Can someone help me on this reall fast that would be so nice of u plz, and have a good day

Answer:

[tex]y=45+60x[/tex]

Step-by-step explanation:

Step one:

given data

The  charge is $45 to install the cable box and $60 for each month of service

Required

The linear expression for the situation.

Step two:

let the number of months be x and let the total charges be y

Hence the expression for the total charges is

[tex]y=45+60x[/tex]

Answer:

4x+8

Step-by-step explanation:

[tex]\sf \longmapsto \: 2(2x + 5) - 3[/tex]

[tex]\sf \longmapsto \: (2)(2x)+(2)(5)+−3[/tex]

[tex]\sf \longmapsto4x+10+−3[/tex]

[tex]\sf \longmapsto4x+10+−3[/tex]

[tex]\sf \longmapsto(4x)+(10+−3)[/tex]

[tex]\sf \longmapsto4x+7[/tex]

Answer:

-360

Step-by-step explanation:

I got it right

Answer: A

Step-by-step explanation:

[tex]\frac{y2-y1}{x2-x1}[/tex]

[tex]\frac{2-0}{0-(-4)}[/tex]

[tex]\frac{2}{4}[/tex]

1/2

Answer:

a. m = 1/2

Step-by-step explanation:

Brainliest Please!!!!!

Answer:

62

Step-by-step explanation:

x + 149 = 180 so

x = 31

y + 149 = 180 so

y = 31

31 + 31 = 62

Answer:

15 degrees

Step-by-step explanation:

Answer:

A,B,E

Step-by-step explanation:

I checked on the usa test prep and its what those three

The options satisfying expressions that result to zero are,

A. - 52 + 52.

E. - 83 - ( - 83).

A number's additive inverse is a number that is added to it until the result is zero.

A number multiplied by another such that the result is 1 is the multiplicative inverse of that number.

A number added to it's additive inverse results to zero.

From the given options the only options that satisfies the result to be zero

are,

- 52 + 52.

- 83 - (- 83).

= - 83 + 83.

As the negative signs distribute to make it a positive number.

learn more about additive and multiplicative inverses here :

https://brainly.com/question/13715269

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Answer:

B

Step-by-step explanation:

im sorry if its wrong, but it's an open circle and the values that the arrow is including are less than 9.

Answer: 2,4,5

Step-by-step explanation:

Answer:

fbhbgdbd

Step-by-step explanation:

Answer:

[tex]\frac{1}{32}[/tex]

Step-by-step explanation:

According to Reese's model, let the head of the coin represent male, and the tail represents female. The outcome can either be a male or a female.

Total outcome = 2

pr(male) = [tex]\frac{1}{2}[/tex]

pr(female) = [tex]\frac{1}{2}[/tex]

Therefore the probability of male equals the probability of females i.e [tex]\frac{1}{2}[/tex].

Therefore,

pr(a litter of 5 puppies will be males) = [tex]\frac{1}{2}[/tex] x [tex]\frac{1}{2}[/tex] x [tex]\frac{1}{2}[/tex] x [tex]\frac{1}{2}[/tex] x [tex]\frac{1}{2}[/tex]

                                                           = [tex]\frac{1}{32}[/tex]

According to Reese's model, the probability that a litter of 5 puppies will be males is [tex]\frac{1}{32}[/tex].

Answer:

I think that it's 1/32 if i'm not right pleas tell me.

Step-by-step explanation:

Answer:

1/4

Step-by-step explanation:

(-7 , 2) ; (9 , 6)

slope = [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\[/tex]

          [tex]= \frac{6-2}{9-[-7]}\\\\=\frac{6-2}{9+7}\\\\= \frac{4}{16}\\\\= \frac{1}{4}[/tex]

Answer:

[tex]\sqrt[3]{x-5}[/tex]=y

Step-by-step explanation:

f(x)=x^3+5

y=x^3+5

y-5=x^3

[tex]\sqrt[3]{x-5}[/tex]=y

Answer:

she will need to buy 360 candy canes :>

merry christmas! and brainliest pls i needit and i hate to beg

Step-by-step explanation:

Answer: The answer is 360

Step-by-step explanation: 15 x 24 = 360

Answer:

the radius is 2.94

Step-by-step explanation:

first divide the circumference by pie 3.14

the answer you get will be 5.8 is your diameter now divide 5.8 by 2 you get 2.935 round up your answer and it is 2.94 your radius

Answer:

17=10x or m=c

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

first, you want to graph your points on a graph. A really good online graphing calculator i like is called desmos.

next, slope is rise over run. count how many units up or down from leftmost point to the other. in this case it is -8.

third, find the run part of the slope by counting units right or left from the leftmost point to the other. in this case it is 4.

last, but the two numbers together in a fraction and simplify. rise over run.

-8/4 which simplifies to -2/1 which is the same thing as -2

Answer:

25 ph

Step-by-step explanation:

Answer:

B ; Point B

Step-by-step explanation:

ok to be honest I really don't know

Answer:

Its 22

Step-by-step explanation:

x is 19

so 3+19 is 22

Answer:  I think it's 50

Step-by-step explanation:

5 = 25

15 = 75

Presumeably, 10 = 50

Answer:

50

Step-by-step explanation:

5th term=a+4d

10th term=a+9d

15th term=a+14d

since

5th term=25 and the 15th term=75

so we find the value of unknown 'd' with is the common difference

a+4d=25

a+14d=75

-10d=-50

d=5

after finding the value of d we can now find the value of 'a'

a+4(5)=25

a=5

hence the 10th term can be obtained

a+9d

5+9(5)=50

Answer: HL

Step-by-step explanation: Because I passed this on Acellus

Triangle ABD and ACD are congruent based on HL congruence theorem

Two figures are said to be congruent of they have the same shape and all the corresponding sides and angles are congruent.

The HL (hypotenuse leg) congruence theorem states that if the hypotenuse and one leg of a triangle is congruent to another triangle, then both triangles are congruent.

In triangle ABD and ACD;

BD = CD and AD ≅ AD

Hence Triangle ABD and ACD are congruent based on HL congruence theorem

Find out more on congruent figures at: https://brainly.com/question/1675117

Answer:

c

Step-by-step explanation:

Answer:

one solution..........

Answer:

-(4 x^2 - 5 x + 28)

-4 x^2 + 5 x - 28

-1\/16 (8 x - 5)^2 - 423\/16

Step-by-step explanation:

any of these equations are equal to  3x^2+5x-7(x^2+4)​

The equivalent expression is -4 x² + 5 x - 28.

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Given:

3x²+5x-7(x²+4)​

Now,

-(4 x² - 5 x + 28)

-4 x² + 5 x - 28

-1\/16 (8 x - 5)² - 423\/16

Hence, the  equivalent expression is -4 x² + 5 x - 28.

Learn more about equation here:

https://brainly.com/question/10413253

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Answer:

1

Step-by-step explanation: