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aleksley [76]
3 years ago
9

How do you simplify x^1/2 x^3/10 x^2/5/(x^2)^-1/2

Mathematics
1 answer:
shusha [124]3 years ago
7 0

Answer:

the chinese microscpotic flu contains 1 ounce of our blood

jonony me superhero spidermam

Step-by-step explanation:

jonony me superhero spidermam

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The figure below shows triangle XYZ and some of its transformed images on a coordinate grid: Which of the four triangles was for
schepotkina [342]

Answer:

Pretty sure it’s C

Hope this helped!

~Mia


3 0
3 years ago
Read 2 more answers
What is the measure of angle DOC, given that AB is congruent to DC
pickupchik [31]

Answer:

D. 65 degrees

Step-by-step explanation:

If two sides are congruent the corresponding angles are also congruent

5 0
3 years ago
Alguien ayúdeme
VikaD [51]
Hola Senor/Senorita!
6 0
2 years ago
The length of time taken on the SAT for a group of students is normally distributed with a mean of 2.5 hours and a standard devi
son4ous [18]

Answer:

Step-by-step explanation:

Since the length of time taken on the SAT for a group of students is normally distributed, we would apply the formula for normal distribution which is expressed as

z = (x - u)/s

Where

x = length of time

u = mean time

s = standard deviation

From the information given,

u = 2.5 hours

s = 0.25 hours

We want to find the probability that the sample mean is between two hours and three hours.. It is expressed as

P(2 lesser than or equal to x lesser than or equal to 3)

For x = 2,

z = (2 - 2.5)/0.25 = - 2

Looking at the normal distribution table, the probability corresponding to the z score is 0.02275

For x = 3,

z = (3 - 2.5)/0.25 = 2

Looking at the normal distribution table, the probability corresponding to the z score is 0.97725

P(2 lesser than or equal to x lesser than or equal to 3)

= 0.97725 - 0.02275 = 0.9545

6 0
3 years ago
Please help me I will give BRAINLIST and a like :))))
Vlada [557]

Answer:

18.75%

Step-by-step explanation:

Hello,

3 students are both female and senior

the total number of students is 7+10+8+5=30

so the probability to select one female senior is 3/30=1/10=0.10

probability to select one female is 16/30=16/30

probability that the student is a senior given that it's female is

=P(female and senior)/P(female)

=1/10*30/16=3/16

hope this helps

5 0
3 years ago
Read 2 more answers
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