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
Dahasolnce [82]
3 years ago
8

PLEASE ANSWER IMMEDIATELY

Mathematics
1 answer:
kumpel [21]3 years ago
8 0

Answer:

4.50 billion mi

Step-by-step explanation:

You might be interested in
Suppose that in a random selection of 100 colored​ candies, 26​% of them are blue. The candy company claims that the percentage
quester [9]

Answer:  a) -0.2252, b) 0.8219

Step-by-step explanation:

Since we have given that

Sample size n = 100

Probability that candies are blue = p= 0.26

Probability that company claims that it is blue candy = P = 0.27

So, Q = 1-P= 1-0.27 = 0.73

So, Null hypothesis : H_0:p=P

Alternate hypothesis : H_1:p\neq P

So, the test statistic would be

z=\dfrac{p-P}{\sqrt{\dfrac{P.Q}{n}}}\\\\z=\dfrac{0.26-0.27}{\sqrt{\dfrac{0.27\times 0.73}{100}}}\\\\z=-0.2252

Since α = 0.05

So, critical value of z = 1.96

p-value = P(Z>Z(calculated)

Using the excel function , we get that

P(z>0.2252)\\\\=2\times 0.410.911845\\\\=0.8219

Hence, a) -0.2252, b) 0.8219

6 0
2 years ago
49 - 3 + 9 times 8 divided by 2
irinina [24]

Answer:

82

Step-by-step explanation:

49 - 3 + 9 times 8 divided by 2

6 0
3 years ago
Read 2 more answers
Is this correct??? Will give Brainlyist
masya89 [10]
It.s not correct, but it’s not hard to learn. All you really have to do is multiply both the numerator and the denominator by each of the numerators that are listed in the problem. If you need help just ask, but I’m not going to give you the problem because you can do it! Just ask if you don’t understand.
7 0
3 years ago
Please help like now
garik1379 [7]

Answer:

12f + 49g

Step-by-step explanation:

   

     12f -7g(-7)

    12f + 49g

7 0
3 years ago
7,000 is 100 times what number ?
anzhelika [568]

Answer:

70

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • A rectangle with an area of 24 square units might have dimensions of 2x12. Name two other sets of dimensions that would be possi
    11·2 answers
  • Given: Circle A externally tangent to Circle B.
    6·2 answers
  • What is 825 divided by 7
    8·1 answer
  • How many pounds of chocolate worth $1.5 a pound must be mixed with 10 pounds of chocolate worth 60 cents a pound to produce a mi
    12·1 answer
  • Help NOW
    6·1 answer
  • In the diagram the sphere touches each face of the cube at one point-the center of each face. if each side of the cube is 7cm, w
    8·1 answer
  • Please help!! : ))))
    6·1 answer
  • Laura has already baked 9 pies, and she can
    6·1 answer
  • If 3x − 7 < 29, then which of the following must be true?
    9·1 answer
  • Find the value of x.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!