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tester [92]
3 years ago
9

What is the reason for statement 3, statement 4, and statement 5?

Mathematics
1 answer:
ddd [48]3 years ago
8 0
Can you repost a new image that one is blurry
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What is 30% written as a fraction in simplest form? (Lol I asked the wrong question earlier this is what I meant )
igor_vitrenko [27]

Answer:

3/10

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
How do I solve -2m=16m-9
Brums [2.3K]
-2m = 16m - 9

First, take '16m' from both sides.
-2m - 16m = -9
Second, add '-2m - 16m' to get '-18m'.
-18m = -9
Third, divide both sides by '-18'.
m =  \frac{-9}{-18}
Fourth, change the fraction into a negative.
m =  \frac{9}{18}
Fifth, find the GCF of 9 and 18.
The GCF is 9.
Sixth,  divide the numerator by the GCF.
9 ÷ 9 = 1
Seventh, divide the denominator by the GCF.
18 ÷ 9 = 2
Eighth, rewrite the fraction in simplest form.
m =  \frac{1}{2}

Answer as fraction: m =  \frac{1}{2}
Answer as decimal: m = 0.5
7 0
3 years ago
Read 2 more answers
An education firm measures the high school dropout rate as the percentage of 16 to 24 year olds who are not enrolled in school a
posledela

Answer:

The value of the test statistic z = -0.6606

Step-by-step explanation:

From the question we are told that

      The high dropout rate is \mu  = 6.1%  = 0.061

      The  sample size is  n = 1000

       The  number of dropouts x = 56

       The probability of having a dropout in 1000 people  \= x  = \frac{56}{1000}  =  0.056

Now setting up Test Hypothesis

 Null  H_o :  p = 0.061

 Alternative  H_a : p < 0.061        

The Test statistics is mathematically represented as

                 z = \frac{\= x - p}{\sqrt{\frac{p(1 -p)}{n} } }

substituting values

               z = \frac{0.056 - 0.061}{\sqrt{\frac{0.061(1 -0.061)}{1000} } }

               z = -0.6606

6 0
3 years ago
I need help siwjjwnwnjsb ejwjennejejejene
makvit [3.9K]
The answer is 3 hope this helps
3 0
3 years ago
K'Drien has a recipe that needs 3/4 tablespoon of butter for every 2
Orlov [11]

Answer:

6/4. Simplified, is 1 2/4

Step-by-step explanation:

4 0
2 years ago
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