Mathematics College

Find the area of the shaded region.
4cm
5cm
step by step plz​

Answers

Answer 1

Here's the same answer I got on my question that you so helpfully "answered":

uhvvcefjjydchtrrsxikngg

Related Questions

Find the volume of the cylinder if the radius is 4.5cm and the height is 8cm. Use 3.14 for TT

Answers

Answer:

508.68cm²

Step-by-step explanation:

Volume of a cylinder = πr²h

given r=4.5 cm h =8cm and π=3.14

so volume=

3.14×4.5×4.5×8

=508.68cm²

ANSWER ASAP I WILL GIVE BRAINLIST

Answers

Answer:

its upside down

Step-by-step explanation:

PLEASE MARK ME AS BRAINLIEST

Answer:

-2/x²-1

Step-by-step explanation:

p(x)-q(x)

(1/x+1) - (1/x-1)

(x-1)/((x+1)(x-1)) - (x+1)/((x+1)(x-1))

x-1-x-1 / x²-1

-2/x²-1

Starbucks opened two new locations. Location A costed $800 to open but makes $100 a month. Location B costed $1200 to open but makes $200 a month. Determine how long it will take for the locations to have made the same amount after paying off their costs and how much that amount is. *

Answers

Answer:

I think it is A that will take longer but im not 100 percent sure

Step-by-step explanation:

First write an equation:

Location A-   800+100x

Location B-  1200+200x

Then you need to plug numbers in for x

25 less than 4 times a number is 47. What is the number?

Answers

Answer:

18

Step-by-step explanation:

25 + 47 = 72

72 ÷ 4 = 18

the nth term of a sequence is given by an²+bn where a and b are integers the 2nd term of the sequence is 2 4th term of the sequence is 20. find the 6th term of the sequence

Answers

Answer:

54

Step-by-step explanation:

Tn = an²+bn

T2 = a2²+2b

2 = 4a +2b

Multiply all through by 2

4 = 8a +4b

4b = 4-8a

T4 = a4² + 4b

20 = 16a +4b

4b = 20-16a

4-8a = 20-16a

16a -8a = 20-4

8a = 16

a = 16/8 = 2

4b = 4-8a = 4-8(2) = 4-16 = -12

b = -12/4 = -3

T6 = a6² + 6b

T6 = 2(36) + 6(-3) = 72 -18 = 54

Answer:

54

Step-by-step explanation:

Write an equation of the line that passes through the pair of points.
(-4. - 2). (4.0)

Answers

First find the slope between the 2 points

0--2/4--4

=2/8

=1/4

Then y=1/4 x+b

Now substitute one pair of x and y into the equation

0=1/4*4+b

b=-1

So y=1/4x-1

Done!

15 POINTS!!

Graph the equation. y=2(x-4)^2+5

Answers

Answer:

Step-by-step explanation:

Answer:

It's a parabola opening up from the vertex (4,5) and intercepts the y-axis at (0,37)

7+9 x (3+8) Order of operations. Please explain.

Answers

Answer:

Not sure if that is "9x" or "9 times" but I will do both. I have attached a picture of me solving and explaining the steps. Hope this helps, thank you !!

The points (-16, 12) and (-29, 10) form a line segment.
Write down the midpoint of the line segment.

Answers

Midpoint Definition: The point where a line is perfectly split in half

Coordinates exist in the form of ( x, y )

Generally, you find the midpoint by adding up the two numbers and dividing the sum by 2.

In other words,

Midpoint = ( [tex]\frac{x1+x2}{2} , \frac{y1+y2}{2}[/tex] )

You should get ( -22.5, 11 ) as your answer.

what is the surface area of this cone​

Answers

Answer:

14

Step-by-step explanation:

NEED HELP ASAPPP please

Answers

Answer:

it might be d I am not shore but I think that one sounds the best branley is making me do this to sigh. up sorry donjot use this

The carnival also offers two magic shows. The morning show is only 20 minutes and it costs $3.75. For the afternoon show, it is 35 minutes and costs $5.25. Which show would give you more for your money?

Answers

Answer:

35 minutes

Step-by-step explanation:

The carnival offers two magic shows

The morning show is for 20 mintes at $3.75

= 3.75/20

= 0.1875

The afternoon show is for 35 minutes at $5.25

= 5.25/35

= 0.15

Hence you pay a lesser amount for 35 minutes

What is the sum of the measures of the exterior angles of a 32-gon. A. 180° B. 360° C. 148° D.5400°​

Answers

the sum of the measures of the exterior angles of a 32-gon is d. 5400

find x and round to the nearest tenth:)

Answers

Answer:

x = 31.8°

Step-by-step explanation:

Applying the Law of Sines, we have:

[tex] \frac{sin(x)}{12} = \frac{sin(75)}{22} [/tex]

Multiply both sides by 12

[tex] \frac{sin(x)}{12} \times 12 = \frac{sin(75)}{22} \times 12 [/tex]

[tex] sin(x) = \frac{sin(75) \times 12}{22} [/tex]

[tex] sin(x) = 0.5269 [/tex]

[tex] x = sin^{-1}(0.5269) [/tex]

x = 31.8° (nearest tenth)

Are 2.r = 4 and 4x + 5 = 13 equivalent? ​

Answers

Answer:

Yes, they are equivalent.

Step-by-step explanation:

2r = 4, r = 2. We get this because 4/2 = 2.

4x+5 = 13. Subtract 5 from both sides and we'll get  4x=8. Now divide 8/4 = 2.

So we get 2 = 2, which means that the expressions are equivalent.

Find an equivalent ratio for the ratio 6 to 7.

42
53
13
14
54
36
49

Answers

Hi there!

Finding the equivalen ratio means to find a equivalent numbers that’s equivalent to 6 and 7 which also means a number that 6 and 7 all goes into...

6,12,18,24,30,36,42

7,14,21,28,35,42

Final Result: 42

Sydney bought 5 books for $79.75. If each book cost the same amount, find the price of each book.

Answers

Answer:

15.95

Step-by-step explanation:

Hope this helps

Answer:

398.75

Step-by-step explanation:

I multiplied 5 by 79.75 and got 398.75



PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 50 POINTS !! DONT SKIP :((.

Answers

Answer:

Step-by-step explanation:

m= 25 and b= 450

y= 25x+450

I believe proportional

positive slope

please correct me if I am wrong

One last stop before you head home. You and your friends are worn out, but you can’t help but stop for a candy apple to eat on the ride home from Snack Centra. Yum! You would like to take some home to your family, so what’s the best deal? You can purchase 5 apples for $6.25 or 8 apples for $9.25. What’s the best way to spend your last few bucks?

Answers

Answer:

the 8 for 9.25

Step-by-step explanation:

that is the best deal because 1.25 dollars per apple for for the 5 apples for 6.25 dollars rather than 1.15 dollars per apple for the 8 apples for 9.25 dollars so therfore 8 for 9.15 is overall a better for the price per apple

Can anybody help me with this please

Answers

I’m pretty sure that the answers

C

HELP HOW DO I FIND THE VALUE OF X

Answers

9514 1404 393

Answer:

  7.  118

  8.  27

Step-by-step explanation:

Make use of the fact that the sum of angles in a triangle is always 180°.

__

7. 33 + 29 + x = 180 . . . . . numbers in degrees

  x = 180 -62 . . . . . . . . . . . subtract 62 from both sides of the equation

  x = 118

__

8. 21 +x + 132 = 180

  x = 180 -153 . . . . . . . subtract 153

  x = 27

A basketball and a pump cost $31. If the basketball costs three times as much as the pump, how much does each item cost?

Answers

Answer:

7.75

Step-by-step explanation:

31 divided by 4= 7.75

Plsss help me!!!Mei graphed the locations of several places in her town on the coordinate plane shown below. There is also
an ice cream shop halfway between the school and hospital.
At what coordinates should Mei graph the ice cream shop?

Answers

Answer:

(6, -4)? is this on khan academy or smth

Step-by-step explanation:

Solve the Antiderivative.​

Answers

1
∫ -------------------- dx
x² + 6x + 10


1
∫ -------------------- dx
(x+3)² + 1

Let t = x + 3
dt = dx

1
∫ -------------------- dt
t²+1

1/1 arctan(t/1)

1/1 arctan (x+3 / 1)


=arctan(x+3) + C

NEED HELP WITH FUNCTIONS

Answers

Answer:

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8x=63-x what is the solution?

Answers

Answer:

X = 7. You can confirm the answer yourself by plugging in this number. I hope I helped :)

Step-by-step explanation:

Please mark as brainliest.

A. X = -6 and X = -5.5
B. x = -0.5 and x = -5
C. X = 0 and x = 5
D. X = 5 and x = 6

Answers

Answer:

Step-by-step explanation:

The roots are the x-intercepts, 5 and 6.

how many years will it.take 10,000 to grow 17,800 if it is invested at 2.50% compounded continuously

Answers

Answer:

just about 24 years

Step-by-step explanation:

what is the probability that the red shows a six or the green die shows a six?

Answers

Answer:

11/36

Step-by-step explanation:

What is 2/3 divided by 5

Answers

Answer: Hey here’s your answer: 2/3 divided by 5=2/15

Hth

Step-by-step explanation:

Answer:

2/15 is ur answer

Step-by-step explanation:

2/3 ÷ 5

2/3 x 1/5

2/15

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