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]
3 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]3 years ago
5 0

Answer:

subject?

Step-by-step explanation:

You might be interested in
Which must be true? Select all that apply.
Fittoniya [83]

Answer:

A, B, E

Step-by-step explanation:

6 0
2 years ago
Round 89,659 to the nearest hundred thousand
Nesterboy [21]

89,659 is rounded 100,000 hundred thousand
8 0
3 years ago
Find the missing measure​
Vilka [71]
25 degrees because 90-65=25
5 0
3 years ago
Add and reduce 2/7+ 16/21=
max2010maxim [7]

Answer:

6/7

Step-by-step explanation:

8 0
3 years ago
Pizzeria Napoli sells a round pizza with diameter 16 inches and a square pizza with side length 15 inches. Which of the two shap
zavuch27 [327]

Answer: Square, 24 square inches

Step-by-step explanation:

Given

Diameter of round pizza d=16\ in.

Side of square pizza a=15\ in.

Area of circle \pi r^2

The area of a square is a^2

\therefore \text{Area of round Pizza}=\pi \times (\frac{16}{2})^2\\\Rightarrow A_1=\pi \times 8^2=201.088\ in.^2

The area of square pizza is

A_2=15^2=225\ in.^2

Clearly, the area of square pizza is more and the difference in their area is

\Rightarrow A_2-A_1=225-201.088=23.91\approx\ 24\ in.^2

6 0
2 years ago
Other questions:
  • What is the sum of 5-(-7)=5+7
    7·2 answers
  • The length of a rectangle is 4 yd longer than its width. If the perimeter of the rectangle is 48 yd, find its area.
    14·1 answer
  • True or False<br> The geometric mean of 8 and 2 is 4.
    9·2 answers
  • 1.) What is the height of the given figure?
    14·1 answer
  • Darenda worked for three weeks. The shaded part of the model represent the fraction of each week for she worms The shaded pa
    14·1 answer
  • A computer cpu at 33mHz doubles every 18 month, using exponents how would show the answers after it doubles 3 times
    11·2 answers
  • (CO 5) An advocacy group claims that the mean braking distance of a certain type of tire is 75 feet when the car is going 40 mil
    8·1 answer
  • Classify the following triangle. Check all that apply.
    13·1 answer
  • Jenn buys a pair of jeans for $21.99. Her friend Karen spends $6.50 more for the same pair of jeans. Vicki paid the same price a
    10·1 answer
  • Help help help math please help help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!