32 cookies were shared equally between 6 children. Their mom gave them 2 more cookies each. How many cookies does each child have now?

Answer:

ok so i dont know exactly what the answer is but this khan academy video will help just search.

describe the vertical shifted of y x 2 9 units

Answer:

angle 9

Step-by-step explanation:

Answer: 6.7

Step-by-step explanation:

We know that:

5.2*67 = 348.4

And we want to find the value of:

348.4/52 = x

So, let's return to the original equation.

5.2*67 = 348.4

Let's try to "construct" the quotient 348.4/52

The first step is to divide both sides by 5.2, then we get:

(5.2*67)/5.2  = 348.4/5.2

67 = 348.4/5.2

Now we have 5.2 in the denominator instead of 52, then we can divide both sides by 10 to get:

67/10 = ( 348.4/5.2)/10 = 348.4/(5.2*10) = 348.8/52

6.7 = 348.8/52

Then the solution to the quotient:

348.4/52 is 6.7​

Answer:

The answer is C

Step-by-step explanation:

Answer:

e = 129

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

e is an exterior angle of the triangle , then

e = 60 + 69 = 129

Answer:

oops

Step-by-step explanation:

Answer:

NaN not one

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Answer:

1) Option 3

2) Option 3

3) Option 3

4) Option 1

5) Option 2

6) Option 3

7) Option 1

Step-by-step explanation:

1) [tex]y = x^2 + 4x + 3[/tex]

Lets split the middle term.

[tex]=> y = x^2 + 3x + x + 3[/tex]

[tex]=> y = x(x+3) + 1(x + 3)[/tex]

[tex]=> y = (x+1)(x+3)[/tex]

∴ [tex]x = -3 , -1[/tex]

2) [tex]y = 8x^2 - 22x + 5[/tex]

Lets split the middle term.

[tex]=> y = 8x^2 - 20x - 2x + 5[/tex]

[tex]=> y = 4x(2x - 5) - 1(2x - 5)[/tex]

[tex]=> y = (2x - 5)(4x - 1)[/tex]

∴ [tex]x =\frac{1}{4} , \frac{5}{2}[/tex]

3) [tex]y = x^2 - 5x[/tex]

[tex]=> y = x(x - 5)[/tex]

∴ [tex]x = 0 , 5[/tex]

4) [tex]y = 12x^2 + 18x[/tex]

[tex]=> y = 6x(2x + 3)[/tex]

∴ [tex]x = \frac{-3}{2} , 0[/tex]

5) [tex]y = x^2 - 7x + 12[/tex]

Lets split the middle term.

[tex]=> y = x^2 -3x - 4x + 12[/tex]

[tex]=> y = x(x - 3) - 4(x - 3)[/tex]

[tex]=> y = (x - 3)(x - 4)[/tex]

∴ [tex]x = 3,4[/tex]

6) [tex]y = 3x^2 + 10x + 8[/tex]

Lets split the middle term.

[tex]=> y = 3x^2 + 6x + 4x + 8[/tex]

[tex]=> y = 3x(x + 2) + 4(x + 2)[/tex]

[tex]=> y = (x + 2)(3x + 4)[/tex]

∴ [tex]x = -2 , \frac{-4}{3}[/tex]

7) [tex]y = x^2 - 4x - 45[/tex]

Lets split the middle term.

[tex]=> y = x^2 - 9x + 5x - 45[/tex]

[tex]=> y = x(x - 9) + 5(x - 9)[/tex]

[tex]=> y = (x - 9)(x + 5)[/tex]

∴ [tex]x = -5 , 9[/tex]

Answer:

Step-by-step explanation:

Volume of the box  =  x³ +11x² + 20x – 32        I think the ' is a typo for ³

      the width is x-1    and the height is x+8      

Find an expression for the length

       Vol = LWH    solve L

        Vol / (WH)   =  L     so

L  =  (x³ +11x² + 20x – 32) / (x-1) (x+8)      

                    so it would help to factor the numerator

       (x³ +11x² + 20x – 32)       I'm willing to bet (x-1) and  (x+8) are factors

                                               but I will plot the equation to find the three roots

        (x³ +11x² + 20x – 32)  = (x-1) (x+8) (x+4)

L  =  (x³ +11x² + 20x – 32) / (x-1) (x+8)

   =  (x-1) (x+8) (x+4) / (x-1) (x+8)           the (x-1) and (x+8) cancel out leaving

L =   (x + 4)

Answer:

45-20 = 25

Step-by-step explanation:

Answer:4

Step-by-step explanation:

1/2 is 4/8 and 4/1 is 4

Answer:

A

Step-by-step explanation:

We have -4x > -10, so 4x < 10

Answer:

A. x < 2.5

Step-by-step explanation:

you subtract 5 on both sides

then you get -4x > -10.

then you divide -4 on both sides

and you get x<2.5

Answer:

LP

Step-by-step explanation:

I guess it would take to make sure

Answer:

4.625 lbs or 4 5/8

Step-by-step explanation

12 3/16- 7 7/8=

Answer:

the answer is 4 and 5/16

Step-by-step explanation:

Answer:

35dg & 36abcd

Step-by-step explanation:

Multiply 7 times 5 then add the remaining terms for equation 1. For equation 2 multiply 12 by 3 for 36.

Answer:

x = 13.6 in

Step-by-step explanation:

The arc x is calculated as

x = circumference of circle × fraction of circle

   = 2πr × [tex]\frac{0.8}{2\pi }[/tex] ( cancel the 2π on numerator/ denominator )

   = 17 × 0.8

   = 13.6 in

Answer:

Step-by-step explanation:

I like answer 3.... the series will add to 1/3 eventually

Answer:

Contents of this laser is 0.744 um and the mass of the earth

Answer:

6, but the question makes more sense when asking about 12.5% from 48

Step-by-step explanation:

to get a percentage of something, we just have to remember that [tex]X\% = \frac{X}{100}[/tex] and that we just need to multiply.

Yes, percentages are just numbers, but the percentage sign lets us signify the purpose of a number.

48 * 12.5% = 48 * 0.125 = 48 / 8 = 6

Answer:

Step-by-step explanation:

The rate of change, m, is defined as

m=(y2-y1)/(x2-x1), in this case we have points (-15,-3) and (-7,-1) so

m=(-1+3)/(-7+15)

m=2/8

m=1/4

Answer:

y = 1/2 x + 5

Step-by-step explanation:

slope (m) = (y'-y) / (x'-x)

(y-6)/(x-2) = 1/2

y - 6 = 1/2 x - 1

y = 1/2 x + 5

Answer:

4.5

Step-by-step explanation:

22.5 divided by 5 = 4.5

Answer:

4.5

Step-by-step explanation:

22.5÷5 we can do the bus stop method or we can use a calculator

Answer:

x = -4 1/2

Step-by-step explanation:

-2x/3 + 11 = 14

subtract 11 from each side of the equation:

-2x/3 = 3

multiply both sides by 3:

-2x = 9

divide both sides by -2:

x = -4 1/2

Answer:

x = 4 and y = -2

Step-by-step explanation:

Let 6x - 2y = 28 be equation (i)

and 4x + 2y = 12 be equation (ii)

To solve the following equations, first add the equations:

6x - 2y + 4x + 2y = 28 + 12

6x + 4x + 2y - 2y = 28 + 12

10 x = 40

x = 4

Substituting in (ii)

4x + 2y = 12

4*4 + 2y = 12

2y = 12 - 16

2y = -4

y = -2