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
creativ13 [48]
3 years ago
13

Help please! Does someone have the answers?

Mathematics
1 answer:
Pavel [41]3 years ago
4 0
Can you get a full picture? Part of it is missing.
You might be interested in
Find the principle fourth root of -81, checking your answer by raising to the 4th power. If there are "no real roots," then type
kondaur [170]

Answer:

None

Step-by-step explanation:

There are actually 2 answers, 3 and -3. Although if you put it in a calculator, it would show "math error" or undefined. That's because the index is even (4) and the radicand is negative (-81)

4 0
4 years ago
May u guys help me jus me out 5 ez questions for u guys to help me with
Elena-2011 [213]

Answer:

1. -29/156 2. 38/45 3. 29/45 4. 113/24 or about 4.7 5. 457/1,  914/2,  1371/3

Step-by-step explanation:

3/13 - 5/12 can be simplified to 36/156 - 65/156. Subtract this and you get -29/156  

4/9 + 2/5 can be simplified to 20/45 + 18/45. Add this and you get

38/45

5/8 - 2/9  can be simplified to 45/72 - 16/72. Subtract this and you get

29/45

3 1/2 + 2 5/12 can be first made irrational to 7/2 + 29/24. This can be simplified to 84/24 + 29/24

113/24 or about 4.7

Not sure about the 457, but to convert it, you multiply it by whatever denominator you have. For example

1x457 = 457/1

2x457 = 914/2

And finally 3x457 = 1371/3

3 0
2 years ago
The function f(t)=t^2+12t-18 represents a parabola. Part A: Rewrite the function in vertex form by completing the square. Show y
ale4655 [162]
The function in vertex form is f(t) = (t+6)^{2} -54 (refer to your other post I solved it there).
The general form of quadratic equations in vertex form is f(x) = a(x-h)^{2} +k, where (h, k) is the vertex of the parabola.
Here, a = 1, h = -6 and k = -54
Therefore, the vertex is (-6, -54) and it is a maximum because a = 1 is postive.
6 0
3 years ago
Substances sometimes shrink when they dry. A silicone sheet dried and over time shrank – 6 11 inch for every linear foot. Which
hjlf

Answer -0.54 a line on both 5 and 4


Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
Please Help!!!!!!!<br> Simplify (√5)(3√5).
kirill [66]

The answer is 15

multiply 3sqrt(25)

3*5=15

7 0
3 years ago
Other questions:
  • John plant trees for a living. He has weekly expenses of $425 plus an additional $35 for each tree. If he charges $120 for each
    11·2 answers
  • Chloe notices that segment ST and segment VW are congruent in the image below.
    6·1 answer
  • If the operations management department at Quality University wants to construct a p-chart for determining whether the four facu
    14·1 answer
  • What is 6 5/7 as a improper fraction What is 6 5/7 as a improper fraction?
    8·2 answers
  • Find the 97th term of the arithmetic sequence 25,29,33
    9·1 answer
  • What equivalent ratio to 5:15?
    5·2 answers
  • Curtis decided to go on a road trip to Canada. On the first day of his trip, he drove for 11 hours and traveled 616 miles. At wh
    10·1 answer
  • Please answer correctly!! I’ll mark as brainliest! <br><br> No links no fake answers
    13·1 answer
  • 9 + 9h<br> =<br> 10h + 2 is this infinite solution
    6·1 answer
  • What is the greatest possible percent error in calculating the volume of a box measured to the nearest inch with sides of 5 in,
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!