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kenny6666 [7]
4 years ago
13

I am not good at algebra so I REALLY NEED HELP WITH THE PROBLEM 8n+4n^2-8n!

Mathematics
1 answer:
NeX [460]4 years ago
6 0

Answer:

4n^2

Step-by-step explanation:

8n+4n^2-8n

The first 8n + the other 8n is 0 because you combine like terms

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Round 8.1165 to the nearest hundredth.​
Yakvenalex [24]

Answer:

8.12

Step-by-step explanation:

Hey There!

When you round to the nearest hundredth you are rounding the number 2 digits away from the decimal point which is 1

remember we base the rounding off of the number after 1 which is 6

5 or more raise the score

so 8.1165 rounded to the nearest hundredth would be

8.12

7 0
3 years ago
Read 2 more answers
Art galleries often price painting by the square inch if a painting measures 22.5 inches by 34 inches and costs $4.15 per square
juin [17]

Answer:

$3174.75

Step-by-step explanation:

You take 22.5 and 34 and multiply them to find the square feet then you have to multiply that by the price per square foot.

7 0
3 years ago
large cheese pizzas cost $5 each and large one topping pizzas cost $6 each. write an equation that represents the total cost, T
Gelneren [198K]

Answer:

T = 5c +5d,    where unit of the equation is $.

Step-by-step explanation:

Cost of 1 large cheese  pizza = $5

No. of large cheese pizza = c

therefore

cost of c  large cheese pizza = c*Cost of 1 large cheese  pizza = $5c

Cost of 1 large one topping  pizza = $6

No. of large one topping pizza = d

therefore

cost of d  large one topping pizza = d*Cost of 1 large one topping  pizza =             cost of d  large one topping pizza = $6d  

Total cost of  c  large cheese pizza and cost of d  large one topping pizza

= $5c +$6d

total cost is represented by T

thus, T = $5c +$5d  Answer

4 0
3 years ago
What is an equation of the line that passes through the points (0,2) and (5,8)
motikmotik

Answer: y=\frac{6}{5}+2

Step-by-step explanation:

<em>This is y intercept form</em>

First you find the slope

Then you find the y intercept and plug it in t the equation y=mx+b

5 0
3 years ago
What is a good acronym to remember the metric conversions?
Elenna [48]
I use the acronym
Giga-Gosh
Mega-Molly
Kilo-Kathryn
Hecto-Hates
Deca-Dad
deci-dad
centi-can't
mili-multiply
micro-many
nano-numbers

I hope this helps, please let me know if you have any other questions or need any other help! Thank you! :)
4 0
3 years ago
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