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
Montano1993 [528]
2 years ago
10

The mean high temperature on a particular day in January is 31 degrees F and the standard deviation is 8.7 degrees. One year, th

e temperature was 52 degrees F on that day. What is the Z-score for that day's temperature? Round to the appropriate number of decimal places for Z-scores. Is this temperature significantly high? (greater than 2)​
Mathematics
1 answer:
geniusboy [140]2 years ago
5 0

Answer:

subject?

Step-by-step explanation:

You might be interested in
Find the inverse of the function f(x) = 2x – 4.
otez555 [7]
<span>f(x) = 2x – 4
</span><span>inverse
x = 2y - 4
2y = x + 4
  y = x/2 + 2

answer
inverse
f-1(x) = </span>x/2 + 2
6 0
3 years ago
Read 2 more answers
Question 6(Multiple Choice Worth 5 points)
9966 [12]
Question 6: $38.82
question 7: t=5w
question 8: which blood type does the leaf number of people have
3 0
2 years ago
Read 2 more answers
4-(2x-3)=3 whats the answer
Oxana [17]

Hello there.

Explanation:

↓↓↓↓↓↓↓↓↓↓

4-(2x-3)=3

First, subtract by 4 from both sides.

4-(2x-3)-4=3-4

Second, simplify.

-(2x-3)=-1

Third, divide by -1 from both sides.

\frac{-(2x-3)}{-1}=\frac{-1}{-1}

Fourth, simplify.

2x-3=1

Next, add by 3 from both sides.

2x-3+3=1+3

Then simplify.

2x=4

Therefore, divide by 2 from both sides.

\frac{2x}{2}=\frac{4}{2}

Finally, simplify.

x=2

<u><em>Answer⇒⇒⇒⇒x=2</em></u>

Hope this helps!

Thank you for posting your question at here on Brainly.

-Charlie

8 0
2 years ago
If the Discriminant of an equation is zero, which of the following is true of the equation?
VARVARA [1.3K]

Answer:

a) it has one real solution

5 0
3 years ago
A submarine sits at –300 meters in relation to sea level. Then it descends 115 meters. What is its new position in relation to s
Dovator [93]

Answer:

-415 feet

Step-by-step explanation:

-300-115 = -415

7 0
3 years ago
Other questions:
  • a bank allows university students a 1000 overdraft facility on their bank accounts. in one month a student was 675 overdrawn. th
    13·1 answer
  • 6.4 Q5.) Use​ Simpson's rule to approximate
    11·1 answer
  • I NEEEED HELP PLEASE COMMENT IF U WILL HELP ME. ITS AN ALGEBRA QUESTION Enter your answer and show all the steps that you use to
    7·1 answer
  • The life span of a species of fruit fly have a bell-shaped distribution, with a mean of 33 days and a standard deviation of 4 da
    9·1 answer
  • Nick types 275 words in 2.5 minutes. At this rate, how many hours would it take for him to type 9900 words?
    6·1 answer
  • an office supply company is shipping a case of wooden pencils. there are 64 boxes of pencils in the case. if each box of pencils
    5·2 answers
  • If using the method of completing the square to solve the quadratic equation x^2-5x-18=0x 2 −5x−18=0, which number would have to
    9·1 answer
  • Can someone tell me which one it is?
    6·2 answers
  • Help I need it asap questions in second pic
    10·2 answers
  • PLS HELP ME!! THIS IS DUE TOMORROW
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!