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
sveticcg [70]
3 years ago
5

the high temperature one day was -1°f. The low temperature was-5°f. What was the difference between the high and low temperature

s for the day
Mathematics
1 answer:
Kazeer [188]3 years ago
3 0

The answer is 4.

Hope this helps you!

You might be interested in
A woman at your company saves 10% of her salary. What fraction of her salary does she save?
katrin [286]
The woman wouuld save 1/10 or 1 tenth of her salary
5 0
3 years ago
5. A survey of student pizza preferences showed that 43 students preferred cheese, 56 preferred sausage, 39 preferred pepperoni,
cestrela7 [59]

Answer:

P (Cheese) = 0.199, P (Sausage) = 0.259, P (Pepperoni) = 0.181,

P (Supreme) = 0.130, P (Another Kind) = 0.144

and P (Does not like any kind) = 0.088

Step-by-step explanation:

Given:

Number of students who prefer cheese = 43

Number of students who prefer sausage = 56

Number of students who prefer pepperoni = 39

Number of students who prefer supreme = 28

Number of students who prefer another kind = 31

Number of students who did not like any kind = 19

∴ The total number of students surveyed = 43+56+39+28+31+19=216       The number of students who prefer pizza = 43+56+39+28+31=197

The probability that a students likes pizza is,

P(Student\ likes\ pizza)=\frac{No.\ of\ students\ who\ prefer\ pizza}{Total\ no.\ of\ students\ surveyed}

                                     =\frac{197}{216} \\=0.912

The probability that a students does not likes pizza is,

P(Student\ does\ not\ likes\ pizza)=\frac{No.\ of\ students\ who\ does\ not\ prefer\ pizza}{Total\ no.\ of\ students\ surveyed}

                                                   =\frac{19}{216} \\=0.088

The probability distribution of students who prefer different kinds of pizza is:

  • The probability that a student likes cheese:

       P(A\ Student\ prefers\ cheese)=\frac{No.\ of\ students\ who\ prefer\ cheese}{Total\ no.\ of\ students\ surveyed}

                                                       =\frac{43}{216}\\=0.199

  • The probability that a student likes sausage:

        P(A\ Student\ prefers\ sausage)=\frac{No.\ of\ students\ who\ prefer\ sausage}{Total\ no.\ of\ students\ surveyed}

                                                           =\frac{56}{216}\\=0.259

  • The probability that a student likes pepperoni:

       P(A\ Student\ prefers\ pepperoni)=\frac{No.\ of\ students\ who\ prefer\ pepperoni}{Total\ no.\ of\ students\ surveyed}  

                                                             =\frac{39}{216}\\=0.181

  • The probability that a student likes supreme:

       P(A\ Student\ prefers\ supreme)=\frac{No.\ of\ students\ who\ prefer\ supreme}{Total\ no.\ of\ students\ surveyed}

                                                           =\frac{28}{216}\\=0.130

  • The probability that a student likes another kind:

        P(A\ Student\ prefers\ another\ kind)=\frac{No.\ of\ students\ who\ prefer\ another\ kind}{Total\ no.\ of\ students\ surveyed}

                                                                   =\frac{31}{216}\\=0.144

Thus, the probability distribution table is displayed below:

6 0
3 years ago
Pls help me on this, I need to know about the expressions and pictures
saul85 [17]
Start by expanding the brackets "2(x+4)". Then, start collecting similar terms (those that have "x" with each other, and those that dont have "x" go together). Finally, your answer should be "3x + 5 - 2x - 8 + 3" which is equal to just x.
6 0
3 years ago
Use (<, >, =) to compare 2⁄3 and 3⁄4. A. None of the above B. 2⁄3 > 3⁄4 C. 2⁄3 < 3⁄4 D. 2⁄3 = 3⁄4
Vinvika [58]
C 3/4 >2/3 bc 3/4=.75 and 2/3 = .66
4 0
3 years ago
38600 mg = n dag what does n equal???
Vlad [161]
Answer:
n = 3.68

Explanation:
We know that:
1 mg is equivalent to 0.0001 dag
To convert 38600 mg to dag, we will simply use cross multiplication as follows:
1 mg ..............> 0.0001 dag
38600 mg ......> n

n = (38600*0.0001) / 1
n = 3.68

Hope this helps :)
3 0
3 years ago
Other questions:
  • 2(3x+4)=y and y=6x+5 has only one solution
    7·1 answer
  • John is a pizza delivery driver. He makes $12.25 an hour. John has $100 in his bank account. He wants to purchase a flat screen
    14·2 answers
  • 1. Samantha had 24 apples. She had baskets with the same number of apples in each basket. How many apples were in each basket?
    8·2 answers
  • Which of the following are arithmetic sequences? Check all that apply.
    7·1 answer
  • 5. When looking at a map, a student realizes that Birmingham is nearly due west of Atlanta, and Nashville is nearly due north of
    7·1 answer
  • Keisha is walking around a track that is 400 yards long. She has walked around the track 5 times so far. How many more yards doe
    13·2 answers
  • Which expressions are equivalent to -6n + (-12) + 4n?
    8·1 answer
  • How many repeating digits are in the smallest group of repeating digits in the decimal equivalent of the fraction shown? 745/999
    10·2 answers
  • Melody paid for a scarf with a ten dollar bill her change was two dollar three quarters and two dimes how much was the scarf
    13·2 answers
  • Which expression is equivalent to
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!