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andreev551 [17]
3 years ago
6

Is 0.15893 rational or irrational?

Mathematics
2 answers:
adell [148]3 years ago
6 0
I think it would be irrational but I might be wrong I’m not a expert well I am but I sorta don’t get it
podryga [215]3 years ago
4 0

rational i think because i had that question yesterday for hw

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Choose all of the addition Adams in which you in exams to align place values in the Attic
solong [7]
+, //, attic. I think this is what your asking be more detailed.
4 0
2 years ago
Max bought 4 liters of fruit punch for a party.he will serve the punch in glasses that will hold 200 milliliters.how many full g
ss7ja [257]
Hello!
.
1 liter is equal to 1000 milliliter.
So,
4 L = 4000 mL
.
Max bought 4 liter or 4000 mL of fruit punch. To know how many glasses full of fruit punch can he serve, you just need to divide the amount of fruit punch he bought by the amount of fruit punch a glass can hold.
4 L / 200 mL
The dividend and the divisor have different unit so we must make them have the same unit.
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= 20
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Therefore, Max can make 20 full glasses of fruit punch for the party.
:)
6 0
3 years ago
Read 2 more answers
30 POINTS!!!!!
Oksi-84 [34.3K]

C.

5(4x – 3) + 13x – 6

20x-15+13x-6

adding common

33x-21

3 0
2 years ago
A publisher reports that 45% of their readers own a laptop. A marketing executive wants to test the claim that the percentage is
nexus9112 [7]

Answer:

z=\frac{0.40 -0.45}{\sqrt{\frac{0.45(1-0.45)}{370}}}=-1.933  

p_v =2*P(z  

Step-by-step explanation:

Information given

n=370 represent the sample selected

\hat p=0.4 estimated proportion of  readers owned a laptop

p_o=0.45 is the value that we want to test

z would represent the statistic

p_v represent the p value

Creating the hypothesis

We need to conduct a hypothesis in order to test if the true proportion of readers owned a laptop is different from 0.45, the system of hypothesis are:  

Null hypothesis:p=0.45  

Alternative hypothesis:p \neq 0.45  

The statistic is:

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

Replacing we got:

z=\frac{0.40 -0.45}{\sqrt{\frac{0.45(1-0.45)}{370}}}=-1.933  

Calculating the p value  

We have a bilateral test so then the p value would be:

p_v =2*P(z  

8 0
2 years ago
A number five times is twenty<br> five.<br> (write the equation )
Eva8 [605]

Answer:

5x=25

Step-by-step explanation:

if you need the answer

5x5=25

5+5+5+5+5=25

5 0
2 years ago
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