please help w this math!!

Answer:

the total cost of producing 6 widgets is $231

Answer:

Option (2)

Step-by-step explanation:

If a function g(x) is shifted 'a' units downwards then the equation of the transformed function will be,

g(x) = f(x) - a

Similarly, when the parent function is shifted 'a' units upwards, equation of the transformed function will be,

g(x) = f(x) + a

If the parent function is f(x) = x

And the graph of this function is shifted 7 units downwards,

Transformed function will be,

f'(x) = x - 7

Option (2) will be the correct option.

Answer:

we conclude that the table ''A 2-column table with 4 rows. Column 1 is labeled x with entries 17, 18, 19, 20. Column 2 is labeled y with entries 16, 17, 19, 20'' represents a non-linear function.

Step-by-step explanation:

The nature of whether a function can be linear or non-linear, we must check how the x and y values of the table change. If the first difference between y-values remains the same (constant first difference), then the table will represent a linear function, otherwise not.

Given the x and y entries of the first table:

x            y

17           20

18           19

19           18

20          17

From the table, it is clear that as x constantly increases by 1 unit, the y-values are also changing constantly by 1 unit. The first difference between y-values remains the same.

i.e. 19-20=-1, 18-19=-1, 17-18=-1

Thus, this table represents a linear function.

Given the x and y entries of the second table:

x            y

17          -16

18          -17

19           -18

20          -19

From the table, it is clear that as x constantly increases by 1 unit, the y-values are also changing constantly by 1 unit. The first difference between y-values remains the same.

i.e. -17-(-16)=-1, -18-(-17)=-1, -19-(-18)=-1

Thus, this table represents a linear function.

Given the x and y entries of the second table:

x            y

17          16

18          17

19           19

20          20

From the table, it is clear that as x constantly increases by 1 unit, but the y-values are not changing constantly. The first difference between y-values does not remain the same.

i.e. 17- 16 = 1, 19 - 17 = 2, 20 - 19 = 1

Thus, this table does not represent a linear function. Hence, it is a non-linear function.

Given the x and y entries of the second table:

x            y

17          -20

18          -19

19           -18

20          -17

From the table, it is clear that as x constantly increases by 1 unit, the y-values are also changing constantly by 1 unit. The first difference between y-values remains the same.

i.e. -19-(-20)=1, -18-(-19)=1, -17-(-18)=1

Thus, this table represents a linear function.

Therefore, we conclude that the table ''A 2-column table with 4 rows. Column 1 is labeled x with entries 17, 18, 19, 20. Column 2 is labeled y with entries 16, 17, 19, 20'' represents a non-linear function.

Answer:

is it 30?

Step-by-step explanation:

Answer:

x = 45°

Step-by-step explanation:

Answer:

45

Step-by-step explanation:

since the whole angle is a right angle, we know its worth 90 degrees. since the line separates the 90 into two, with one part being 45, we can take 45 away from 90, and get our answer. 90-45=45. so the value of x=45

Answer: 14 hits

8 divided by 2 = 4 hits

So

28 divides by 2 = 14

Step-by-step explanation:

Answer:

14 hits

Step-by-step explanation:

find unit rate

4:8 = 2:1

2 hits in 1 game

divide 28/2

14

Answer:

I wanna say (x,y)→(-x,-y)

Step-by-step explanation:

Answer:

$0.22 increase

Step-by-step explanation:

Answer:

$17

Step-by-step explanation:

$5

6x$2=$12

$12+$5=$17

Answer:

r=6

Step-by-step explanation:

The area of a circle is given by πr². Note that this uses the radius, not the diameter.

Now, one quarter of this area (ABC) is given to be 9π.

So apparently:

[tex]\frac14 \pi r^2 = 9\pi[/tex]

If you solve this:

[tex]\frac14 r^2 = 9[/tex] (divide both sides by π)

[tex]r^2 = 9\cdot4[/tex] (multiply both sides by 4)

so

r = √36 = 6

so the radius is 6.

Answer:

P'(3,-7) Q'(7,6) R'(-8,-7).

Step-by-step explanation:

Reflection across the x-axis

Given a point P(x,y), its reflection across the x-axis will map to point P'(x,-y), i.e., the y-coordinate gets inverted.

We are given the vertices of a triangle P(3,7) Q(7,-6) R(-8,7). The vertices of the image reflected across the x-axis are:

P'(3,-7) Q'(7,6) R'(-8,-7).

The new triangle has vertices P'Q'R'.

Answer:

They gained 4 1/2 yards

Step-by-step explanation:

It was a positive gain because they didn't go back.

Answer:

Since the number is positive number they gained 4 1/2 yards

Step-by-step explanation:

hope this helped have a good day :) :)

Answer:

1[tex]\frac{7}{8}[/tex]cups

Step-by-step explanation:

2 dozen muffins = [tex]\frac{3}{4}[/tex]cups

5 dozen muffins = [tex]\frac{5}{2}[/tex] × [tex]\frac{3}{4}[/tex]cups

                           = [tex]\frac{15}{8}[/tex]cups

                           = 1[tex]\frac{7}{8}[/tex]cups

Answer:

Choice A. -3

Step-by-step explanation:

Using the x1-x2/ y1-y2 u fill in. So it would be 3-(-3) (x-axis) and 2-4 (y-axis).

So when u do both of those you are left with 6/-2.

When u simplify 6/-2 you get -3.

Answer:

slope is -1/3

Step-by-step explanation:

slope is read rise over run so the line, in this case, fell down 1 and ran 3. Falling means negative so the slope is negative 1 over 3. To easily determine a negative slope, see if the line is moving from top left to bottom right. If so, then it's negative. The other way around is a positive slope.

(i don't do formulas well so I use the graph)

Answer:

Step-by-step explanation:

1). [tex]((3^2)^{3} )^{\frac{1}{3} }[/tex] = 3² = 9

2). [tex](x^{3} )^{\frac{2}{3} }[/tex] = 4² = 16

3). [tex]((15^{3} )^{\frac{1}{3} } )^{2}[/tex] = 15² = 225

4). [tex]((21^{3} )^{\frac{1}{3} } )^{2}[/tex] = 14² = 196 (Sorry I made a mistake, the base should be 14)

5). [tex](5^{3} )^{\frac{2}{3} }[/tex] = 25

6). ( [tex](16^{3} )^{\frac{1}{3} }[/tex] )² = 256

Answer:

1/6

Step-by-step explanation:

The slope is the number in front of the x.

Answer:

=

4

-

5

Step-by-step explanation:

Answer:

3/4 kg of sphagetti each

Step-by-step explanation:

The amount each family can take home, if the kg of sphagetti is divided equally is calculated as:

Kg of sphagetti left/Number of families

= 4 1/2kg/6

= 9/2 ÷ 6

= 9/2 × 1/6

= 9/12

= 3/4 kg

Hence, each family can take home 3/4 kg of sphagetti each.

Answer:

this question is essentially -5 + 4

You could say:

negative 5 plus 4

Just in case you need it, the answer to this problem is -1

May I have brainliest please? :)

Answer:

Bro all of them are correct

Step-by-step explanation:

Answer:

yes i think they are similar

Step-by-step explanation:

Answer:

Step-by-step explanation:

$587.34 x 6.2% = $36.42

$587.34 x 1.45% = $8.52

$36.42 + $8.53 + $164.45 + $76.34 + $50 + $8 + $23 + $8 = $374.73

$587.34 - $374.73 = $212.61

Michael's net pay for this pay period should be $212.63.

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

Let's calculate Michael's total deductions first:

Social Security tax = 6.2% of $587.34 = $36.40

Medicare tax = 1.45% of $587.34 = $8.52

Federal withholding tax = $164.45

State withholding tax = $76.34

Retirement insurance contribution = $50.00

Disability insurance fee = $8.00

Medical insurance fee = $23.00

Dental insurance fee = $8.00

Total deductions.

= $36.40 + $8.52 + $164.45 + $76.34 + $50.00 + $8.00 + $23.00 + $8.00

Total deductions = $374.71

Now we can calculate Michael's net pay:

Net pay = Gross pay - Total deductions

Net pay = $587.34 - $374.71

Net pay = $212.63

Therefore,

Michael's net pay for this pay period should be $212.63.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

Answer: 3 hours

Step-by-step explanation: 120 miles divided by 40 miles per hour is 3, 3 = how many hours it'll take to get to the destination

Given:

Translation of x represented by the translation rule <-6,8>.

To find:

The correct statement for the given rule of translation.

Solution:

Rule of translation is <-6,8>.

Here, x-coordinate represents horizontal shift and y-coordinate represents vertical shift.

x-coordinate is -6, which is negative. So, the figure translated 6 units left.

y-coordinate is 8, which is positive. So, the figure translated 8 units up.

Thus, translation in words is defined as "6 units to the left and 8 units up".

Therefore, the correct option is B.

Answer:

The function is translated 3 units up from its original position.

Step-by-step explanation:

If you look at the equations, nothing is changed besides the + 1 turning into a + 4. What does that mean? Well, if we find the difference between the 4 and the 1 by subtracting, that leaves us with 3. Since the number is positive, this indicates an upward vertical shift.

Answer:

11 m

Step-by-step explanation:

Answer:

11 m

Step-by-step explanation:

I took the maps testing

Answer: c = 3/10

Step-by-step explanation:

Answer:

c = 3/10

Step-by-step explanation: