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
harkovskaia [24]
3 years ago
13

If one zero Of polynomial f(x)=(k^2+4)x^2+13x+4k is Reciprocal Of the other find the value of K?

Mathematics
1 answer:
Ierofanga [76]3 years ago
3 0

Answer:

use this app photomath

Step-by-step explanation:

You can take a photo and its gives you the answer and the explanation

You might be interested in
What is 14% of 8.5? Round to the nearest hundredth (if necessary).
Ivenika [448]

Answer:

1.19

Step-by-step explanation:

Hope this helps :) I try to just get straight to the point so sorry for no work

6 0
3 years ago
10 men working for 6 days can complete 5 copies of a book if there are 8 men working to complete 4 copies of the book how many d
Musya8 [376]

Answer:

6 Days

Step-by-step explanation:

Practically:

It takes,

10 Men ( complete ) 5 Copies --> 6 Days

So, 2 Men can complete 1 copy in 6 days.

Question asks us :

8 Men ( complete ) 4 Copies --> X Days

It will take 6 days because the proportion of men to copies is same as the first equation.

Theoretically:

10 Men 5 Copies 6 Days

8 Men   4 Copies  X Days

> 6/X = 8/10 ( If men decrease the number of days increase. So, it is an indirect proportion. ) . 5/4 ( If copies decrease the number of days decrease as well. So, it is a direct proportion. )

> 6/X = 8/10 . 5/4

> 6/X = 40/40

> 6/X = 1

<h2>> X=6</h2><h2></h2><h2><em>I hope it will be understood.</em></h2><h2><em>If I have any inaccuracies please let me know.</em></h2><h2><em>Have a nice day and never stop questioning!</em></h2><h3><em></em></h3>

6 0
3 years ago
Read 2 more answers
Compare the process of solving<br> |x - 1 + 1 &lt; 15 to that of solving<br> 1x – 1| + 1 &gt; 15.
Luden [163]

Answer:

x-1+1<15; this gonna be x<15 and 1x-1+1>15 this is gonna be the same

Step-by-step explanation:

8 0
3 years ago
(3x5)-1 expression word
pshichka [43]

Answer:

Subtract the result of three times five with 1.

Step-by-step explanation:

(3 \times 5)-1

15-1

14

Subtract the result of three times five with 1.

4 0
3 years ago
The price of a pair of shoes is $63.20. The sales tax rate is 4.5 percent. How much sales tax would you pay if you bought these
Papessa [141]
A) I believe but you might not want to go with it cause I'm not good at math AT ALL:)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the inequality b-4&gt;3
    6·1 answer
  • What is the value of x in the equation below?<br> -3-(-8)-(-2)= X<br> 0 - 13<br> og<br> o 3<br> o
    8·1 answer
  • 0.5 liters per second = _________milliliters per hour?
    11·1 answer
  • Which equation represents a proportional relationship?
    7·1 answer
  • Dos puntos pueden determinar un segmento?
    7·1 answer
  • Round 62.43487 to the nearest one.
    13·1 answer
  • For each inequality, decide whether the solution is represented by x&lt;4.5<br> or x&gt;4.5
    9·2 answers
  • Find the least number that when divided by
    10·1 answer
  • Ill give brainliest ! ^ ^
    12·2 answers
  • (GIVING BRAINLIEST) A company rents out 11 food booths and 26 game booths at the county fair. The fee for a food booth is $50 pl
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!