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
tatuchka [14]
3 years ago
9

Enter all answers to the nearest tenth.

Mathematics
1 answer:
rodikova [14]3 years ago
4 0

Answer:

What is  the probability the mean of his sample will be between $70.00 and $80.00? = 64/64 =1

s1) = 99% =z score = 127/128

s2)64/64 = 1

s3)95% of 64 = 123/128

s4) p) step 3 = 95% of 64 = 60.08 /64 = 60/64 = 93.75%

s5) P)of 2+4 = 283/292 = 96.92%

You might be interested in
Jordan built a scale model of a space shuttle at a scale of 1​ to 200​. If the actual space shuttle is 54 meters long, how long
KATRIN_1 [288]
540 (100 centimeters = 1 meter, so 54 x 100 = 540.)
4 0
1 year ago
1-Solve: m - 9 = -13
timofeeve [1]
1: m=-4
2: b=-4
3: -9=k
4: C=-11.4
5:X<10
4 0
3 years ago
The roster form of The set of odd natural numbers greater than or equal to 5 and less than or equal to 11 .
Lunna [17]

Answer:

{5, 7, 9, 11}

Step-by-step explanation:

Roster form just means list the elements of the set in the brackets.

It says the elements are greater than or equal to five and less than or equal to 11. So we start at 5 and end at 11.

We list {5, 7, 9, 11} because these elements follow the rule that they must be odd natural numbers. Natural numbers are the numbers you can count starting from 0 like {0, 1, 2, 3, ...}.

4 0
3 years ago
What is the approximate value of R in the equation below?<br> (76.4)(.32)(R-112)+(.35)(20R+435)=54
givi [52]
(76.4)(0.32)(R - 112) + (0.35)(20R + 435) = 54
24.448(R - 112) + 7R + 152.25 = 54
24.448R - 2738.176 + 7R + 152.25 = 54
31.448R - 2585.926 = 54
31.448R = 54 + 2585.926
31.448R = 2639.926
R = 2639.926/31.448
R = 83.9457
4 0
3 years ago
Hello everyone I have waited for a Long time for my questions to be answered and I don't think anyone can see them so can you gu
Mars2501 [29]
I see this one buddy it might be because you have a low rank once your rank is high your questions will not be deleted
7 0
2 years ago
Other questions:
  • a centroid separates a median into two segments. which of the following is the ratio of the length of the shorter segment to the
    10·1 answer
  • Which of the following rational numbers is equal to 3/5?
    13·2 answers
  • Explain the meaning of the term​ "distribution of a​ variable."
    8·1 answer
  • The fourth grade students are taking a field trip and need to rent minivans. Each minivan will hold 8 people. There are 135 peop
    11·1 answer
  • 4(3+8)-8^2÷32<br>what is the answer?show work ​
    9·1 answer
  • How much is 320 gal + 4
    11·1 answer
  • What is the price of a $400 telescope after a 32% markup?
    8·1 answer
  • Hello please help i’ll give brainliest
    5·2 answers
  • Will brainliest math is killing me mentally please answer and end my suffering.​
    9·1 answer
  • Will mark BRAINLIEST
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!