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inna [77]
2 years ago
10

A random sample of 50 cars in the drive-thru of a popular restaurant Amrik-Sukhdev revealed an average bill of Rs 600 per car. T

he population standard deviation is 150. Estimate the mean bill for all cars from the drive-thru with 98% confidence.​
Mathematics
1 answer:
Basile [38]2 years ago
4 0
I think it has to be 45.
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Factor the expression using the greatest common factor.
sammy [17]

Answer:

a^3(7a^2 + 13)

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3 years ago
There are 269 basketball
Vesna [10]

Simple division. 269/48=5.60416666667. You probably cannot put decimals, so round to 6.

8 0
3 years ago
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(6y+4) = (3y+37) Find the measurement of angle G in the parallelogram EFGH.
IRINA_888 [86]

Yo sup??

The given figure is a parallelogram therefore opposite angles must be equal

6y+4=3y+37

3y=33

y=11

angle H =3*11+37

=70

angle G=180- angle H. (property of parallelogram)

=180-70

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Hope this helps

6 0
3 years ago
pllz answer Masterson Wood Products pays Patricia Griffin a $640 monthly salary plus a 11% commission on merchandise she sells e
Marianna [84]

Answer:

$8659

Step-by-step explanation:

Patricia's sales = $ 72,900

Her commission = 11% of $72,900

= 11/100 * 72,900 [ % means out of 100 and of means to multiply ]

= 11 * 729

= $ 8019

Her monthly salary = $640

Her monthly salary along with commission = $640 + $8019

= $8659

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
3 0
2 years ago
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11. A bus currently has three passengers,
laiz [17]

Answer:

Crew: 32

Marty: 48

Blakely: 24

Step-by-step explanation:

I mainly just used guess and check. Crew is 32 years old. So, let's find Marty's age.

32 × 1. 5 = 48

Marty is 48. Now, let's find Blakely's age.

32 × 0.75 = 24

Add all the ages together.

32 + 48 + 24 = 104

Hope that helps.

4 0
3 years ago
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