A package of 5 pairs of insulated socks costs $28.95. What is the unit price of the pairs of socks?

Answer:

37.68

Step-by-step explanation:

3.14 * 12 or 2(6 *3.14)

6 is the radius so you multiply by 2 and get 12. Multiply 12 by 3.14 to get 37.68

Answer:

w=96

Step-by-step explanation:

4x8= 32 so 12x8= 96 therefor it is 32/96

Answer:

the first one

Step-by-step explanation:

Answer:

Step-by-step explanation:

The vertex coordinates of  f(x) = ax² + bx + c  is  (h, k)

where:   [tex]h=\dfrac{-b}{2a}\ ,\qquad k=f(h)[/tex]

f(x) = - x² - 6x + 1       ⇒  a = -1   b = -6

So:

     [tex]h=\dfrac{-(-6)}{2(-1)}=\dfrac6{-2}=-3\\\\y=f(h)=-(-3)^2-6(-3)+1=-9+18+1=10[/tex]

Answer:

27: 4 m

28: 60,000 cm

29: 8 m

30: 12 m

31: 90,000

32: 56 m

33: 650,000

34: 45 m

35: 230,000

36: 24

Have a great day!!

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Answer:

Step-by-step explanation:

27. 4m²

28. 60 000cm²

29. 8m²

30. 12m²

31. 90 000cm²

32. 5.6m²

33. 650 000cm²

34. 45m²

35. 230 000cm²

36. 24m²

hope dis helps!!!!!

Answer:

5 days

Step-by-step explanation:

On 5 days the daily pass would cost $495 while the season past would cost $475.

Answer:

A

Step-by-step explanation:

A is the only one that has points that get hit only once when performing the vertical line test. All others get hit more than once per line.

Answer:

Top Left, and Bottom Left

Step-by-step explanation:

A function cannot have the same y value for different x value

Answer:

160 girls

Step-by-step explanation:

2/5 = girls

3/5 = boys

3/5 = 240

to find 1

240/3

80

2/5 = 160

[tex](a\sin(\theta) - b\cos(\theta))^2\\= a^2\sin^2(\theta) - 2ab\sin(\theta)\cos(\theta) + b^2\cos^2(\theta)\\= a^2\sin^2(\theta) - ab\sin(2\theta) + b^2\cos^2(\theta)[/tex]

Answer:

B

Step-by-step explanation:

Answer:  If 3x ≥ 12 then x ≥ 4 is true.

But x can be greater than or equal to 4 in other conditions:

4x ≥ 16

-3x ≤ -12

Step-by-step explanation:

Answer:

the answer is +4 because if you count it it is going up in fours

Answer:

look beloww

Step-by-step explanation:

could you please explain furture in a diffrent question so i can help?

Answer:

A.15

Step-by-step explanation:

These two triangles are congruent triangles. This means that the side measurements can be found through a single multiplicative number.

All you have to do is divide 49 by 23 and get 2.130434783. You need that number to be specific

Next you want to multiply that number by the side length that corresponds to the length you are trying to find. In this case that is 7.  

7 x 2.130434783=14.9

14.9 rounds to 15

Answer:12 tiles will be needed.

Answer:

y = 2

x = -3.5

Step-by-step explanation:

3y and (2x + 13) are same-side angles.

that means they are equal

(that's not the real term for it, I just forgot what it's called)

using that, you can make this equation:

3y = 2x + 13

3y - 13 = 2x

(3y - 13)/2 = x

(5y - 4) and 3y are vertical angles.

vertical angles are equal.

using this, you can make the following equation:

5y - 4 = 3y

5y - 3y - 4 = 0

5y - 3y = 4

2y = 4

y = 2

now, substitute y for 2 in the original equation.

(3y - 13)/2 = x

(6 - 13)/2 = x

-7/2 = x

-3.5 = x

Answer:

C

Step-by-step explanation:

The triangles are similar by the AA postulate, thus the ratios of corresponding sides are equal, that is

[tex]\frac{AB}{PQ}[/tex] = [tex]\frac{AC}{PR}[/tex] , substitute values

[tex]\frac{20}{5}[/tex] = [tex]\frac{24}{PR}[/tex] ( cross- multiply )

20PR = 120 ( divide both sides by 20 )

PR = 6 → C

Answer:

f(x) = x² -5x factor this function

x(x-5) = 0   ----> either x =0 , or x -5 =0 then x =5

the two values of x make f(x) =0 are 0 and 5

we can check by substituting these two values

at x = 0 ----> f(0) = 0² - 5 * 0 ---> f(x) =0

at x =5 ----> f(5)= 5² -5 * 5 ---> f(x) =0

Step-by-step explanation:

Answer: how many questions were incorrect? take that number and multiply it by 2. then subtract whatever u got from 80.

Step-by-step explanation:

Answer:

NO this isn't a perfect square

Step-by-step explanation:

Answer:

Tank A and Tank D

Step-by-step explanation:

Got it right

The tanks that have the capacity more than 90 cu.ft is Tank A and C.

Volume is the amount of space occupied by a three dimensional object, it is represented in cubic units.

The volume of a Cylinder is given by

V = πr²h

The Volume of a Cone is given by

V= πr²h/3

The volume of the composite figure in Tank A and D,

Volume =  Volume of cylinder + Volume of Cone

Tank A :

Volume =  πr²h + πr²h/3

Volume = ( π * 2.5² * 4 ) + ( π *2.5² *2 )/3

Volume = 91.58 cu.ft

Tank B :

Volume =  πr²h/3

Volume =  π * 4² *5 /3

Volume = 83.7 cu.ft

Tank C

Volume = πr²h

Volume = π * 2² * 6

Volume = 75.36 cu.ft

Tank D:

Volume =  πr²h + πr²h/3

Volume = π * 3²*3 + π *3²* 3 /3

Volume = 113.04 cu.ft

To know more about Volume

https://brainly.com/question/1578538

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Answer:

1440°

Step-by-step explanation:

Each exterior angle of a 10 sided regular polygon =360/10=36°  

Each interior angle = 180°-36° =144°.  

Sum of all interior angles = 144°×10. = 1440°.

Answer:

7-3=

10

Step-by-step explanation:

The positive sign is replaced by the negative sign.

+ve × -ve = -ve

Answer:

The y-intercept is +2

using y=mx+b we can tell anything added is the intercept.

+2

Step-by-step explanation:

We know the standard equation is

y = mx + c

where m is the slope and c is the y-intercept.

By Comparing the given equation with the standard equation we get,

y-intercept = +2

Answer:2 I think

Step-by-step explanation:

(5,-6) (0,-16) -16- -6/0-5 = -10/-5 = 2

Answer:

8) 25.12

9) 15.07

10) 48.98

11) 1962.5

12) 20

13) r = 8.5

14) diameter: 72 radius: 36