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
Doss [256]
1 year ago
15

4x² + 24x + 20 common factor =

Mathematics
1 answer:
adelina 88 [10]1 year ago
6 0
The common factor is 4
You might be interested in
Find the circumference of this circle. Round to the nearest tenth.<br><br> Area= 63.6 inches squared
Virty [35]

Answer:

C = 28.048

Step-by-step explanation:

Circumference = 2pi(r)

Area = pi(r)^2

62.6 = pi(r)^2

r^2 = 62.6/pi

r^2 = 19.926

r = 4.464

Therefore, circumference = 2pi(4.464)

= 28.048

3 0
3 years ago
Read 2 more answers
How much carbon dioxide will you prevent from entering the atmosphere in one year, if you replace a 100-watt light bulb with a C
Afina-wow [57]

Answer:

280000lb

Step-by-step explanation:

In this question, we shall be calculating the amount of carbon iv oxide prevented from entering the atmosphere.

Generally we know that 1kwh produces 1.37 lbs of Carbon iv oxide in the atmosphere

Now, using a 100 watt light bulb daily for 8 hours, for a year, the amount of Carbon iv oxide produced will be;

100 * 1.37 * 8 * 365 = 40040 lb

Using a 30 watt CFL for 8hrs/ day for a year, we have;

30 * 1.37 * 8 * 365 = 120012 lb

Now calculating the amount of CO2 prevented, we have 40040 - 120012 = 280028 lb = 280000 after rounding up

3 0
3 years ago
Amanda has $75 in her savings accountwhile Julie has $30 in her savings account Amanda adds $5 per week into her allowance and J
ELEN [110]

Answer:

$100

Step-by-step explanation:

Every week Amanda adds $5 and every week Julia adds $14. So all you have ti do is add $5 to Amanda's account and $14 to Julia's account until you have the same amount of money for the both of them.

5 0
3 years ago
twice the sum of a number and 6 is equal to 3 times the difference of the number and 8. Find the number
Serhud [2]

In order to solve this problem, we must solve an equation.

First, we need to define our unknown.

Let's call our number "n".


So, the sum of the number and 6 is the same as saying n+6

Then we need to multiply it by 2 (since it's twice the sum)

2(n+6)

This whole thing is equal to three times of the difference of the number and 8

n-8 is equal to the difference between the number and 8, then we need to multiply it by three.

3(n-8)

now, we set both sides equal and solve

2(n+6)=3(n-8)\\2n+12=3(n-8)\\2n+12=3n-24\\12=n-24\\36=n

The number is 36

5 0
3 years ago
PLZZZ HELPPP THIS IS A TIMED TESTTT *look at the picture*
Artyom0805 [142]

Answer:

x=14

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Please help and thank you
    6·1 answer
  • What are the zeros of f(x)=x^2-12+36
    15·1 answer
  • how do you use absolute value to find the distance between two points that have the same X-coordinates but different Y-coordinat
    15·1 answer
  • Put the following equation in slope-intercept form: 2x+4y=12
    8·1 answer
  • Question 19 What must be done to the graph of f(x) = |x| to obtain the graph of the function g(x) = 3/7 |x+4|-10?
    10·1 answer
  • Que significa 4,800/6
    11·1 answer
  • If a father 70 percent more money in his savings account than his daughter has in her savings account and the daughter has $4500
    9·1 answer
  • The linear function A(t)= 55t + 120 represents the amount, A, in Normans saving account where T represents time in weeks since h
    13·1 answer
  • Write an equation of the line that contains
    10·1 answer
  • A(1)=−13<br> a(n)=a(n−1)+4<br> ​ <br> find the 2nd term in the sequence
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!