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zaharov [31]
3 years ago
5

A teacher let her students grade their math quizzes. •Jon wrote 13 out of 18 •Jim wrote .7 (repeated .7) •Joe reduced his to 5/6

who had the higher grade?
Mathematics
2 answers:
Virty [35]3 years ago
8 0

Answer:

Joe

Step-by-step explanation:

Jon wrote 13 out of 18

Dividing 13 by 18 we get, decimal form

\frac{13}{18}=0.722........

Jim wrote .7 (repeated .7)

0.777..........

Joe reduced his to 5/6

Dividing 5 by 6 we get, decimal form

\frac{5}{6}=0.833........

These numbers are irrational numbers

0.833......>0.777........>0.722......

So, Joe had the higher grade.

s344n2d4d5 [400]3 years ago
5 0
I’m guessing JOE! Hoped that helped
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10 points for question answered correctly and work shown<br> thanks!
MaRussiya [10]

Answer:

Part 1 - A

Answer: 301.592895 m^3

Step-by-step explanation:

The formula for the volume of a cone is calculated the formula:

<u>V = πr^2h/3  </u>

In the question, we are given the value of the radius and height in meters through which we can calculate the volume.

r = 6

h = 8

and we know the value of π to be 22/7, or 3.14285714286.

By substituting these values in the formula, we can solve for volume of the cone:

V = π (6)^2 8 / 3  

Volume = 301.592895 m^3

Hope this helps!

4 0
3 years ago
The equation d=m/v. is m-d=v an equivalent equation?
RUDIKE [14]

Answer:

They are not equivalent equations

Step-by-step explanation:

d=m/v

Multiply each side by v

d * v = m/v *v

dv = m

Divide each side by d

dv/d = m/d

v = m/d

This is not the same as v = m-d

They are not equivalent equations

5 0
3 years ago
Read 2 more answers
What is the equation of the line shown in this graph?<br><br>​
Alisiya [41]

Answer:

It's a Zero slope

<em><u>I may be wrong about this but this is what I think it is:</u></em>

y=0x-3

5 0
3 years ago
Sasha’s daily tips this work week were $43, $32, $65, $88, $50, and $72. Is Sasha correct in thinking that the mean accurately r
mars1129 [50]

<em>Sasha’s daily tips this week were $43, $32, $65, $88, $50, and $72. Is Sasha correct in thinking that the mean accurately represents how much money she makes in daily tips? </em>

a. Yes, Sasha is correct. The mean amount she makes is $58.33 in a day.

b. Yes, Sasha is correct. The mean amount she makes is $65.33 in a day.

c. No, Sasha is incorrect. The median amount she makes is $53.00 in a day.

d. No, Sasha is incorrect. The median amount she makes is $60.00 in a day.

<h3>Answer:</h3>

a. Yes, Sasha is correct. The mean amount she makes is $58.33 in a day.

<h3>Step-by-step explanation: </h3>

Gather all of Sasha's daily tips, we will add them all and divide them by the number of tips on the workweek. We will get:

\frac{43 + 32 + 65 + 88 + 50 + 72}{6} = \frac{350}{6}  = 58.3333333

When rounding 58.333.. we get an answer of 58.33

6 0
3 years ago
Read 2 more answers
1. 89.023 - write this number in words
kompoz [17]

Answer:

#1 Eighty-nine and 23 thousandths. #2 B.

Step-by-step explanation:

9 is more than 8. ‍♀️

3 0
3 years ago
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