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
Luda [366]
3 years ago
5

Solve for t. 4 (t + 1/4) = 3

Mathematics
1 answer:
tankabanditka [31]3 years ago
3 0

Answer:

t=1/2

Step-by-step explanation:

You might be interested in
Which equation is equivalent to √x^2+81 = x+10
jeka57 [31]

Keywords:

<em>equation, operations, equivalent, binomial, square root </em>

For this case we have an equation in which we must apply operations to rewrite it in an equivalent way. We must start by raising both sides of the equation to the square. Thus, we eliminate the square root of the left side of equality and finally solve the binomial of the right side of equality.

So we have:

\sqrt {x ^ 2 + 81} = x + 10\\(\sqrt {x ^ 2 + 81}) ^ 2 = (x + 10) ^ 2\\x ^ 2 + 81 = (x + 10) ^ 2

By definition:(a + b) ^ 2 = a ^ 2 + 2ab + b ^ 2

x ^ 2 + 81 = x ^ 2 + 2 (x) (10) + (10) ^ 2\\x ^ 2 + 81 = x ^ 2 + 20x +100

Thus, x ^ 2 + 81 = x ^ 2 + 20x +100 is equivalent to \sqrt {x ^ 2 + 81} = x + 10

Answer:

x ^ 2 + 81 = x ^ 2 + 20x +100

Option D

4 0
4 years ago
Read 2 more answers
How do I solve this? It says solve each right angle and then to round answers to the nearest tenth.
mariarad [96]

Answer:

19.2

Step-by-step explanation:

Add 12 squared to 15 squared(144+225)

Square root the answer(\sqrt{369})

Round to the nearest tenth(19.209)

7 0
3 years ago
Evaluate the expression 4−(1−4)−2 =
Cloud [144]

Parentheses first. 1-4= -3. 4-3=1. 1-2=-1.

The answer is -1.

3 0
3 years ago
Read 2 more answers
What does x and y equal?​
Olegator [25]

Answer:

32 + x= 90

x= 90- 32 = 58

x + y = 90

38 + y= 90

y= 90-38

y = 52

Step-by-step explanation:

5 0
3 years ago
Plot all the points.<br><br>Plss help me on this im stuck.<br>Nonsense will be reported!!​
horrorfan [7]

Answer:

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the square of 1.1
    5·1 answer
  • Car travels 360 miles on 18 gallons of gas. Write the unit rate.
    6·1 answer
  • Please solve both of these questions
    10·1 answer
  • June needed 1 1/2 spoons of lemon juice to make a lemon cake. How much lemon juice would she need to make 4 lemon cakes? CLUE: M
    5·1 answer
  • involving flipping a fair coin. Assume that the coin is flipped 9 times. What is the probability that both heads and tails occur
    11·1 answer
  • A shoe store uses a 40% markup for all of the shoes it sells. What would be the selling price of a pair
    7·1 answer
  • What is the mean of these numbers?4,5,5,2,3,3,2,8
    10·2 answers
  • Please answer this question!!
    6·2 answers
  • PLEASE HELP!!!!!!!!!!!!
    5·1 answer
  • The lifespan of a monarch butterfly is about 9 months. Assuming a 30-day month, how many minutes old is the butterfly?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!