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
Alexandra [31]
3 years ago
5

The spinner is divided into 10 equal sections

Mathematics
2 answers:
KengaRu [80]3 years ago
8 0

Answer:

A, B, D are the correct answers

Step-by-step explanation:

Olenka [21]3 years ago
7 0

Answer:

A) spinning a number less than 3

B) spinning a 4 or 5

D) Spinning a number greater than 8

Step-by-step explanation:

You want to choose the ones where there are two outcomes.

A) spinning a number less than 3

B) spinning a 4 or 5

D) Spinning a number greater than 8

You might be interested in
Can you help me please now
spin [16.1K]

(20 / 2) + (6 / 2)

= 10 + 3

= 13

6 0
3 years ago
THE perimeter of a television is 34 inches. 10 inches wide .how tall is it
sergejj [24]

Answer:

ok so the top and bottom are 10 inches so added together thats 20 inches

so we know their is 14 left we divide by to to get 7

so the tv is 7 tell

Hope This Helps!!!

7 0
2 years ago
Read 2 more answers
Which linear inequality is represented by the graph?
Virty [35]
The answer is the third one down because y moves up 1/3 and it’s 2 away from each even number
7 0
3 years ago
Please help me idk this
Murljashka [212]

Answer:

5/7

Step-by-step explanation:

we find the greatest number that can be multiplied to get each number. it is 11. 11 goes into 55 5 times, and into 77 7 times therefore giving us 5/7

7 0
3 years ago
The mean preparation fee H&R Block charged retail customers in 2012 was $183 (The Wall Street Journal, March 7, 2012). Use t
astraxan [27]

Answer:

a)0.6192

b)0.7422

c)0.8904

d)at least 151 sample is needed for 95% probability that sample mean falls within 8$ of the population mean.

Step-by-step explanation:

Let z(p) be the z-statistic of the probability that the mean price for a sample is within the margin of error. Then

z(p)=\frac{ME*\sqrt{N}}{s } where

  • Me is the margin of error from the mean
  • s is the standard deviation of the population
  • N is the sample size

a.

z(p)=\frac{8*\sqrt{30}}{50 } ≈ 0.8764

by looking z-table corresponding p value is 1-0.3808=0.6192

b.

z(p)=\frac{8*\sqrt{50}}{50 } ≈ 1.1314

by looking z-table corresponding p value is 1-0.2578=0.7422

c.

z(p)=\frac{8*\sqrt{100}}{50 } ≈ 1.6

by looking z-table corresponding p value is 1-0.1096=0.8904

d.

Minimum required sample size for 0.95 probability is

N≥(\frac{z*s}{ME} )^2 where

  • N is the sample size
  • z is the corresponding z-score in 95% probability (1.96)
  • s is the standard deviation (50)
  • ME is the margin of error (8)

then N≥(\frac{1.96*50}{8} )^2 ≈150.6

Thus at least 151 sample is needed for 95% probability that sample mean falls within 8$ of the population mean.

7 0
3 years ago
Other questions:
  • How is the data represented on a scatterplot that depicts an exponential model?
    6·1 answer
  • How to divide 288 by 30?
    11·1 answer
  • Find the exact values of the remaining five trigonometric functions of theta
    11·1 answer
  • Plllsssss helpppwpppp rn<br> x-6= -57
    12·1 answer
  • A rectangular rug has
    11·1 answer
  • 1 2/3 ÷x=2 7/9 solve for x, please
    8·1 answer
  • What are the solutions to the equation 2(x+1)^2=32
    5·1 answer
  • Karen and her sister Tina want to get a pet. However, Karen wants a turtle and Tina wants a dog. Their parents tell them to flip
    7·1 answer
  • If f(x) = 3x2 and g(x) = 4x2+1, what is the degree of (fog)(x)?
    11·1 answer
  • The perimeter of a rectangle is 68 inches. Its width is 16 inches. What is its length? A 16 inches B 18 inches C 20 inches D 22
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!