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
Viefleur [7K]
4 years ago
10

Solve (5w+1)(5-w)=0 (If there is more than one solution, separate them with commas)

Mathematics
2 answers:
tester [92]4 years ago
7 0

problem decoded dude

thank and follow me

adell [148]4 years ago
4 0

Answer:

w=5, -1/5

Step-by-step explanation:

If you multiply a number by 0, you get 0, right?

So, all you have to do is make one paretheses equal to 0.

First case:

w=-1/5

(-1+1)(5+1/5)= 0(5+1/5)=0

Second case:

w=5

(25+1)(0)=0

You might be interested in
Graph the following equations<br> - y = 2 x - 1
zalisa [80]

Answer:

f(x)= 1 - 2x

Step-by-step explanation:

7 0
3 years ago
Which statements about the formulas for finding area are true? Select two options.
omeli [17]

Answer:

The area formulas for a triangle and a parallelogram require multiplying base by height.

A rectangle and parallelogram with the same base and height will have the same area.

8 0
3 years ago
Read 2 more answers
number of bacteria in a certain population Increases according to a continuous exponential growth model with How many hours does
vladimir1956 [14]

Answer:

It takes 1.77 hours for the population to double.

Step-by-step explanation:

Equation for population growth:

The equation for population growth, after t hours, with a growth rate parameter of r, as a decimal, is given by:

P(t) = P(0)(1+r)^t

Growth rato parameter of 48% per hour

This means that r = 0.48. So

P(t) = P(0)(1+r)^t

P(t) = P(0)(1+0.48)^t

P(t) = P(0)(1.48)^t

How many hours does it take the size of the sample to double?

This is t for which P(t) = 2P(0). So

P(t) = P(0)(1.48)^t

2P(0) = P(0)(1.48)^t

(1.48)^t = 2

\log{(1.48)^t} = \log{2}

t\log{1.48} = \log{2}

t = \frac{\log{2}}{\log{1.48}}

t = 1.77

It takes 1.77 hours for the population to double.

3 0
3 years ago
What number is 45%of 180?
anastassius [24]
81 is 45% of 180.

Simply multiply the percentage rate to the whole to get the part it is representing.

180 is the whole or 100% 
45% is the percentage rate of the part.

180 x 45% = 81

81 is the value of the part

Assuming the part and the whole is given, to get the percentage rate, simply divide the part by the whole. and multiply its quotient by 100%.

81/180 = 0.45 x 100% = 45%

In the instance that the part and its corresponding percentage rate is given, find the whole. divide the part by its percentage rate.

81/45% or 81/0.45 = 180

7 0
3 years ago
Read 2 more answers
Henry and reiki both use 1 yard of ribbon to make bows. Write two different fractions to show that Henry and reiko use the same
SpyIntel [72]
1/1 and 5/5 hope this helps! Pls mark as brainliest answer!!!!! :)
8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ASAP. IM TIMED​
    12·2 answers
  • What is the simplest form of the ratio 40:16?
    9·2 answers
  • Draw a square that has a circumference of 12 cm.
    14·1 answer
  • The weight of a object on the moon,m,is about 1/6 of the objects weight on Earth.Which equation represents the approximate weigh
    5·2 answers
  • For spirit week at a local high school, students were encouraged to wear their school colors of green and white. 2,400 students
    12·1 answer
  • Place the relative frequencies in their correct spots on the tables. Round your answers to the nearest hundredth.
    6·1 answer
  • If 9 is less than 3 times a certain number is 15 find the number. Please answer!!!!
    10·1 answer
  • 17. Let f(x) = 2x2 + 5x + 6 and g(x) = 3x2 + 4x – 10.<br> a Find f(x) + g(x)<br> b. Find f(x) – g(x)
    10·2 answers
  • &lt;-- 50 points No Trolls please
    13·2 answers
  • If you apply the changes below to the absolute value parent function, f (x) = |x|, what is the equation of the new function?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!