Sally wants to buy a new sewing machine. The regular price is $749. The store is
offering a 20% discount and a sales tax of 6% is added after the discount. What is
the total cost of the TV?

Answer:

x+3

Step-by-step explanation:

Answer:

Step-by-step explanation:

The expression would be d + 3.

You're raising $3 in every sweaters cost so d is the cost of the sweater and you add 3 to raise $3 in the price.

Answer:

The slope of line 1 is: (7-3) / (-5 - -9) = 4/4 = 1

The slope of line 2 is: (2-6) / (-7 - -11) = -4/4 = -1

Yes, they are perpendicular

Step-by-step explanation:

The slope of line 1 is: (7-3) / (-5 - -9) = 4/4 = 1

The slope of line 2 is: (2-6) / (-7 - -11) = -4/4 = -1

slope 2 = - 1/1 = - 1/slope 1

Answer:

not sure sorry

Step-by-step explanation:

Answer:

Parallel 6 10 13 17 and perpendicular 2 8 14 16 18 I think

Step-by-step explanation:

Answer:

let mw know if im wrong but i think the answer would most likely be 150

Answer:

9,15

Step-by-step explanation:

3x3=9

3x5=15

both timed by 3 and they are both rates so there you go hope this helps!

Answer:

The answer is 2.00.

Step-by-step explanation:

45.15 ÷ 21 = 2.15

2.15 rounded off to the nearest whole number is 2.00.

This was because you asked for an estimate.^

Answer:

I can't see the question

Step-by-step explanation:

Answer:

Step-by-step explanation:

2a+3b+2k= $3.19

3a+4b+2k=$4.12

1a+1b+4k=$3.01

The system of equation that can be used to solve these scenario are          2a + 3b + 2k = 3.19, 0a + 4b + 2k = 4.12 and  1a + 1b + 4k = 3.01.

A linear equation consist of variables and constant sperated by arithmetic operations which has highest degree of 1.

We know that a system of equations is formed when we have two or more than two linear equations in two or more than two variables and a system of equations is consistent when the number of variables is equal to or less than the number of equations.

Given in this questin is 3 variables Applles(a). Bananas(b) and Kiwis(k) and we can form three equations in three variables they are,

2a + 3b + 2k = 3.19...(i)

0a + 4b + 2k = 4.12...(ii)

1a + 1b + 4k = 3.01...(iii)

We can solve this system of equation by first multiplying eqn(iii) by 2 and then subtracting it from eqn(i) to eliminate variable 'a' and then equating with eqn(ii) to eliminate variable 'b' or 'k'

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Answer:

The y intercept is 1 because that's there the line passes through the y line

Step-by-step explanation:

Answer: 1

Step-by-step explanation:

because the y intercept is 1 because there is the line passes through the y line

Answer:

Well, 48 divided by 8 is 6. And 6 times 3 is 18. So I belive that there would be 18 bottles of paint.

Step-by-step explanation:

The number of bottles of paintbrushes is 18.

Any number of equal parts is represented by a fraction, which also represents a portion of a whole. A ratio shows how often one number is contained in another.

For instance, if a dish of the fruit contains eight oranges and six lemons, the ratio of oranges to lemons is eight to six. The ratio of oranges to the overall amount of fruit is 8:14, and the ratio of lemons to oranges is 6:8.

Given that the ratio of paintbrushes to bottles of paint in Ms. Nelson's supply closet is 8 to 3. If there are 48 paintbrushes.

The number of the bottles will be calculated as:-

P / B = 8 / 3

3P = 8B

3 x 48 = 8B

B = 3 x 6

B = 18

Therefore, the number of bottles of paintbrushes is 18.

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Answer:

6x-12=8x-16

6x-8x=12-16

-2x=-4

x=2

So it's TRUE

Answer:

12

Step-by-step explanation:

Answer:

[tex]y = 2x - 5 - - - eqn \: (i) \\ 5x - 2y = 19 - - - eqn \: (ii) \\ substitute \: for \: y \: in \: eqn \: (ii) \: from \: eqn \: (i) \\ 5x - 2(2x - 5) = 19 \\ 5x - 4x + 10 = 19 \\ x + 10 = 19 \\ x = 19 - 10 \\ x = 9 \\ from \: eqn \: (i) \\ y = 2x - 5 \\ y = (2 \times 9) - 5 \\ y = 18 - 5 \\ y = 13[/tex]

Answer:

third option

Step-by-step explanation:

one-sixth of a number = 1/6 ·n

one-sixth of a number, decreased by 7 = (1/6 ·n) - 7

'at most 45' means values equal to 45 or less: ≤

Answer:

The sides can be 38 and 24.

Step-by-step explanation:

Consider the provided information.

The given options are: a) 15, b) 24, c)38, d)41, E)53

The Triangle Inequality Theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side.

Here a=12 and b=28 we need to find c

The sum of 12 and 28 is 40.

So, It means the side can not be 41 and 53 as it is greater than 40.

Now let the third side is 15.

Then the sides are 12, 28  and 15

The sum of two smaller sides: 12+15=27

But 27 is less than 28.

So the side can't be 15.

Now let the third side is 24.

Then the sides are 12, 28  and 24

The sum of two smaller sides: 12+24=36

But 36 is greater than 28.

So the side can be 24.

Now let the third side is 38.

Then the sides are 12, 28 and 38

The sum of two smaller sides: 12+28=40

But 40 is greater than 38.

So the side can be 38.

Hence, the sides can be 38 and 24.

Answer

1;120

2;60

3;20

Step-by-step explanation:

Answer:

multiplication and subtraction

Step-by-step explanation:

Answer:

A

Step-by-step explanation: Edge 2020

Answer:

noooooooooooooooooooooooooooo

Step-by-step explanation:

yeahhhhhhhhhhhhhhhhhhhhhhhhhhhh

Answer:

x-intercept = 2/3

y-intercept = -1/3

Step-by-step explanation:

Here, we want to get the x and y intercept of the given linear equation

the x-intercept is the value of x when y is 0 while the y-intercept is the value of y when x = 10

For 3x - 6y = 2

Let x = 0

-6y = 2

y = -2/6 = -1/3

Let y = 0

3x = 2

x = 2/3

X-intercept is (2/3,0)

y-intercept is (0,-1/3)

Answer:

C is the answer if you count 8 down, if not. sorry

Answer:

c. -3, -4 if you go 8 numbers down from point P then that's what you should get.

Answer:

The value of mEFD = 214°

Step-by-step explanation:

Given that the measure of the degree of one of the central angles of an inner circle is 146°.

We know that sum of all central angles is 360°.

In other words, in our case

mEFD + 146° = 360°

Thus, we can determine the mEFD using the equation

mEFD + 146° = 360°

so subtracting 146° to both sides

mEFD + 146° - 146°  = 360° - 146°

mEFD = 214°

Therefore, the value of mEFD = 214°

Answer:

0?

Step-by-step explanation:

Answer:

1. Answer: F = P123,514.09

Step-by-step explanation:

1. Peter started to deposit P5,000 quarterly in a fund that pays 1% compounded quarterly. How much will be in

the fund after 6 years?

1. Answer: F = P123,514.09

The fund after six years is 123,514.09.

Given that,

Based on the above information, the calculation is as follows:

Given that,

PV = 5,000

PMT = 0

NPER = 24

RATE = 0.25%

The formula is

=-FV(RATE,NPER,PMT,PV,TYPE)

After applying the above formula, the future value be 123,514.09.

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Answer:

1st one because they make less than the actual house

Answer:

272

Step-by-step explanation:

45 and a third = 45 1/3

one sixth = 1/6

hence:

45 and a third divided by one sixth =

= 45 1/3 ÷ 1/6

= 136/3 ÷ 1/6

We convert to multiplication by converting 1/6 to its reciprocal which is 6/1

Hence:

= 136/3 ×6/1

= 272

Answer:

15.49

Step-by-step explanation:

A^2+B^2=C^2