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
nata0808 [166]
3 years ago
13

Factor as the product of two binomials. x^2+14x+49=

Mathematics
2 answers:
butalik [34]3 years ago
6 0

Answer:

( x + 7 ) ( x + 7 )

Step-by-step explanation:

Product = 49

Sum = 14

Factors = 7 & 7

x² + 14x + 49

( x + 7 ) ( x + 7 )

Alchen [17]3 years ago
6 0

Answer:

Step-by-step explanation:

x² + 14x + 49 = x² + 7x + 7x + 7*7

= x*( x+ 7) + 7*(x + 7)

= (x + 7)(x + 7)

You might be interested in
Can you guys sxxxub to my channel XxDuckyxX it has 225 suxvxvxvbs and I do giveaways
natulia [17]

Sure! quick question. What type of videos do you make? Like the genre.

8 0
3 years ago
To compare two products such as colas, a random sample is selected to taste two types of colas (A and B). Each selected subject
Nadya [2.5K]

Answer: The sample size would be needed = 385

Step-by-step explanation:

Let p be the prior population proportion.

Margin of error = E

When not estimate of p is given , the formula to calculate the minimum sample size <em>n</em> = 0.25(\dfrac{z^*}{E})^2 , where z* = critical value for given confidence interval.

Here z* for 95% confidence level is 1.96.

E=5%=0.05

Then n=0.25(\dfrac{1.96}{0.05})^2\approx385

Hence, the sample size would be needed = 385

8 0
3 years ago
The cost, C dollars, of hiring a taxi is given by the formula C=2.00+320n, where n is the number of tenths of a mile driven. Wha
Ainat [17]

Answer:

$14.80

Step-by-step explanation:

I'm assuming you meant to put 3.20 since $320 a mile would be ridiculous.

C(n)=2.00+3.20n

If n = 4 miles we have:

C(4)=2+3.20(4)

C(4)=2+12.80

C(4)=14.80

So the cost of the taxi is $14.80.

8 0
3 years ago
Fleas reproduce at a rate of 29% per day. If there are 300 fleas now, how long until there are 1000?
fomenos

Answer:

11.49yrs

Step-by-step explanation:

300*29% = 87

87/ 1000 = 11.49 (symplified)

my answer may not be accurate but HEY! at least im trying.

:( but i do hope this helps really.

6 0
3 years ago
A square field has an area of 121 square metre what is the length of each side
Tresset [83]
30.25 square meters because you would divide 121 by 4 because a square has 4 equal length sides. 
Hope this helps
3 0
4 years ago
Other questions:
  • Can someone help me with this ​
    7·1 answer
  • PLEASE HELP! URGENT!! A company designs a logo using a kite figure around the letter t.
    13·2 answers
  • Use your knowledge of polynomials to help the company design the box for one of its products.
    10·1 answer
  • College Alisha is putting cheese cubes and crackers onto small plates. She has 24 cubes of cheese and 40 crackers. She want both
    6·1 answer
  • Help please!!!! Im really stuck.
    13·1 answer
  • Solve for f(3).<br><br> f(x) = 2x – 4
    8·1 answer
  • Determine the prime number between 150 and 200​
    11·1 answer
  • . To sketch y = -x?, reflect the graph of x? across:
    8·2 answers
  • M is the midpoint of segment CD. A is a point not on CD. If m
    5·1 answer
  • Find the median number for 10,5,7,9,18,15,17,14,16,17,15,19,5
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!