pic below................................
answer ASAP

Step-by-step explanation:

$0.30 because they only sell 30 cents less/more than each other

Answer:

Perpendicular because the slopes are opposite reciprocals

Step-by-step explanation:

Answer:

The answer is 71.4

Step-by-step explanation:

357 / 5 = 71.4

Answer:

#1) 25  degrees   #2) 155 degrees    #3) 25  degrees    #4) 25  degrees   #5) 5x+15= 110

Step-by-step explanation:

basically the use the vertical angle relationship to figure it out

that would mean that 4=155 and 3=1 and since the relationship is straight angle pair it means that 155+ x= 180    180-155= 25  

5) CDE= FDG this is the vertical angle rule so 5x+15= 8x-42      

solve that by adding like terms, 5x-15= 8x-42 +15      by doing adding to both sides it eliminates the 15 because you added it with the like terms, -42 and got -57

-57+8x= 5x   now subtract 8 on both sides, -57= -3x    divide and it equals 19

now plug that back into the eqaution of 5x+15   5(19)= 95 + 15= 110

Answer:

no thxxxx

Step-by-step explanation:

Answer: Maria payed $58.00 for her jacket BEFORE tax.

Step-by-step explanation:

To find the answer to this question, we must first multiply 72.50 by 0.20. After doing so, we get 14.5 (this is the sale money). Finally, we subtract $72.50-14.5 to get out answer, 58 dollars.

Answer:

solve this example and then you will know how to solve your question

Step-by-step explanation:

Example of one**-

Explanation:The equation of a line in

point-slope form is.

where m represents the slope and (x1,y1)

a point on the line

here m=5 and

y+1=5(x+2)

(x1,y1)=(−2,−1)⇒

y−(−1)=5(x−)(−2)⇒y+1=5(x+2)

is equation in point-slope form

distributing and collecting like terms gives another version of the equation.

y+1=5x+10⇒y=5x-9←

in slope-intercept form

Answer:

37.34

Step-by-step explanation:

I divided the total by the tax and added what I got from the division to the total to get the final total

Answer:

y = 3x − 2

Step-by-step explanation:

Hope This Helps!

Incomplete question. The completed question reads;

The Northville School Board has proposed this budget for the upcoming school year:

20% for school staff’s salaries

50% for school maintenance and upkeep

10% to refurbish the gymnasium

5% to upgrade the computer lab hardware

10% for new instruments for the music department

5% for new sports equipment

After a brief discussion, the school board revised the budget as follows:

20% for school staff’s salaries

50% for school maintenance and upkeep

10% to refurbish the gymnasium

10% to upgrade the computer lab hardware

5% for new instruments for the music department

5% for new sports equipment

In this case, the opportunity cost for (refurbishing the gym, upgrading the computer lab, or getting new instruments.) was ( upgrading the new computer lab hardware, getting new equipment, or getting new instruments?

Answer:

getting new instrument

Explanation:

Note that the term opportunity cost refers to the value or the cost of not selecting/benefitting from the other alternative option.

Comparing both budgets, it is observable that the budget for computer lab hardware was increased by 5%; and that of musical instruments was reduced by 5% according to The Northville School Board order of preference (importance).

Thus, we can say that the board decided to forgo some of the amount spent on musical instruments, but decided to increase spending on computer hardware.

Answer:

In this case, the opportunity cost for upgrading the computer lab hardware was getting new instruments.

Step-by-step explanation:

Edmentum

=====================================================

Explanation:

We're adding terms in the form (2n+5)

The first term is when n = 3, so

2n+5 = 2*3+5 = 6+5 = 11

The next term is when n = 4, so

2n+5 = 2*4+5 = 8+5 = 13

The next term is when n = 5, so

2n+5 = 2*5+5 = 10+5 = 15

And so on

This means,

[tex]\displaystyle \sum_{n=3}^{\infty} (2n+5) = 11+13+15+17+\ldots[/tex]

which matches with choice C. The three dots indicates the pattern goes on forever.

-------------------

Choice B does not have these dots, so that's why choice B is not the answer. If we replaced the infinity symbol with 7, then choice B would be the answer.

I.e,

[tex]\displaystyle \sum_{n=3}^{7} (2n+5) = 11+13+15+17+19[/tex]

Answer:

The answer would be -10p+30.

Step-by-step explanation:

Distrubuting the 5 to -3p and 7 and 5 to p and -1 would be the first step.

Once you did that, you would get -15p+35+5p-5. Now just add -15p to 5p and add 35 to -5 and you'll get -10p+30.

Answer:

A

Step-by-step explanation:

Answer:

13

Step-by-step explanation:

Answer:

26.2/1.31

Step-by-step explanation:

Answer:

(4, -3)

Step-by-step explanation:

It says my answers need to be at least 20 characters long so I had to write this.

Answer:

[tex]f(0) = 0[/tex]

[tex]f(70) = 16.74[/tex]

[tex]f(58.5) = 15.30[/tex]

[tex]x \geq 0[/tex]

Step-by-step explanation:

Given

[tex]f(x) = 2\sqrt x[/tex]

Solving (a): f(0)

[tex]f(x) = 2\sqrt x[/tex]

[tex]f(0) = 2 * \sqrt 0[/tex]

[tex]f(0) = 2 * 0[/tex]

[tex]f(0) = 0[/tex]

Interpretation:

This implies that, the cost of 0 paints is $0

Solving (b): f(70)

[tex]f(x) = 2\sqrt x[/tex]

[tex]f(70) = 2 * \sqrt{70[/tex]

[tex]f(70) = 2 * 8.37[/tex]

[tex]f(70) = 16.74[/tex]

Interpretation:

This implies that, the cost of 70 paints is $16.74

Solving (c): f(58.5)

[tex]f(x) = 2\sqrt x[/tex]

[tex]f(58.5) = 2 * \sqrt{58.5[/tex]

[tex]f(58.5) = 2 * 7.65[/tex]

[tex]f(58.5) = 15.30[/tex]

Interpretation:

This implies that, the cost of 58.5 paints is $15.30

Solving (d): The domain

[tex]f(x) = 2\sqrt x[/tex]

Set the radicand x to [tex]\geq 0[/tex]

i.e.

[tex]x \geq 0[/tex]

Hence:

The domain is [tex]x \geq 0[/tex]

Answer:

I think it would be B

an independent variable is the thing that doesn't change

Step-by-step explanation:

because the signal strength is what you want to stay the same you would want it to be at full bars. A is incorrect you can move the router closer or father away from the computer. your going to have to to get the best signal same for C. and on D it is incorrect because they never said that they were only going to have one device or two or three on the router.

hope this helps!

You didn't include a picture/ diagram

Answer:

6.5%

Step-by-step explanation:

Total cost before tax

= Cost of Brushes + Cost of Palette + Cost of paint

= 8 + 5 + 15

= $28.00

It is given that in total, he paid $29.82

Hence the amount he paid in taxes

= Total amount paid - total cost before tax

= $29.82 - $28.00

= $1.82

Therefore, sales tax rate

= (taxes / cost before tax )   x 100%

= (1.82 / 28) x 100%

= 6.5%

Answer:

C)6.5%

Step-by-step explanation:

so first you have to add up all the items, then u get 28.00, then what i did was i subtracted 29.82 and 28.00 i got 1.82. and 6.5 equals 1.82 so yea.

Answer:

y = (1/34)x + 346/34

Step-by-step explanation:

We are told that; Line v passes through point (6, 6) and is perpendicular to the graph of y = 34x – 11

Now, for a line to be perpendicular to another, it means the slope of one will be the negative reciprocal of the other.

Intercept of y = 34x – 11 will be; m = 34

Thus, slope of v is; -1/34

Now, Line w is parallel to line v and passes through point (–6, 10).

Since the slope of v = -1/34, it means the slope of w will be -1/34 because parallel lines have the same slope.

Thus, using slope intercept form, the equation of line w is;

y - 10 = (-1/34)(x - (-6))

y - 10 = x/34 + 6/34

Multiply through by 34 to get;

34y - 340 = x + 6

34y = x + 346

y = (1/34)x + 346/34

Answer: y= (4/5)x+6

Step-by-step explanation:

(0,6) is the y intercept/b . Use y2-y1 for the slope/m. Y= Mx+b now is y=(4/5)x+6.

Answer:

B

Step-by-step explanation:

We want to write the equation of the line passing through these two points in standard form.

First, we are going to do this in slope intercept form and then change the form to standard form, which is Ax + By = C

We will use the equation y = mx + b, and since we are given two points on the line we are going to determine the slope of the line by determining the  change in the y coordinates

m = y sub2  - y sub1 divided by the change in the X coordinates  x sub2 – x sub1              

We will start by determining the slope

(1, -6) the 1 is x sub 1  and the 6 is y sub 1

(-7, 2) the -7 is x sub 2 and the 2 is y sub 2

2 - (-6) = 8

-7 -1 = -8

so equation now is m = -1

So now again referring back to the slope intercept of the line we now know y = -1 + b.  We still have to determine b and the y intercept, and we can do this by using one of the given points and substituting in the value for y and x, and then solve for b.  Since these points are on the line, they must satisfy this equation.  If we use the first coordinates, we would substitute 1 for x and -6 for y.  

-6 =  -1 times x, which is 1 + b

b = -5

construct the line equation y = mx + b where m = -1 & b = -5

In slope intercept form the equation would be y = -x - 5

Now we want to write this in standard form now.  We have to deal with two things.  The x and y terms have to be on the left side and A and B and C have to be integers.  

The standard form of a linear equation is Ax + By=CA x + By = C .   Move all terms containing variables to the left side of the equation.

Add x to both sides of the equation.

y + x = -5

Reorder y & x

x + y = -5

Answer:

you can't see your pdf at all

Answer:

The new area of the smaller rectangle is 16 - x² units²

Step-by-step explanation:

The dimensions of the small rectangles are 2 + x and 2 - x

∵ The length of the small rectangle is 2 + x units

∵ The length is adding by 2 units

∴ The new length = 2 + x + 2 = 4 + x units

∵ The width of the small rectangle is 2 - x units

∵ The width is adding by 2 units

∴ The new width = 2 - x + 2 = 4 - x units

∵ Area of the rectangle = length × width

∴ The new area of the smaller rectangle = (4 + x) × (4 - x)

→ Simplify it by multiplying the 2 brackets

∵ (4 + x)(4 - x) = (4)(4) + (4)(-x) + (x)(4) + x(-x)

∴ (4 + x)(4 - x) = 16 + (-4x) + 4x + (-x²)

→ Remember (+)(-) = (-)

∴ (4 + x)(4 - x) = 16 - 4x + 4x - x²

→ Add the like terms

∴ (4 + x)(4 - x) = 16 - x²

∴ The new area of the smaller rectangle is 16 - x² units²

Answer:

B

Step-by-step explanation:

Answer:

.125 is equal to 1/8 so do .125 times 7 and that equals .875

Step-by-step explanation:

.125=1/8

.125x7=.875

Answer:

0.875

Step-by-step explanation:

to convert a fraction into a decimal you divide the numerator by the denominator