PLEASE HELP!!!!!!! 17 POINTS AND BRAINLIEST

Answer:

idktf

Step-by-step explanation:

Answer:d

Step-by-step explanation: i mean its kind of ob vi its a liner function

Answer: It is A. Each input has its own output so it is a function.

Step-by-step explanation:

Answer:

Step-by-step explanation:

50 an hour for 2 hours. 50(2) is 100

plus the 99 consultation fee.

Assuming there's no taxes because you're one of the lucky ones that doesn't have to pay, the total charge would be $199 dollars

Answer:

1 cupcake is made in 1.75 minutes.

1.75 minutes

Step-by-step explanation:

Divide 70 by 40 = 1.75.

49/28=1.75

The constant of proportionality of the given data is 0.57.

The constant of proportionality is the ratio of two proportional values at a constant value.

Now it is given that,

Time taken for icing 40 cupcakes = 70 minutes

∴ Icing of cupcakes in 1 minute = 40/70

                                                    = 0.57

Time taken for icing 28 cupcakes = 49 minutes

∴ Icing of cupcakes in 1 minute = 28/49

                                                    = 0.57

⇒ constant of proportionality = 0.57

Thus, the constant of proportionality of the given data is 0.57.

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Answer:

answer for y=2/3x+2: y=2/3x+2

answer for -2x+3y=6: x=3/2y-3

pls give brainliest

Answer:

There are infinitely many solutions.

Step-by-step explanation:

There are infinitely many solutions because if you solve the equations, you will find that both of the equations are actually the same, so there is infinitely many solutions.

Showing that both equations are equal:  y=2/3x+2       -2x+3y=6

y=2/3x+2  Multiply by 3 on both sides

3y=2x+6 Rearrange (-2x on both sides)

3y-2x=6 More rearrangement

-2x+3y=6 Now, if you look back at the second equation, you will see that they are both the same.

Answer:

the answer is 2 or yellow

Step-by-step explanation:

the triangle is equal so that means that x must multiply with to and be equal to four so two time two equals four

Answer:

x=2

Step-by-step explanation:

This is a triangle and we have to find x. I will be assuming you know the basics of trig.

This is easily identifiable as congruent triangle since the rule ASA (or you can use SAS) comes into play with the shared angle LNP and MNP, the same right angles, and congruent side lengths that are the measures of length c of the triangle (the hypotenuse). we know these are congruent triangles so it is easy to find x.

MP is 4 units.

find LP.

they are congruent triangles, so MP=LP.

MP=4

LP=2x

MP=LP

4=2x

x=2

Answer:

the answer is 5:7

Step-by-step explanation:

as a fraction, the ratio looks like this:

1500/2100

where 1500 is the number of rolls with double prints and 2100 is the amount of rolls developed.

if you simplify the fraction, you get 5/7.

5/7 is 5:7 written as a ratio in this problem.

hope this helped!!

Answer:

The inverse of F(x) is f^-1(x) = -7/4 + x/4

Step-by-step explanation:

Hope i helped :)

18² - 4 * 3 * 7 =240

x1 = (-b-root of 240)/2a = ............

x2 =(-b + root of 240)/2a = ........

Answer: 25%

Step-by-step explanation:

1/4 as a percentage is 25%

Answer:

25%

Step-by-step explanation:

an easy way to figure this out is by remembering that 4 quarters make a dollar each quarter is 25 cents so 1/4=25%

hope this helps :3

if it did pls mark brainliest

Answer:

The correct answer is 4

Answer:

rice

Step-by-step explanation:

the best

Answer:

no idea too hard but try  math          way

Step-by-step explanation:

Answer:

Step-by-step explanation:

Region

Answer:

19 dollars and 50 cents

Step-by-step explanation:

$19 & 50 cents my dear child

-pilar <3

Answer:

B

Step-by-step explanation:

Answer:

-81

Step-by-step explanation:

the dot means multiplication

Answer:

Point X is 10 units above Point Y or (X,Y-10)=Y

Step-by-step explanation:

Answer:

10 units

Step-by-step explanation:

Point X is 10 units above Point Y or (X,Y-10)=Y

Answer:

-45

Step-by-step explanation:

1/8=.125

-8x45=-360

-360x.125=-45

Answer:

820.05 i guess

Step-by-step explanation:

addeverything together

Answer:

B

Step-by-step explanation:

Answer:

You can't divide two fractions together, so you multiply the second fraction by taking its reciprocal.

[tex]\frac{3}{5} * \frac{2}{1} \\\\= \frac{6}{5}[/tex]

If we divide the [tex]\frac{3}{5}[/tex] by [tex]\frac{1}{2}[/tex] so the decrease fraction should be [tex]\frac{6}{5}[/tex].

Given that,

So, the decreased fraction should be

[tex]= \frac{3}{5} \times \frac{2}{1} \\\\= \frac{6}{5}[/tex]

Therefore we can conclude that if we divide the [tex]\frac{3}{5}[/tex] by [tex]\frac{1}{2}[/tex] so the decrease fraction should be [tex]\frac{6}{5}[/tex].

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Answer:

Step-by-step explanation:

y = - [tex]\frac{1}{3}[/tex] r + 2

|(2-4i)^n| is grater than 1.

A complex number is a number of the form a + bi, where a and b are real numbers ; This way, a complex number is defined as a polynomial.

Here, given that,

|(2-4i)^n|

where, n>1

then , we get,

|(2-4i)^n| is grater than 1.

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Answer:

7 :))

Step-by-step explanation: