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
Ilya [14]
3 years ago
8

Evaluate 1/2 t + 3/8 when t=1/4

Mathematics
2 answers:
Annette [7]3 years ago
7 0

Answer:

.5 or 1/2

Step-by-step explanation:

.5 x .25 = .125

3/8 = .375

.125 + .375 = .5

ikadub [295]3 years ago
7 0
The answer is 1/2 because 1/2•1/4 is 1/8 plus 3/8 which is 1/2.
You might be interested in
Represent the following sentence as an algebraic expression, where "a number" is the letter x.
agasfer [191]

Answer:

x-1

Step-by-step explanation:

it is x-1 because 1 is subtracted from a number and the number is x. when it says subtracted from you flip the equation and put the first number last and put a minus sign.

7 0
3 years ago
Read 2 more answers
How many extraneous solutions does the equation below have? StartFraction 9 Over n squared 1 EndFraction = StartFraction n 3 Ove
BigorU [14]

The equation has one extraneous solution which is n ≈ 2.38450287.

Given that,

The equation;

\dfrac{9}{n^2+1} =\dfrac{n+3}{4}

We have to find,

How many extraneous solutions does the equation?

According to the question,

An extraneous solution is a solution value of the variable in the equations, that is found by solving the given equation algebraically but it is not a solution of the given equation.

To solve the equation cross multiplication process is applied following all the steps given below.

\rm \dfrac{9}{n^2+1} =\dfrac{n+3}{4}\\\\9 (4) = (n+3) (n^2+1)\\\\36 = n(n^2+1) + 3 (n^2+1)\\\\36 = n^3+ n + 3n^2+3\\\\n^3+ n + 3n^2+3 - 36=0\\\\n^3+ 3n^2+n -33=0\\

The roots (zeros) are the  x  values where the graph intersects the x-axis. To find the roots (zeros), replace  y

with  0  and solve for  x. The graph of the equation is attached.

n  ≈  2.38450287

Hence, The equation has one extraneous solution which is n  ≈  2.38450287

For more information refer to the link.

brainly.com/question/15070282

5 0
2 years ago
$10,000 for 5 years at 4% interest
inessss [21]

Simple interest earned on the principal amount $10,000 for 5 years at 4% interest per year will be $12,000.

As given in the question,

Simple Interest:

The simple interest is an amount that is paid for loan or borrowed money over a certain period at a fixed percentage of borrowed money.

Principal amount:

Principal amount is the money that is taken as loan or borrowed.

Formula of Simple Interest:

Simple interest = Principal amount × Rate × Time

Since,

Principal amount = $10,000

Rate = 4% per year

Time = 5 years

Then,

Simple interest = 10,000 × 4 × 5

Simple interest = $ 12000

Total value after 5 years = $ 12000

Principal amount = $ 10000

Interest Earned = (Total value) - (Principal amount)

Interest Earned = $ 12000 - $ 10000

Interest Earned = $ 2000

Therefore, simple interest earned on the principal amount $10,000 for 5 years at 4% interest per year will be $12,000.

The complete question is:

Fabian is taking out a loan in the amount of $10,000. His choices for the loan are a 5-year loan at 4% rate of interest .What is the amount of simple interest and interest earned Fabian would have to pay?

To know more about simple interest here

brainly.com/question/25845758

#SPJ1

3 0
10 months ago
- 3/5 + - 3/4 can somebody help plz
Gnesinka [82]
<span>- 3/5 + - 3/4
= (-12/20) = (-15/20) 
= - 27/20
= - 1 7/20</span>
8 0
3 years ago
Read 2 more answers
A rectangular skateboard park has an area of x^2+15x+56 what are the possible dimensions
alexira [117]
For this case we have the following expression:
 x ^ 2 + 15x + 56
 We can factor this expression to find the possible dimensions of the rectangle.
 Factoring we have:
 (x + 7) (x + 8)
 Answer:
 
the possible dimensions are:
 
(x + 7) * (x + 8)
7 0
3 years ago
Other questions:
  • 2. A vine called the mile-a-minute weed is known for growing at a very fast rate. It can grow up to 6 in per day. If the startin
    5·1 answer
  • Where does the wraps intersect each other? <br> Y=-x+1 and <br> Y=3x+5
    14·1 answer
  • Can you please help me
    6·1 answer
  • Find the length of a line segment CD with endpoint C at (-3,1) and endpoint D at (5,6)
    11·1 answer
  • A.tell what point is located at each ordered pair
    5·1 answer
  • Plssss i need help plsss i really need hep now asap help me pls
    8·1 answer
  • PLZ HELP MEEE I REALY NEED IT PLZ SHOW YOUR WORK I NEED THE WORK TO BE SHOWN!!!
    11·2 answers
  • Will get brainliest<br>What is the value of x?​
    6·1 answer
  • A bicycle tire has a diameter of 38 inches. Which is the distance the tire will travel in one complete revolution?
    11·2 answers
  • Find the equation of the line shown. y 4 3 2 1 Х -2 -3 4​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!