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
Vinvika [58]
3 years ago
6

A builder is buying boxes of nails. She has $187 to spend and each box of nails costs $4. How many boxes of nails can the builde

r buy?
Mathematics
2 answers:
Sati [7]3 years ago
8 0
She can buy 46 and rests 3 bux
PolarNik [594]3 years ago
5 0
She can buy 46, when you divide 187 by 4 you get 46.75 or 46 (3/4).
You might be interested in
Simple Math!! 2581 ÷ 21
lilavasa [31]

Answer:

122\frac{19}{21} or 122.904

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The dimensions of the computer screen are modeled by the equation x2 + (x – 4)2 = 202. What is the value of x, the length of the
Mars2501 [29]

Answer:

x = 11.85

Step-by-step explanation:

x^2+(x-4)^2=202

x^2+(x-4)(x-4)=202

x^2 + x^2 - 4x - 4x + 16 = 202

2x^2 - 8x + 16 = 202

2x^2 - 8x - 186 = 0

Apply the quadratic equation and you'll get x as:

x=11.85 or x=-7.85

x cannot be negative

therefore x = 11.85

3 0
2 years ago
Solve this problem y=(x-3)^2 when x=9​
atroni [7]
Y=36

it basically says y=(9-3)^2
which is y=6^2
which is then y=36
3 0
3 years ago
Restless Leg Syndrome and Fibromyalgia
Anna11 [10]

Answer:

The probability that a person with restless leg syndrome has fibromyalgia is 0.183.

Step-by-step explanation:

Denote the events as follows:

<em>F</em> = a person with fibromyalgia

<em>R</em> = a person having restless leg syndrome

The information provided is as follows:

P (R | F) = 0.33

P (R | F') = 0.03

P (F) = 0.02

Consider the tree diagram attached below.

Compute the probability that a person with restless leg syndrome has fibromyalgia as follows:

P(F|R)=\frac{P(R|F)P(F)}{P(R|F)P(F)+P(R|F')P(F')}

            =\frac{(0.33\times 0.02)}{(0.33\times 0.02)+(0.03\times 0.98)}\\\\=\frac{0.0066}{0.0066+0.0294}\\\\=0.183333\\\\\approx 0.183

Thus, the probability that a person with restless leg syndrome has fibromyalgia is 0.183.

3 0
3 years ago
Ann rolls a 6 sided number cube and then chooses a card from a set numbered 1 through 9. What is the probability that she will r
Licemer1 [7]
5/9 to chose odd card, 3/6 to roll even number
6 0
3 years ago
Other questions:
  • Joe says, "I have found an interesting fact! Twenty-five percent of thirty dollars is
    10·1 answer
  • Please help! It's hard.. at least for me. XD
    7·2 answers
  • This is easy but I am not good at word problems plz help
    10·2 answers
  • Exercise 3.9.101: Find a particular solution to x 0 = 5x + 4y+ t, y 0 = x + 8y−t, a) using integrating factor method, b) using e
    5·1 answer
  • on saturday a minor league baseball team gave away baseball cards to each person entering the stadium. one group received 28 bas
    8·2 answers
  • If two sides of a triangle measurement 8cm 12cm what is the range of the third side
    8·1 answer
  • What is the next term in the sequence 5, -15, 45, -135, ...?<br> 270<br> 405<br> 675<br> -270
    8·2 answers
  • A rectangular picture frame is 5 inches wide and 10 inches tall. You want to make the area 6 times as large by increasing the le
    11·1 answer
  • Convert the unit of capacity. 1/8 pt = __ qt
    6·1 answer
  • Plzzzzz help will mark brainliest
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!