your bill is $9.99. you leave a 10% tip. what is the final price of your meal?

Answer:

4x^2-9x+3

Step-by-step explanation:

(4x^2 −2x−6)- (7x−9)

=(4x^2-2x-6-7x+9)

=(4x^2-9x+3)

4x^2-9x+3is the answer

Answer:

4x² - 9x + 3

Step-by-step explanation:

(4x² - 2x - 6) - (7x - 9)

4x² - 2x - 6 - 7x + 9

4x² - 2x - 7x - 6 + 9

4x² - 9x + 3

-TheUnknownScientist

Answer:

y = -3

Step-by-step explanation:

point = (3, -3)

slope (aka m) = 0

y = mx + b

-3 = (0)(3) + b

b = -3

y = (0)x - 3

y = -3

Answer:

t = 7

Step-by-step explanation:

(5t + 6)° + 49° = 90°

5t + 6 + 49 = 90

5t = 90 - 55

t = 7

Answer:

x>2

That is the answer do you want the work?

Answer:

So....

Step-by-step explanation:

can you complete your answer please?

Answer:

The slope is 2

Step-by-step explanation:

Answer:

slope intercept form: y=mx+b

y+3=2(x+5)

step 1: use distributive property

y+3=2(x)+2(5)

y+3=2x+10

step 2: subtract 3 on both sides to make y by itself

y+3=2x+10

-3 -3

final answer: y=2x+7

Answer:

[tex]\frac{1}{5}[/tex]

Step-by-step explanation:

On your recent question- you stated that when the x value was 10, the y value was 2. The graph started at the origin. To find the constant of proportionality, use the equation [tex]\frac{rise}{run}[/tex]. In this case, the "run" was 10, since it went +10 from 0. The "rise" was 2, since it went +2 from 0.

[tex]\frac{2}{10} = \frac{1}{5}[/tex] simplified.

Answer:

17=39.5in^2   18= 483.6yd^2

Step-by-step explanation:

I just used google calculator tbh

Answer:

y = (1/2)x - 4

Step-by-step explanation:

every equation has a slope of (1/2)

Then we should only consider the passing through point.

y = (1/2)x - 4

R.H.S : (1/2)x - 4. (substitute x= 2)

= -3

= L.H.S

it is passing through point (2,-3)

The equation of the line is y = (1/2)x - 4.

The correct option is (A).

A line's steepness and direction are measured by the line's slope. Without actually using a compass, determining the slope of lines in a coordinate plane can assist in forecasting whether the lines are parallel, perpendicular, or none at all.

As per the given data:

We are given the slope of the line.

We are also given the point through which the line passes.

Slope of the line = 1/2

Point through which the line passes = (2, -3)

From the slope-intercept form, the equation of any line can be written as:

y = mx + c

where m is slope and c is the y intercept

m = 1/2

y = (1/2)x + c

Line passes through (2, -3)

-3 = (1/2) × 2 + c

c = -4

The equation of the line is y = (1/2)x - 4

Hence, the equation of the line is y = (1/2)x - 4

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Answer:

16 i think

Step-by-step explanation:

Answer:

[tex]\frac{12}{7}[/tex]

Step-by-step explanation:

use the formula [tex]\frac{y - y'}{x - x'}[/tex]

so you would get

[tex]\frac{4 - (-8)}{0 - (-7)}[/tex]

Those negatives becomes a positive and you get 4+8 = 12 and 0+7 = 7

you final answer would be [tex]\frac{12}{7}[/tex]

Answer: I am pretty sure the answer is D.

Step-by-step explanation:

so this is how u find the slope from two points... You have (-7,-8) and (0,4) you then take -7 and subtract that by 0 so -7-0 and then -8-4. and -7-0/-8-4 = 7/12. plz tell me if I am wrong.

Answer:

1/2 o 50%

Step-by-step explanation:

debemos partir de la presuncion que un bebe puede ser niño o niña uinicamente, o sea la P(niño) + P(niña) = 1

no existen los bebes que son niños y niñas al mismo tiempo, eso quiere decir que es una opcion o la otra

P(niña) = 1 - P(niño) = 1 - 1/2 = 1/2 = 0.5 = 50%

Answer:

the answer is 7/9

Step-by-step explanation:

Part (a)

See the diagram below for the net for this box. We have two rhombuses that are the two bases of the rhombic prism. The six rectangles form the lateral sides.

In geometry, a net is effectively the outer surface of a 3D object, but it has been laid flat on a plane. Think of unwrapping a present without throwing any pieces away. The net would be the wrapping laid out flat. As another example, a net of a cardboard box would be laying the box flat. So you're unfolding the box. This is mentioned in part (b).

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

Part (b)

The main difference from this net compared to a net for a cardboard box is that everything is a rectangle for a cardboard box. This is because a cardboard box folds up into a rectangular prism.

So in the diagram below, you'll replace each rhombus with a rectangle. You'll make all four angles 90 degrees.

Answer:

Una cebolla es un objeto tridimensional, en tanto tiene una profundidad, una altura y una anchura específicas.

Se entiende por tres dimensiones a la posibilidad de percibir un objeto a través de tres expresiones geométricamente diferentes: a través de su altura, es decir, su longitud; a través de su anchura, es decir, su extensión hacia los lados; y a través de su profundidad, entendida como la extensión que tiene el objeto desde sus bordes hacia adentro.

Answer:

Domain: -2 < x < 2

Range: 1 < y < 5

Step-by-step explanation:

Domain is the set of numbers that are on the x axis

Range is the set of numbers that are on the y axis

Answer:

y = -2x + 16

Step-by-step explanation:

y = mx + b

__________

y + 2x = 16

y + 2x - 2x = 16 - 2x

y = -2x + 16

Answer:

Y=-2x+16

Step-by-step explanation:

PLS GIVE BRAINLIEST

Answer:

3 2/3

Step-by-step explanation:

7 1/6 - 3 1/2= 3 2/3

Answer:

-5/4

Step-by-step explanation:

y=mx+b

m= slope

b= y-intercept

m= -5/4

Answer:

oof good luck tho let me know the answer

Step-by-step explanation:

Answer:x=21 2/3

Step-by-step explanation:

Answer:

x = 3/65

Step-by-step explanation:

3/5=13/x

3/5*1/13 = x

3/65 = x

Answer:

5563.85 But round the nearest whole number is 5564

Step-by-step explanation:

Formule is P=Ie^(r)(t)

If, In 2010 the Network Club membership was 2,500. With an annual growth rate of approximately 8%, compounded continuously,  then 5563.85 is the population in 2022.

percentage, a relative value indicating hundredth parts of any quantity.

Given,

In 2010 the Network Club membership was 2,500.

Annual growth rate of approximately 8%

8% is converted to decimal value by dividing 8 with 100

8/100=0.08

[tex]P=Ie^{rt}[/tex]

p is the final population

I is the initial population

[tex]p=Ie^{0.08(10)}[/tex]

[tex]p=2500e^{0.8}[/tex]

p=5563.85

Hence, 5563.85 is the population in 2020.

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Answer:

- 4

Step-by-step explanation:

B .

-7 -(-3) = -7 + 3

start at -7 and move 3 to the right

difference is -4

Answer:

27/3

Step-by-step explanation:

50-(18+5)= 27

27/3

Answer:

x < 3

Step-by-step explanation:

Given

4x - 7 < 5 ( add 5 to both sides )

4x < 12 ( divide both sides by 4 )

x < 3

Answer:

156 jackfruits

Step-by-step explanation:

Let there are 6x jackfruit in baseket P, 2x in basket Q and 5x in basket R.

The total number of jackfruit  in basket P is 48 more than the number of  jackfruit in basket Q. ATQ,

6x = 48 + 2x

Solving for x.

6x - 2x = 48

4x = 48

x = 12

Jackfruits in basket P = 6x = 6(12) = 72

Jackfruits in basket Q = 2x = 2(12) = 24

Jackfruits in basket R = 5x = 5(12) = 60

Total no of jackfruits = 72 + 24 + 60

= 156

So, there are 156 jackfruits in the three baskets.

Answer:

D

Step-by-step explanation:

H2CO3

ithink it is the answer maybe

Answer:

D. H2CO3

Step-by-step explanation:

D is the correct answer