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
8_murik_8 [283]
3 years ago
5

48 é dividido por 4?​

Mathematics
2 answers:
Sever21 [200]3 years ago
4 0

Answer:

12

Step-by-step explanation:

MaRussiya [10]3 years ago
3 0

Answer:

12

Step-by-step explanation:

You might be interested in
Angelo and Deborah are landscapers. Angelo charges a one time fee of $50 plus $15 per hour. Deborah charges a one time fee of $2
Tems11 [23]

Answer:

5 hours

Step-by-step explanation:

Step one:'

given data

Angelo charges a one time fee of $50 plus $15 per hour

let the total charge be y

and the number of hours be x

y= 50+15x----------------1

Deborah charges a one time fee of $25 plus $20 per hour

y= 25+20x----------------2

equate 1 and 2 to find x

50+15x=25+20x

collect like terms

50-25= 20x-15x

25= 5x

divide both sides by 5

x= 25/5

x= 5 hours

4 0
3 years ago
When will the tuition reach $20,000 according to the trendline?
Maru [420]

Answer:

2050

Step-by-step explanation:

3 0
2 years ago
Dice is tossed once what is the probability of the number 7 ​
gulaghasi [49]

Answer:

0

Assuming it’s a normal dice, the highest number is 6.
You cannot get the number 7 since it doesn’t exist on the dice.

8 0
2 years ago
A family is relocating from St. Louis, Missouri, to California. Due to an increasing inventory of houses in St. Louis, it is tak
Nostrana [21]

Answer:

The lower bound of the 95% confidence interval for the mean sale time for all homes in the neighborhood is of 160 days.

Step-by-step explanation:

We have that to find our \alpha level, that is the subtraction of 1 by the confidence interval divided by 2. So:

\alpha = \frac{1 - 0.95}{2} = 0.025

Now, we have to find z in the Ztable as such z has a pvalue of 1 - \alpha.

That is z with a pvalue of 1 - 0.025 = 0.975, so Z = 1.96.

Now, find the margin of error M as such

M = z\frac{\sigma}{\sqrt{n}}

In which \sigma is the standard deviation of the population and n is the size of the sample.

M = 1.96\frac{72}{\sqrt{22}} = 30

The lower end of the interval is the sample mean subtracted by M. So it is 190 - 30 = 160 days

The lower bound of the 95% confidence interval for the mean sale time for all homes in the neighborhood is of 160 days.

5 0
2 years ago
HELP ME !!!<br><br> What does three 14-hour mean?
dlinn [17]
Misspelled 14 to the 3rd power is 2744
3 0
3 years ago
Other questions:
  • Find the average value of f(x)=e2x over the interval [2, 4].
    5·1 answer
  • Y=-0.005x^2+0.41x-5.1
    14·1 answer
  • (a^-1)^-3.(-a^2)^-1.[-(-a)^2]^-1 what is the result of ?
    9·1 answer
  • Which expression is equivalent to 5(4k+7)?<br><br> A. 5(7+4k)<br> B.7(5k+4)<br> C.35k+20<br> D.4k+35
    14·1 answer
  • Please help! The question is in the image
    13·2 answers
  • PLS HELP ME!!!!!!!!! WILL MARK BRAINLIEST!!!!!
    9·2 answers
  • Write 5x^-2 as an algebraic fraction.
    5·2 answers
  • The length of each of two sides of a triangle is The third side's length is 15sqrt(2) . Classify the triangle
    12·1 answer
  • 9х2 - 2x – 1 = 0<img src="https://tex.z-dn.net/?f=2x%20%7B%20%7D%5E%7B2%7D%20%20-%202x%20-%201%20%3D%200" id="TexFormula1" title
    5·1 answer
  • Nine less then the quotient of a number and eight
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!