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3 years ago

What is the area of a shaded segment with an area of 12 and an arch angle of 60

1 answer:

3 0

Let A = the area of the whole circle
Let S = the area of the shaded portion
The shaded area is a portion of the circle that is determined by the ratio of the shaded sector to the whole circle of 360 degrees, or
S = (60/360) × A = ( 1 / 6 ) × 12 = 2 ;

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It cost $15 to enter apple farm and each apple is 0.25 writing equation in y=mx+b form to describe how much it'll cost one perso

postnew [5]

Answer:

Y=.25x+15

Step-by-step explanation:

Y is the total cost

15 is the set price

X is amount of apple that "will" be pick up ( Unknown apple that will be picked up so it is represented by X)

M is the price which is .25 per apple

6 0

3 years ago

The sum of 5 consecutive odd numbers is 145 what is the third number in this sequence

lawyer [7]

9514 1404 393

Answer:

Step-by-step explanation:

The third in sequence will be the middle one, the average value of all the numbers in the sequence. That average is the sum (145) divided by the number of numbers (5).

third number = 145/5 = 29

8 0

3 years ago

SOMEONE HELP ME PLEASE WITH THESE PROBLEMS AND PLEASE SHOW YOUR WORK FOR 50 points and BRAINLIEST THANK YOU

ELEN [110]

Answer:

13. $6x^7 y^7$ || 14. $\frac{25x^4}{y^6}$

explanation:

13.

$\frac{12x^9 y^5}{2x^2 y^-2}$

$6x^{9-2} y^{5--2}$

$6x^7 y^7$

14.

$(\frac{5y^{-3} }{x^{-2} } )^{2}$

$(\frac{5y^{-3} }{x^{-2} } )(\frac{5y^{-3} }{x^{-2} } )$

$\frac{\frac{25}{y^6}}{\left(x^{-2}\right)^2}$

$\frac{\frac{25}{y^{-6} }}{\left(x^{-4}\right)}$

$\frac{25x^4}{y^6}$

4 0

2 years ago

Read 2 more answers

What is m X to the nearest degree? Help plssss

aalyn [17]

Answer:

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos X = $\frac{adjacent}{hypotenuse}$ = $\frac{XY}{XZ}$ = $\frac{13}{18}$ , then

∠ X = $cos^{-1}$ ( $\frac{13}{18}$ ) ≈ 44° ( to the nearest degree ) → A

5 0

3 years ago

Read 2 more answers

HELP PLZ!!!i cant figure this out and dont worry about what else im typin it wont let me continue without having 20 word typed s

morpeh [17]

Answer:

The length is 42 inches and the width is 14 inches

Step-by-step explanation:

You know the width is 1/3 of the length, and the length is basically the longer side of a rectangle. The width is y-4, so multiply using distributive property to get 3y-12.

You now know that the 2y+6 is equal to 3y-12, so you add 12 to both sides using additive property of addition to get 2y+18=3y.

Then you subtract 2y from both sides to get the unit value of y.

Y is equal to 18.

Then you can plug 18 into the y's to get

2(18)+6 which is 36+6 = 42

18-4 = 14

There you go.

The length is the longer side which is 42 inches and the width is 14 inches

Hope this helps!

6 0

3 years ago