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
Whitepunk [10]
4 years ago
12

How to find the solutions of the equation g^2-4g=45

Mathematics
1 answer:
jasenka [17]4 years ago
4 0

Answer:

To find the solutions to the following questions what you would need to do is to factor out the common variable or g. Which would be the following:

g(g-4) = 45

g = 45

g2 = 49

This is more of the erraneous way to find the solution for the original one factor the expression

Step-by-step explanation:

g2 - 4g - 45 = 0

(g-9)(g+5) = 0

you can figure out what the 2 roots would be.

You might be interested in
Kaitlyn gave 1/2 of her candy bar to arianna. arianna gave 1/3 of the candy she got from kaitlyn to cameron. what fraction of a
sukhopar [10]
Let the total candy bar be represented by x.

Amount of chocolate Kaitlyn gave to Arianna = \frac{1}{2}x

Amount of chocolate Arianna gave Cameron 

= \frac{1}{3} rd <span>of the candy she got from Kaitlyn to Cameron

= </span>\frac{1}{3} × \frac{1}{2}x

= \frac{1}{3}* \frac{1}{2} x  =  \frac{1}{6} x

Hence, Cameron got \frac{1}{6} th of the original chocolate.
5 0
3 years ago
you are serving bratwurst and hamburgers at your annual picnic. you want at least three bratwurst and hamburgers for each of you
Varvara68 [4.7K]
B for Brats and H for Hamburgers
3 total for each of 30 guests
B + H = 3x30 = 90
Then $1.25B + $0.75H <= to $120
Solving for B=90-H
1.25B + 0.75(90-B) <=120 yields cost of B is $52.50 so B = 42.
90-42 = 48 H
So you can buy 42 Brats and 48 Hamburgers
8 0
3 years ago
Read 2 more answers
PLEASE HELP !!! :) :( Please!
Ludmilka [50]
Y= 1x + 8
both is increasing by one
8 0
3 years ago
Giving brainliest :)
PtichkaEL [24]

The system of equation that will represent her situation is as follows:

1.39b + 2.49m = 50.73

1.29b + 2.69m = 51.63

<h3>How to represent system of equation?</h3>

At store A she will pay a total sum of $50.73 for bread and milk.

At store B she will pay a total sum of $51.63  for bread and milk.

Therefore, the system of equation that will represent her situation is as follows:

where

  • b = number of bread
  • m = number of milk

Therefore,

1.39b + 2.49m = 50.73

1.29b + 2.69m = 51.63

learn more on equation here: brainly.com/question/21620502

#SPJ1

4 0
2 years ago
a store buys a jacket for 20.00 then sells it 80% more than that. wwhat is the selling price of the jacket now? please help
ikadub [295]
It would be $36.00! Hope this helps!
6 0
4 years ago
Other questions:
  • a box of cereal weighs 600 grams . how much is this weight in pounds ? explain or show your reasoning .
    14·2 answers
  • In a paragraph, explain whether or not all geometric sequences are exponential functions.
    13·1 answer
  • Plz help................
    9·1 answer
  • Help me, GET THIS ONE RIGHT PLEASE!
    15·1 answer
  • Please help me asap. extra points and linked picture
    6·1 answer
  • Is this a slope of 8/4
    8·1 answer
  • Question 9,
    11·1 answer
  • Quadratic equation solve using formula​
    9·1 answer
  • Ping lives at the corner of 3rd Street and 6th Avenue. Ari lives at the corner of 21st Street and 18th Avenue. There is a gym Tw
    11·2 answers
  • SECTION B: LOGARITHMS A Question Three: Solve the equation log₂ (4x² - 9).- log₂ (2x + 3) = 3. Hint: (4x² - 9) is a difference o
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!