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Leni [432]
3 years ago
6

Henry divided his socks into five equal groups. Let s represent the total number of socks. Which expression and solution represe

nt the number of socks in each group if s = 20?
StartFraction s Over 5 EndFraction; when s = 20, the number of socks in each group is 4.
StartFraction s Over 5 EndFraction; when s = 20, the number of socks in each group is 15.
s minus 5; when s = 20, the number of socks in each group is 4.
s minus 5; when s = 20, the number of socks in each group is 15.
Mathematics
2 answers:
Scorpion4ik [409]3 years ago
4 0

Answer:

answer is A

Step-by-step explanation:

NNADVOKAT [17]3 years ago
4 0

Answer:

Correct ^^ (person above)

Step-by-step explanation:

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alukav5142 [94]

Answer:

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Step-by-step explanation:

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3 years ago
Combine and simplify the radical √3•√8
Naddik [55]

The answer of this is 2.91295063024

4 0
3 years ago
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Does anyone know this?
Margarita [4]

Answer:

[-8, 7]

Step-by-step explanation:

The range is the set of values used for the y-coordinates of the all the points of the function.

The highest value of the function is at point (8, 7), so the greatest value y has is 7.

The lowest point of the function is at point (-3, -8), so the least value of y is -8.

Range: [-8, 7]

5 0
3 years ago
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Find all zeros of the polynomial P(x) = x3 − 2x2 − 3x + 10. Express any non-real roots in the form a + bi.
Strike441 [17]

Answer:

x =  - 2 \: or \: x = 2 - i \: or \: x = 2 + i

Step-by-step explanation:

The given equation is

p(x) =  {x}^{3} - 2 {x}^{2} - 3x + 10

We can see that:

p(  - 2) =  {( - 2)}^{3} - 2 {( -2) }^{2} - 3( - 2)+ 10

p(  - 2) =  - 8- 8 + 6+ 10 = 0

This means x=-2 is a zero of p(x).

From the long division in the attachment,

We can rewrite the polynomial as:

{x}^{3}  - 2 {x}^{2}  - 3x + 10 = (x + 2)( {x}^{2}  - 4x + 5)

We now find solution to the quadratic part:

{x}^{2}  - 4x + 5 = 0

This is given by:

x =  \frac{ - b \pm \sqrt{ {b}^{2}  - 4ac} }{2a}

We plug in the values to get:

x =  \frac{ -  - 4 \pm \sqrt{ {( - 4)}^{2}  - 4 \times 1 \times 5} }{2 \times 1}

x =  \frac{ 4 \pm \sqrt{ 16  -  20} }{2 }

x =  \frac{ 4 \pm \sqrt{ - 4} }{2 }

x =  \frac{ 4 \pm2i}{2 } \\ x =   2 \pm \: i \\ x = 2 - i \: or \: x = 2 + i

Therefore all solutions are:

x =  - 2 \: or \: x = 2 - i \: or \: x = 2 + i

4 0
4 years ago
.5+y-5÷34+3×7 -6 =45​
Minchanka [31]

Answer:

y=2205

Step-by-step explanation:

5+y-5/34+3*7-6=45

combine terms on each side

y/49=45

multiply 49 on each side

y=2205

i hope this helps you

7 0
3 years ago
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