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omeli [17]
3 years ago
6

1) Click on the name of the figure.

Mathematics
2 answers:
Rudik [331]3 years ago
8 0

Answer:

Step-by-step explanation:

Ray b

Is the answer because is if rhe vedicam

Pavlova-9 [17]3 years ago
6 0

Answer:

A;£8£(_("!£(£(£(('?_3!£+"('(3(£("('

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H. 539.28 - 6.42<br><br> Help pls
My name is Ann [436]

Answer:

532.86

Step-by-step explanation:

just subtract starting with the numbers after the decimal place

6 0
3 years ago
Need help on question 4??
Anit [1.1K]

HK consists of two part, HJ and JK

HK = HJ + JK

We know that:

HK = 12.2ft

JK = 3.1ft

HJ = ?

Let's plug our values into the equation above.

12.2ft = HJ + 3.1ft

Subtract 3.1ft from both sides.

9.1ft = HJ

4 0
3 years ago
The average hourly wage for a high school student in Illinois is $8.25 per hour with a standard deviation of $.25. Assume hourly
serious [3.7K]

Answer:

Step-by-step explanation:

Hello!

The variable of interest is

X: hourly wage of a high school student

X~N(μ;σ²)

X[bar]= $8.25

σ= $0.25

For a 95% CI for the average hourly wage for<u> 1 </u>high school student:

For this exercise you have to consider the sample size n=1

a) The margin of error of the CI is calculated as:

d= Z_{1-\alpha /2} * σ

1-α: 0.95 ⇒ α:0.05

1-α/2:0.975

Z_{1-\alpha /2}= Z_{0.975}= 1.96

d= 1.96 * 0.25= 0.49

b)

The formula for the interval is

X[bar] ± Z_{1-\alpha /2} * σ

[8.25 ± 0.49]

[7.76; 8.74]

With a 95% you'd expect the interval $[7.76; 8.74] to include the average hourly wage of one high school student in Illinois.

c)

Te calculated interval is $ [7.76; 8.74] the value $9.15 does nor fall within that acceptable range.

I hope this helps!

7 0
3 years ago
Find the volume of the prism.<br> 7 m<br> 20 m<br> 26 m
Montano1993 [528]
I believe it’s 20 m just took the test
6 0
3 years ago
Is 0.7070707070 an irrational number
wolverine [178]

Answer:

0.7070707070 is not an irrational number

Step-by-step explanation:

Irrational numbers cannot be expressed as a ration. These numbers are non repeating and non terminating. For example π is an irrational number.

In the given number 0.7070707070, we can see that 70 is repeating and it terminates as well.

Therefore, from the above definition of irrational numbers we can conclude that the number 0.7070707070 is not an irrational number because it terminates as well as repeated.

5 0
3 years ago
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