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
maw [93]
3 years ago
12

John earns $7.50 per hour at his job. Becky's earnings are given by the equation P = 8.25x, where P is her

Mathematics
1 answer:
hodyreva [135]3 years ago
4 0
In 9 hours
john earns $67.5
becky earns $74.25
becky earns $6.75 more than john
You might be interested in
if he allows 40 people to choose a treat from the bag about how many lizard lollis can he expect to give away
kirill [66]

Answer:

20 Lizard lollies.

Step-by-step explanation:

There are 10 lizard lollis.  This is out of 10+4+6 = 20 total treats.  This makes the probability of drawing a lizard lollis 10/20 = 1/2.

This means out of 40 treats handed out, we can expect him to give out 1/2(40) = 20 lizard lollis.

8 0
3 years ago
3x∧2±6x±x±20 sole by factorization
Trava [24]

Answer:

just look at the algebra formula and simplify to get your answer. Remember to use your powers well

8 0
2 years ago
Show that the equation x^3 + x -3 =0 has a solution between 1 and 2. That is the only information given
valentina_108 [34]

Answer:

Step-by-step explanation:

Given that:

f(x) = x^3 + x - 3 = 0

Since the given function is equal to zero, then the function :

f(x) = x^3 + x - 3

where;

x = 1 and

x = 2

f(x) = (1)^3 + (1) - 3 \\  \\ f(x) = 1 + 1 - 3 \\ \\f(x) = -1 < 0

f(2) =  x^3 + x - 3 \\ \\f(2) = (2)^3 + 3 - 3  \\ \\f(2) = 8 + 3 - 3  \\ \\f(2) = 11 - 3 \\ \\f(2) = 8 > 0 \\ \\

Thus; f(1) < 0 and f(2) > 0

8 0
3 years ago
Please help me with my problem
Doss [256]
D and F are not equivalent to ax+bx+ac+bc+
8 0
3 years ago
How many<br> roots does the relation y = 4x² - 20x + 25 have? (2 marks)
Dovator [93]

Answer:

it has one root x=2/5

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • How to write 65,000 in scientific notation
    5·2 answers
  • PLEASE HELP ME!!!
    9·2 answers
  • There\ were\ 750\ questions\ in\ a\ mathematics\ book.\ \ Sam\ answered\ 82\%\ of\ them\ correctly.\ \ how\ many\ questions\ did
    6·1 answer
  • Sam divided a rectangle into 8 congruent rectangles that each have the area shown what is he area of the rectangle before Sam di
    15·1 answer
  • The law of cosines is used to find the measure of Z.
    14·2 answers
  • HELLP I WILL GIVE YOU A CROWN
    15·1 answer
  • 23 is what percent of 64? Round to the nearest tenth.
    12·1 answer
  • W (-4 + z) = mz + 17
    15·1 answer
  • Joseph has $620 to spend at a bicycle store for some new gear and biking outfits.
    9·1 answer
  • Does anyone know the answer to this ?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!