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
Karolina [17]
3 years ago
6

Working to

Mathematics
1 answer:
Elan Coil [88]3 years ago
8 0

it might take 19 hours i might be wrong

Step-by-step explanation:

You might be interested in
Brainliest goes to whoever answers correctly try to show work ONLY if you can also if you want more points answer my other quest
dolphi86 [110]

Answer:

Hi, there the answer is C. y=33/2x+425

I tried uploading a picture on how I got, but it keep saying I'm using offensive word, which I didn't but trust me the answer is right

Step-by-step explanation:

5 0
2 years ago
N a? triangle, the measure of the first angle is twicetwice the measure of the second angle. the measure of the third angle is 1
Mrac [35]
Skip work! get some booty! don't care about skool
3 0
3 years ago
One number is 1/4 of another number. The sum of the two numbers is 5. Find the two numbers. Use a comma to separate your answer
masha68 [24]

Answer: 1, 4

Step-by-step explanation:

  • Number #1 = x
  • Number #2 = \frac{1}{4} x

\frac{1}{4} x+x=5\\\\\frac{1}{4} x+\frac{4}{4} x=5\\\\\frac{5}{4} x=5\\\\5x=4*5\\5x=20\\x=4

  • Number #1 = x = 4
  • Number #2 = \frac{1}{4} x = \frac{1}{4} *4=\frac{4}{4} =1
6 0
2 years ago
A score that is three standard deviations above the mean would have a z score of
tia_tia [17]

The value of z-score for a score that is three standard deviations above the mean is 3.

In this question,

A z-score measures exactly how many standard deviations a data point is above or below the mean. It allows us to calculate the probability of a score occurring within our normal distribution and enables us to compare two scores that are from different normal distributions.

Let x be the score

let μ be the mean and

let σ be the standard deviations

Now, x =  μ + 3σ

The formula of z-score is

z_{score} = \frac{x-\mu}{\sigma}

⇒ z_{score} = \frac{\mu + 3\sigma -\mu}{\sigma}

⇒ z_{score} = \frac{ 3\sigma }{\sigma}

⇒ z_{score} = 3

Hence we can conclude that the value of z-score for a score that is three standard deviations above the mean is 3.

Learn more about z-score here

brainly.com/question/13448290

#SPJ4

6 0
2 years ago
Problem 8
spayn [35]

Answer:180 report cards

Step-by-step explanation:First, you have to find the ratio of the number of report cards Mrs. Jones folded to the number of report cards Ms. Albert folded and then find out How many did each

person fold?

7 0
3 years ago
Other questions:
  • Todd plans to swim 18 laps in the pool. Each lap is 50 yards. So far Todd has swam 738 yards. what percentage of the total had T
    5·2 answers
  • Solve for B. A = 3(B + C) B = (A - C)/3 B = (3A - C)/3 B = (A - 3C)/3
    6·1 answer
  • What is the slope of points (-3,-3) and (4,5)?
    9·1 answer
  • The slope of a line is 1, and the y-intercept is -1. What is the equation of the line written in slope-intercept form?
    10·1 answer
  • 1.<br> Two integers that add to give -7.
    14·2 answers
  • An inscribed angle subtends a semicircle if and only if the angle is a
    15·1 answer
  • Is 1/4 equivalent to 2/7?
    9·2 answers
  • Write a <img src="https://tex.z-dn.net/?f=y%3D%5Cfrac%7B4%7D%7B5%7Dx-2" id="TexFormula1" title="y=\frac{4}{5}x-2" alt="y=\frac{4
    11·1 answer
  • 4x - 6 + x + 3<br><br> ASAP BRAINLIEST
    5·2 answers
  • I need to estimate then find the product 416x9 =3,744 why is the estimate 3,600?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!