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yarga [219]
2 years ago
11

Check all solutions to the equation. If there are no solutions, check 'None." x² = 64

Mathematics
1 answer:
agasfer [191]2 years ago
8 0
16 is the answer thank you
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Which of the graphs is not periodic
Arada [10]
We can’t see the graphs ;-;
3 0
1 year ago
Thirty percent of the fifth grade students in a large school district read below grade level. The distribution of sample proport
fredd [130]

Answer: 0.9088  

Step-by-step explanation:

Given : \mu=0.30

\sigma=0.045  

Let x be a random available that represents the proportion of students that reads below grade level .

Using z=\dfrac{x-\mu}{\sigma , for x= 0.36 , we have

z=\dfrac{0.36-0.30}{0.045}=1.33333

Using standard normal z-value table,

P-value = P(

P(z [Rounded yo the nearest 4 decimal places.]

Hence, the probability that a second sample would be selected with a proportion less than 0.36 = 0.9088  

7 0
3 years ago
PLEASE HELP ME FIND THE ANSWER
n200080 [17]
B is true.
I think E is also true.
4 0
3 years ago
Question 1
Aleksandr-060686 [28]

Answer:

<em>T5 = 512</em>

Step-by-step explanation:

Given the sequence

2,8, 32, 128,...

The sequence is a geometric progression

nth term of a geometric progression is expressed as:

Tn = ar^n-1

a is the first term = 2

n is the number of terms = 5 (next term is the 5th term)

r is the common ratio = 8/2 = 32/8 = 4

Substitute and get the fifth term

T5 = 2(4)^5-1

T5 = 2(4)^4

T5 = 2*256

<em>T5 = 512</em>

<em>Hence the next term is 512</em>

7 0
2 years ago
I need the answer asp
Dmitry_Shevchenko [17]

Answer:

x intercept are points passing through x axis having y=0

Step-by-step explanation:

slope=

\frac{16 - 9}{ - 3 - 1 }  =  \frac{ - 7}{4}

slope

\frac{3 - 3}{ - 4 - 5}  = 0

5 0
3 years ago
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