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3 years ago

Surface area of this prism ?

Mathematics

2 answers:

beks73 [17]3 years ago

7 0

Answer:The surface area of this prism is the squares

Step-by-step explanation:the reason being is that the square on top is the surface of the prism

denis23 [38]3 years ago

7 0

The surface area of the prism is 130mm2.

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A circle has a circumference of 452.16 units. What is the radius of the circle?

Elena-2011 [213]

Answer:

Step-by-step explanation:

It's 72

7 0

3 years ago

The polynomial of degree 5, P ( x ) has leading coefficient a=1, has roots of multiplicity 2 at x = 3 and x = 0 , and a root of

ser-zykov [4K]

Answer:

$p_{5} (t) = x^{5} - 5\cdot x^{4} + 3\cdot x^{3} +9\cdot x^{2}$ , for $r_{1} = 0$

Step-by-step explanation:

The general form of quintic-order polynomial is:

$p_{5}(t) = a\cdot x^{5} + b\cdot x^{4} + c\cdot x^{3} + d\cdot x^{2} + e \cdot x + f$

According to the statement of the problem, the polynomial has the following roots:

$p_{5} (t) = (x - r_{1})\cdot (x-3)^{2}\cdot x^{2} \cdot (x+1)$

Then, some algebraic handling is done to expand the polynomial:

$p_{5} (t) = (x - r_{1}) \cdot (x^{3}-6\cdot x^{2}+9\cdot x) \cdot (x+1)\\p_{5} (t) = (x - r_{1}) \cdot (x^{4}-5\cdot x^{3} + 3 \cdot x^{2} + 9 \cdot x)$

$p_{5} (t) = x^{5} - (5+r_{1})\cdot x^{4} + (3 + 5\cdot r_{1})\cdot x^{3} +(9-3\cdot r_{1})\cdot x^{2} - 9 \cdot r_{1}\cdot x$

If $r_{1} = 0$ , then:

$p_{5} (t) = x^{5} - 5\cdot x^{4} + 3\cdot x^{3} +9\cdot x^{2}$

5 0

2 years ago

Jeremy Johnson’s statement balance is $523.11. He has two outstanding checks. One is for $32.10 and the other is for $198.33. Wh

hichkok12 [17]

We are asked to solve for the outstanding balance.

The given values are listed below:
Current balance = $523.11
First Outstanding check = $32.10
Second Outstanding check is $198.33

New balance = Current Balance - First outstanding check - second outstanding check
New Balance = $523.11 - $32.10 - $198.11
New Balance = $301.9

4 0

3 years ago

8% of 60 is half of what number

tatiyna

Answer:

9.6

Step-by-step explanation:

8% of 60 is 4.8

4.8 is half of 9.6

hope this helps! :D

have a miraculous day!! <3

4 0

2 years ago

Read 2 more answers

HELP ASAP 20 POINTS

Juliette [100K]

Answer:

Step-by-step explanation:

sqrt25 is 5 and since sqrt29 is bigger than sqrt 25 the inequality is true

sqrt4 is 2 and since sqrt 3 is less than 4 the inequality is false

sqrt49 is 7 and since sqrt50 is bigger than 49 it is false

sqrt64 is 8 and since 61 is smaller than 64 it is false

sqrt 36 is 6 and since sqrt 31 is smaller the equation is true

3 0

2 years ago