+\cos ^{2} x

Subtract 1 + cos²x from both sides.

\sin x-1-\cos ^{2} x=0

Using the trigonometric identity:\cos ^{2}(x)=1-\sin ^{2}(x)

\sin x-1-\left(1-\sin ^{2}x\right)=0

\sin x-1-1+\sin ^{2}x=0

\sin x-2+\sin ^{2}x=0

\sin ^{2}x+\sin x-2=0

Let sin x = u

u^2+u-2=0

Factor the quadratic equation.

(u+2)(u-1)=0

u + 2 = 0,  u – 1 = 0

u = –2, u = 1

That is sin x = –2, sin x = 1

sin x can't be smaller than –1 for real solutions. So ignore sin x = –2.

sin x = 1

The value of sin is 1 for 90°.

x = 90°.

Option C is the correct answer.

3 0
2 years ago
Read 2 more answers
What is the developed form of 2(3x-10)
vovikov84 [41]
The first step to finding the developed form is to multiply each term in the parenthesis by 2
2 × 3x - 2 × 10
now,, youll need to calculate the product of the first multiplication set
6x - 2 × 10
finally,, multiply the last set of numbers
6x - 20
this means that the correct answer to your question is 6x - 20.
let me know if you have any further questions
:)
6 0
3 years ago
Read 2 more answers
???????......????...??..??…??..?.?.?..​
alexgriva [62]

Answer:

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • Ernie bought a new DVD that cost $12 before tax. Tax on the DVD is 8.25%. What is the total cost of the DVD including tax?
    7·1 answer
  • Write a number that has 724 in the ones. And 628 in the thousand.
    10·1 answer
  • Find the area of a circle with a circumference of 16
    6·1 answer
  • A cylinder has a volume of 315 pi cubic meters and a height of 21 meters. What is the area of the base? 15 pi square meters 18 p
    11·2 answers
  • A triangle has a base that measures 6.4 feet. It’s height measures 5 feet. How many square feet is the area of the triangle?
    14·1 answer
  • Simplify the sum. State any restrictions on the variables. (x-2)/(x+3) + (10x)/(x^(2)-9)
    15·2 answers
  • What is the value of x?
    9·1 answer
  • The set of points P(0, 3), Q(2, 0), R(4, -3) are collinear and the line has a slope of _____.
    8·1 answer
  • How does the social distancing impact society please help me i really need help please help
    12·1 answer
  • James runs 1-7 of a mile, three times a week. alisha runs 1-9 of a mile, four times a week -help me please :3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!