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worty [1.4K]
3 years ago
11

Am I right ? [[ PLEASE HELP IF I"M NOT CORRECT. EXPLAIN, SHOW DETAILS, ETC. ]]

Mathematics
1 answer:
Elena-2011 [213]3 years ago
5 0

Answer:

D 12.57

Step-by-step explanation:

diameter = 4inches hence radius = 2inches

if the crust covers the full pizza "around", technically its the circumfrence

hence 2πr

2×π×2= 12.566 ~ 12.57

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Use division to find the unit rate. <br><br> It rained 16 inches in 8 hours.
elena55 [62]

Answer:

2 inches per hour

Step-by-step explanation:

To convert to unit rate you can turn these 2 numbers into a fraction,

( the top part of the fraction is the inches unit and the bottom part is the hours)

16 and 8 into 16/8 then you simplify the fraction. So 16/8=2.

2 also equals 2/1 so its 2 inches every 1 hour.

5 0
3 years ago
How many 32 1/2 inch sections do you get out of a board thats 129 inches.
jolli1 [7]
Attached the solution and work.

5 0
3 years ago
Mr and mrs. Dorsey and their three children are fling to Springfield. The cost of each ticket is $179. Estimate how much the tic
Soloha48 [4]
<span>First figure out how many people there are all together. So mrs and mr is 2 there three children so 2+3=5 so next round 179 to 200 and multiply 200x5. To do that you can use the mental math way witch would be to take the whole number out of 200 and make it 2. Then take the 5 in 200x5 and multiply 2x5. Then add the 2 zeros there were. And your estamated answer would be 1,000.
2+3=5
179=200
200x5
2x5=10
1,000
To figure out your real answer you will have to take 179 and multiply it by 5 so it will look like this:
 34
179
x
   5
895
Soto conculde the answer would be:

Estamated: $1,000

Exact: $895

Hope this helps!</span>
7 0
3 years ago
PLEASE HELP!!!
mafiozo [28]

The product of the given polynomials is 12x^{6}y+8x²y^{4}.

The given polynomial is 4x²y(3x⁴+2y³).

We need to find the product of the given polynomials.

<h3>How to multiply the polynomials?</h3>

To multiply two polynomials: multiply each term in one polynomial by each term in the other polynomial. add those answers together, and simplify if needed.

Now, using the distributive property we get 4x²y(3x⁴+2y³)=4x²y×3x⁴+4x²y×2y³

=12x^{6}y+8x²y^{4}

Therefore, the product of the given polynomials is 12x^{6}y+8x²y^{4}.

To learn more about the multiplication of polynomials visit:

brainly.com/question/20121808.

#SPJ1

6 0
2 years ago
Find the area of the triangle, thanks. will give brainliest.
lesya [120]

Answer:

96.82

Step-by-step explanation:

Area = (ab × sin C)/2

6 0
2 years ago
Read 2 more answers
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