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
Dimas [21]
3 years ago
7

Find the factors of 5x2+20x+20

Mathematics
1 answer:
Akimi4 [234]3 years ago
3 0

Answer:

Step-by-step explanation:

Sum = 20

Product = 5*20 = 100

Factors = 10 , 10   {10*10 = 100 ; 10+10 = 20}

5x² + 20x + 20 = <u>5x² + 10x</u> + <u>10x + 10*2</u>

= 5x(x + 2) + 10(x + 2)

= (x + 2)(5x + 10)

You might be interested in
Given the functions below, find (f - g) (2).<br> f(x)<br> x2 + 3<br> g(x) = 4x – 3<br> =
kakasveta [241]

Answer:

(f - g)(2) = 2

Step-by-step explanation:

Given the functions below, find (f - g) (2).

f(x) = x² + 3

g(x) = 4x – 3

(f - g)(x) = (x²+3)-(4x-3)

(f - g)(x) = x²+3-4x+3

(f - g)(x) = x²-4x+6

(f - g)(2) = (2)²-4(2)+6

(f - g)(2) = 4-8+6

(f - g)(2) = 2

5 0
2 years ago
The average of 6 ages men is 35 years and the average of four of them is 32. Find the ages of the remaining two men if one is 3
prisoha [69]

Answer:

the first one must be 39.5 and the other 42.5

Step-by-step explanation:

multiply 35 by 6 and subtract 32 x 4 you are left with 82. Divide that by 2 and make the difference 3.

6 0
3 years ago
Does the graph represent a function?<br> Yes or No
lisabon 2012 [21]

Answer:

Yes, the graph is a function because the lines do not overlap one another (vertical line test)

- I hope this helps have a great night

8 0
2 years ago
Read 2 more answers
What is the estimated sum of 3 16/17 plus 6 1/5?<br> The estimated sum is
weeeeeb [17]

Answer:

The estimated sum is ≈10

Step-by-step explanation:

This depends on how your professor wants you to estimate sums. Logically, though, a value of nearly 4 and a value of just over 6 add to about 10. The exact answer would be a bit over 10, at ≈10.14117

6 0
3 years ago
Read 2 more answers
HELLLLLLP!!!!! PLEASE!!!!
blagie [28]

Answer: Slope: -1    Y-intercept: -4

Step-by-step explanation:

Slope formula:

m = \frac{y_{2} -y_{1} }{x_{2} -x_{1} }

m=\frac{-13 -(-6)}{9-2}= m=\frac{-13 + 6}{9-2}  

m=\frac{-7}{7\\}

m = -1

When you draw this on the graph, the y-intercept is -4.

y = -4

4 0
3 years ago
Read 2 more answers
Other questions:
  • Does anyone know this ????
    14·1 answer
  • What are the values of a and b number 8​
    11·1 answer
  • Pablo is going for a walk. He takes 5 hours to walk 12.5 miles. What is his speed?
    14·2 answers
  • MZYX=pi/3 radians. Covert this radian measure to its equivalent degree measure.
    7·1 answer
  • Need help on scientific notation
    14·1 answer
  • Which of the following statements are true for 3m + 6n + 5? a) 3m + 6n + 5 contains three terms b) 3m + 6n + 5 contains 2 terms
    5·1 answer
  • Please help! I need the answer quick....
    14·1 answer
  • What is the solution to this inequality?
    13·1 answer
  • A fundraiser is being held to raise money for a new school playground. Of every $20 raised, $16 will be spent on playground equi
    11·1 answer
  • HeLP WIlL gIve BraNiLiset!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!