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
Nimfa-mama [501]
3 years ago
8

Evaluate: 25 - 4y, when y= 5 = 5 if then y=

Mathematics
1 answer:
stellarik [79]3 years ago
5 0

Answer:

5

Step-by-step explanation:

25 - 4y

Let y=5

25 -4(5)

Multiply

25-20

Subtract

5

You might be interested in
Pls help me with this and an explanation
SCORPION-xisa [38]

Answer:

The relationship in this equation is linear, but not proportional. If it was proportional, then replacing x with nx should give ny as the answer. Example:

y = 3x

Replace x with 2x.

y' = 3(2x) = 2(3x) = 2y

y' = 2y

This is proportional. But if you replace x with 2x in

y = 3x + 5,

you will not get 2y for y'. This case is not proportiona

5 0
2 years ago
Read 2 more answers
Explain how feel about trump being impeached a second time this time for the mobs action​
Artemon [7]

Answer:

I feel like everyone is entitled to their own opinion, but my opinion is that I feel like they shouldn't have done it, because we have been mostly safe when Trump was president. The reason we weren't completely safe is because people are hard headed and don't know how to follow instructions, so again I don't feel ike they should have done him like that, but everyone has their own opinion.

Step-by-step explanation:

Hope this helps!

Have a great day! :)

If you lke this answer, please mark me as brainliest, it would make a girl like me very happy, if not that's okay too!

7 0
3 years ago
Read 2 more answers
Explain why the statement t > 13 is an inequality
Lelu [443]
Because it has ">" in it.
4 0
3 years ago
Determine the values of xfor which the function can be replaced by the Taylor polynomial if the error cannot exceed 0.001.(Enter
MrMuchimi

Answer:

The values of x for which the function can be replaced by the Taylor polynomial if the error cannot exceed 0.001 is 0 < x < 0.3936.

Step-by-step explanation:

Note: This question is not complete. The complete question is therefore provided before answering the question as follows:

Determine the values of x for which the function can be replaced by the Taylor polynomial if the error cannot exceed 0.001. f(x) = e^x ≈ 1 + x + x²/2! + x³/3!, x < 0

The explanation of the answer is now provided as follows:

Given:

f(x) = e^x ≈ 1 + x + x²/2! + x³/3!, x < 0 …………….. (1)

R_{3} = (x) = (e^z /4!)x^4

Since the aim is R_{3}(x) < 0.001, this implies that:

(e^z /4!)x^4 < 0.0001 ………………………………….. (2)

Multiply both sided of equation (2) by (1), we have:

e^4x^4 < 0.024 ……………………….......……………. (4)

Taking 4th root of both sided of equation (4), we have:

|xe^(z/4) < 0.3936 ……………………..........…………(5)

Dividing both sides of equation (5) by e^(z/4) gives us:

|x| < 0.3936 / e^(z/4) ……………….................…… (6)

In equation (6), when z > 0, e^(z/4) > 1. Therefore, we have:

|x| < 0.3936 -----> 0 < x < 0.3936

Therefore, the values of x for which the function can be replaced by the Taylor polynomial if the error cannot exceed 0.001 is 0 < x < 0.3936.

3 0
3 years ago
Christopher bought a new watch at the store when they were having a 20\%20%20, percent off sale. If the regular price of the wat
ioda
You're having some formatting problems.   You may have to do without the special symbols.

<span>Christopher bought a new watch at the store when they were having a 20% off sale.

</span><span>If the regular price of the watch was $48, what did Chris have to pay after the discount was applied?

Let w represent the cost of the watch.  Then the discounted price would be (1.00-0.20)($48) = 0.8($48) = $38.40   (answer)</span>
5 0
3 years ago
Other questions:
  • What is the difference between bounded above and bounded below?
    7·1 answer
  • What is the formula to calculate surface area of a triangular prism?
    13·2 answers
  • Rationalise the denominator and simplify 5 root 7/root 35
    6·2 answers
  • I don't get it someone please help me
    7·2 answers
  • What is the product written in scientific notation? (5.91×10−3)⋅(8.7×1010)
    12·2 answers
  • If triangle EFG is shifted ten units to the left, what are the new coordinates of vertex E?
    12·1 answer
  • Given f (x) = 6 (1- x), what is the value of f (-5)?
    6·2 answers
  • a.j. kept a record of his scores from playing his favorite video game: A. 18,359. B. 19,709. C. 20,809. D. 21,159 ?
    9·1 answer
  • Solve the systems of equations through elimination, show work<br> 3+2x-y=0<br> -3-7y=10x
    6·1 answer
  • Solve each inequality.<br> X+5 &lt; 6 <br> Pls help
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!