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beks73 [17]
3 years ago
12

What is the value of expression below? 7/2-4.5x3+8

Mathematics
1 answer:
valkas [14]3 years ago
7 0

Answer:-2

Step-by-step explanation:

Ok so I’m assuming the x stands for the multiplication sign

7/2-4.5*3+8

Use pemdas

Multiplication first

7/2-4.5*3+8

-4.5*3

7/2-13.5+8

Then addition

-13.5+8

Lastly subtraction

7/2-5

-2

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kodGreya [7K]
Given that the die-cast has been represented by 3/16 in to 1 foot, We are are required to calculate for the actual measure of a toy measuring 6.5 inches wide and 8.5 inches long;
the actual width will be given by:
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3 years ago
One tool used in genetics is called a pedigree chart,are there any advantages to using this tool?The population of a city is inc
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Answer:

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Step-by-step explanation:

Hi, to answer this question we have to apply an exponential growth function:  

A = P (1 + r) t  

Where:  

p = original population  

r = growing rate (decimal form) = 4/100 = 0.04

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A = population after t years  

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Population in 2009.

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4 0
3 years ago
I need emergency help I’ll mark you as brainlist
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Answer:

352

Step-by-step explanation:

:)

:)

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4 0
3 years ago
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Step-by-step explanation:

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In one week the owner of Carly's Coffeehouse found that the number of orders for bagels was 2/3 the number of orders for chocola
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Step-by-step explanation:

We can write the ratio as ...

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