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Answer:

1/16

Step-by-step explanation:

1/2 of 1/2 is 1/4 then 1/4 of 1/4 is 1/16

If Janie cuts half a stick of butter into four equal pieces, one-eighth (1/8) portion of the whole stick of butter is in each of the pieces.

It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that are +, -, ×, and ÷.

We'll apply division by Splitting into equal halves or groups, the division may be used to decide how to distribute a dish of cookies evenly among a group.

It is given that Jenny needs 1/2 of a stick of butter for a recipe. She cuts the half stick of butter into four equal pieces.

The portion of the whole stick of butter in each of the pieces is found as,

= (1/2) / 4

=1/8

Thus, if Janie cuts half a stick of butter into four equal pieces, one-eighth (1/8) portion of the whole stick of butter is in each of the pieces.

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The euivalent of (7x - 3)(2x - 4) is (7x)(2x) + (7x)(-4)+(-3)(2x) +(-3)(-4) hence, correct option is (B).

What is an algebraic factor?

An algebraic factor is the multiplication of two or more algebraic terms. If you divide any one-factor whole algebraic factor then there will be no remainder left.

Any whole number roots quadratic equation also can be converted into factor form.

Given that the equation

(7x - 3)(2x - 4)

Now by opening it first the 7x is going to multiply by 2x and -4.

After that -3 will be multiplied by 2x and -4.

⇒ 7x(2x - 4) -3(2x - 4)

⇒ (7x)(2x) + (7x)(-4)+(-3)(2x) +(-3)(-4)

Which is mention as (7x)(2x) + (7x)(-4)+(-3)(2x) +(-3)(-4) in the option (B) hence, option (B) will be correct.

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Answer:

10,000

Step-by-step explanation:

Hope this helps!

Answer:

10,000

Step-by-step explanation:

0.02 x 10,000= 200 :)

Answer:

X=0

Y=4

Step-by-step explanation:

3x=12-3y

x=4-y

Plug 4-y in for x in the other equation:

2(4-y)+4y=16

8-2y+4y=16

2y=8

y=4

If x=4-y and y=4, x=4-4=0

The TRUE statements about function g are C, D, and E. as the domain is all real numbers.

A continuous function is a mathematical model that possesses the following characteristics:

Thus, the TRUE statements about function g are:

C) The function is continuous.

D) As x approaches positive infinity, approaches positive infinity.

E) The domain is all real numbers.

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Answer:

EF

Step-by-step explanation:

Do i need to explain ? In these sort of problem take reference it will be easy .

Answer:

D,C,E IS CORRECT

Step-by-step explanation:

9514 1404 393

Answer:

  C

Step-by-step explanation:

The subscript (n-1) is used to indicate the term previous to term (n). In this sequence, each term is 0.5 more than the previous term, so the recursive relation ...

  [tex]a_n=a_{n-1}+0.5[/tex]

is the appropriate one. This matches choice C.

__

Additional comment

Of course, if the next term is 0.5 more than the last, then the previous term is 0.5 less than the present one. The sequence can be described in this "backward" fashion by the recursive relation of choice A. While that does work to describe the sequence, it is usually not the form we desire for a recursive relation.

Answer:

At the beginning of the first day there were 75 pistachios in the jar.

Step-by-step explanation:

Given that each day, Robert eats 40% of the pistachios left in his jar at that time, and at the end of the second day, 27 pistachios remain, to determine how many pistachios were in the jar at the start of the first day you must perform the following calculations:

100 - 40 = 60

60 = 27

100 = X

100 x 27/60 = X

2700/60 = X

45 = X

60 = 45

100 = X

100 x 45/60 = X

4500/60 = X

75 = X

Therefore, at the beginning of the first day there were 75 pistachios in the jar.

Answer: y = (x+2)^2

Aka: B

Step-by-step explanation:

Did it on edge just now !

The equation y = (x + 2)² has a graph that is a parabola with a vertex at

(-2, 0).

Option B is the correct answer.

A parabola is an equation of a curve, such that any point on the curve is equidistant from a fixed point called the focus and a fixed line called the directrix of the parabola.

The equation of a parabola:

y = a(x-h)^2 + k

We have,

The equation that has a graph that is a parabola with a vertex at (-2, 0) is

y = (x + 2)².

The general equation for a parabola is y = a(x - h)² + k, where (h, k) is the vertex of the parabola.

Comparing this general equation to y = (x + 2)²,

We can see that h = -2 and k = 0, which means that the vertex of the parabola is (-2, 0).

Therefore,

The equation y = (x + 2)² has a graph that is a parabola with a vertex at

(-2, 0).

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Answer:

p = 95

q = 95

r = 85

s = 85

Step-by-step explanation:

85 deg & p are same-side int angles & are supplementary.

p = 180 - 85 = 95

p & q are vertical & congruent.

q = 95

p & s are supplenmentary.

s = 85

s & r are alt int angles & congruent.

r = 85

Answer:

Step-by-step explanation:

(f + g)(2) = 2(2) + 3 + (2)^2 - 1 = 10

(f - g)(4) = 2(4) + 3 - (4)^2 + 1 = -4

(f / g)(2) = (2(2) + 3) / ((2)^2 -1) = 7/3

(f * g)(1) = (2+3)(1-1) = 0

Answer:

good morning

127,13 is the answer

Answer:

Step-by-step explanation:

p(-3,-3)

here x is -3 and y is also -3 so

p(-3,-3)=p'(x-8,y-3

=p'(-3-8,-3-3)

=p'(-11,0)

Answer:

Therefore, the volume of the cylinder is about 3016 cubic centimeters. Subjects Near Me

Step-by-step explanation:

thank me later

Answer:

3016 cubic cubes

Step-by-step explanation:

[tex] \red{ \boxed{ \bf Answer: The \: second \: graph } } [/tex]

Answer:

B and E

Step-by-step explanation:

The equations that represent a parabola with the focus (0,4) and the vertex (0, -6)  are 40y = [tex]x^{2}[/tex] - 240 and [tex]x^{2}[/tex] = 40 (y + 6)

A parabola refers to an equation of a curve, such that a point on the curve is equidistant from a fixed point, and a fixed line. The fixed point is called the focus of the parabola, and the fixed line is called the directrix of the parabola.

The general equation of a parabola is:

[tex](y -k)^{2}[/tex] = 4a(x − h) for horizontal parabola

[tex](x - h) ^{2}[/tex]= 4a(y − k) for vertical parabola

where (h,k) denotes the vertex

a = point of focus

According to question

focus of parabola :(0,4)

vertex of parabola (h,k): (0, -6)

now, form points given

a = 4 − (-6) = 10 as x coordinates are the same.

Since the focus lies to the left of vertex, a = 10

By The general equation of a parabola :

[tex](x - h) ^{2}[/tex]= 4a(y − k) for vertical parabola

[tex](x - 0)^{2}[/tex] = 4*10(y-(-6))

[tex]x^{2}[/tex] = 40 (y + 6) --------------------- (1)

or

[tex]x^{2}[/tex] = 40y + 240

40y = [tex]x^{2}[/tex] - 240 ---------------------------(2)

Therefore , parabola can be represented by equation (1) and (2).

Hence, the equations that represent a parabola with the focus (0,4) and the vertex (0, -6)  are 40y = [tex]x^{2}[/tex] - 240 and [tex]x^{2}[/tex] = 40 (y + 6)

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Answer:

mean=sum of data/no of data

=12/3

=4

Step-by-step explanation:

therefore mean=4

Answer:

3+6+3 = 12

12/3 = 4

Step-by-step explanation:

Therefore the mean is 4

Answer:

plot x in -3 1/2 from the origin(to left, so put it in middle of -3 and -4)

plot y in 2 1/4 from the origin(to up, so put it in 2 1/4)

Hope this helped, if you have questions; feel free to ask in comments!

Step-by-step explanation:

Answer:

No solutions

Step-by-step explanation:

do u want us to draw it 4 u ? cuz I can

The company needs to sell 8 units in order for the net income to equal $0

The net income function is given as:

[tex]f(x) = 9x^2 - 54x - 144[/tex]

When the net income is 0, then f(x)  = 0.

So, we have:

[tex]9x^2 - 54x - 144 = 0[/tex]

Divide through by 9

[tex]x^2 - 6x - 16 = 0[/tex]

Expand the above equation

[tex]x^2 +2x- 8x - 16 = 0[/tex]

Factorize the above equation

[tex]x(x +2)- 8(x + 2) = 0[/tex]

Factor out x + 2 in the above equation

[tex](x - 8)(x + 2) = 0[/tex]

Split and solve for x

[tex]x = 8[/tex] or [tex]x =-2[/tex]

The units of product cannot be negative.

So, the value of x is [tex]x = 8[/tex]

Hence, the company needs to sell 8 units

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if i understand the question it's 25

Step-by-step explanation:

6/21 equal 10/10+x

info x is GJ

6x=150

x=25

i used the similarity in trangle formula because he sayed that FG is parelel to HJ

Answer:

y = √61

Step-by-step explanation:

the steps are in the pic above, stay outta drugs and pass ur tests.

Answer:

20%

Step-by-step explanation:

The formula to find percent error is the absolute value of the actual value (60) minus the approximate value (48) divided by the actual value (60) times 100. So first we calculate 60 - 48 which is 12 then divide 12 by 60 which gives us 0.2 and finally multiply by 100 which gives us the answer of 20%

Hi there!

[tex]\large\boxed{x = -1, 2, 3}[/tex]

The zeros of a polynomial are where the graph intersects the x-axis.

Thus, by looking at the graph, we can see that it intersects the x-axis at x = -1, x = 2, and x = 3.

Answer:

x = - 1, x = 2, x = 3

Step-by-step explanation:

The zeros are the values of x on the x- axis where the graph crosses, that is

x = - 1, x = 2, x = 3 ← are the zeros