3 years ago

[ANSWER QUICK WILL MARK BRAINILEST]

Mathematics

2 answers:

kirill [66]3 years ago

8 0

Answer:

Step-by-step explanation:

Surface Area for a Cylinder = 2πrh + 2π $r^{2}$

Plug in the numbers

2π(5)(10) + 2π( $5^{2}$ ) = $150^{2}$

Wewaii [24]3 years ago

5 0

Answer:

471.24

Step-by-step explanation:

You might be interested in

8a - 7b + 2a - 4b Please include the steps on how to solve it.

Troyanec [42]

Answer:

10a-11b is ur answer

Step-by-step explanation:

combine like terms

8a+2a=10a

-7b-4b=-11b

(always make sure to but in alphabetic order)

10a-11b

hope this helps

6 0

3 years ago

Look at the diagram, how do you know that y is not directly proportional to x.

lesya [120]

Step-by-step explanation:

If y was directly proportional to x, the graph of y against x would pass through the origin (O).

Since the graph above does not show this, y is not directly proportional to x.

7 0

2 years ago

What is the sum of the polynomials? (9x4−13x3−x−7)+(7x3−2x+1) A.) −6x^6+9x^4−3x^2−6 B.)−6x^6+9x^4−x−8 C.)9x^4−6x^3−x−8 D.)9x^4−6

irinina [24]

(9x^4-13x^3-x-7)+(7x^3-2x+1)=
9x^4-13x^3-x-7+7x^3-2x+1=
9x^4+(-13+7)x^3+(-1-2)x-7+1=
9x^4+(-6)x^3+(-3)x-6=
9x^4-6x^3-3x-6

Answer: Option <span>D.)9x^4−6x^3−3x−6</span>

5 0

2 years ago

Read 2 more answers

Miss milliman reserving a room at the hotel India for a trip to see a show at the Fox Theater Hotel India charge of $717 for a t

sammy [17]

717/3= 239

Divide 717 by 3 to get the price of one night.

4 0

3 years ago

Find the area of the triangle

Cerrena [4.2K]

Answer:

Part 1) $P=204\ yd$

Part 2) $A=1,325\ yd^2$

Step-by-step explanation:

Part 1)

we know that

The perimeter of triangle is equal to the sum of its length sides

$P=54+97+53=204\ yd$

Part 2)

we know that

The area of triangle is given by the formula

$A=\frac{1}{2}(b)(h)$

we have

$b=53\ yd\\h=50\ yd$

substitute

$A=\frac{1}{2}(53)(50)=1,325\ yd^2$

7 0

3 years ago