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3 years ago

Evaluate the expression when m=8 and n=4 9m+n

Mathematics

2 answers:

Savatey [412]3 years ago

7 0

Look at the attached picture

Hope it will help you...

Good luck on your assignment

~pragya

11Alexandr11 [23.1K]3 years ago

6 0

Answer:

Step-by-step explanation:

9(8)+4=76

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What is greater than 100 inches or 3 yards and one of the

Nutka1998 [239]

To compare units either of them have to change to be the same unit

either change inches to yards, or yards to inches.

1 yard is 36 inches, so
3 yards = 3 × 36 = 108 in

100 in < 108 in

3 yards is greater.

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3 years ago

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3 years ago

A family visits a car show to research information on vehicles they might consider purchasing. Brochures for each vehicle provid

djyliett [7]

Answer:

Option A:

Number of seats

Step-by-step explanation:

A discrete quantitative variable is a variable that can be enumerated. This means that they are in units in which numbers can be assigned to and can be counted.

The number of seats present in the car can be counted. This feature can also be evaluated based on its numeral value, rather than its quality. In a simple form, the buyers feel that the more the number of seats present in the car, the more people it can carry. Hence, the family would love to buy a car with a good number of seats in it.

The other features in the options are rather continuous, qualitative, or boolean. Some of them are continuous because they cannot be counted e.g fuel efficiency. The others such as the presence of a sunroof can be seen as a boolean variable. (it can either be true or false)

Type of the transmission is a qualitative variable

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3 years ago

a textbook company ships its books in boxes that can hold 30 pounds. one particular order calls for a shipment of 800 books. if

Pachacha [2.7K]

83 boxes are required to carry 800 books.

According to the question:

One Box can hold weight = 30 pounds

We know that , 1 pound= 0.45 kg

hence, 30 pounds = 30 x 0.45 = 13.5kg

hence, one box can carry 13.5 kg of weight.

Now,

Weight of 1 book = 1.4 kg

So, Total Weight of 800 books= 1.4 x 800 kg

And , No. of boxes required to carry 800 books = (1.4 x 800)/13.5 = 82.96

or approximately 83 boxes

Hence, 83 boxes are required to carry 800 books.

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2 years ago

Uhmmm helppppppp pls lol

natulia [17]

Answer:

h=81

Step-by-step explanation:

Dont know how to explain but this is the answer

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3 years ago

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