Mathematics High School

I will mark as. Brainliest asap plz!!!

Answers

Answer 1

Answer:

373376

Step-by-step explanation:

i think its that

Related Questions

Which statements are true of functions? Check all that apply
Cof
All functions have a dependent vanable
All functions have an independent variable
The range of a function includes its domain
A vertical line is an example of a functional relationship
A horizontal line is an example of a functional relationship
Each output value of a function can correspond to only one input value

Answers

Answer:

The true statemens are:

All function have (at least) a dependent variable. That is why you can write y = f(x), x is the independent variable, while y depends on x values, so y is the independent variable.

All function have and independent variable (explained above).

A horizontal line is an example of a funcitional relationship (because given a value of x, you can always tell the value of y)

The other statements are false:

The range of a function includes its domain is false.

Domain are the values that x can take and the range are the values that the function (y) can take. One is not included in the other.

A vertical line is an example of a functional relationship is false, because you can not tell the value of y for any value of x.

Each output value of a function can correspond to only one input value is false. An output can be generated by more than one value of x. The horizontal line is an example of that: the same value of y (output) corresponde to any value of x.

Step-by-step explanation:

Answer:

A: All functions have a dependent variable.

B: All functions have an independent variable.

E: A horizontal line is an example of a functional relationship.

Step-by-step explanation:

edg2021

The price of a train ticket from Lexington to Orlando is normally $128.00. However, children under the age of 16 receive a 65% discount. Find the sale price for someone under the age of 16.

Answers

Answer:

83.20

Step-by-step explanation:

You put the 65 into a percent then multiply by 128 then you get your discount

PLEASE HELPPPPPP, THIS IS OVER DUE.

Answers

Answer:

Now, a reflection is when you turn the shape around to the right quadrant, so what will a be if it is reflected, it is (3,0) x=3 and y=0 Brainliest?

6. A strip of wood 78 inches long is to be cut into pieces 3 3/4 inches long. How many pieces can be cut?
O A. 21
OB. 12
O C. 26
D. 20

Answers

Answer:

A. 21

Step-by-step explanation:

divide 78 by 3.75 and you will get 20.8

round off 20.8 and you will get 21

Label each scenario as proportional (P) or non-proportional (NP). If a scenario is proportional, calculate the k-value.

Response area 3 pounds of grapes cost $6.57 Response area

Response area Pizza Palace charges $8 per pizza plus a $3 delivery fee. Response area

Response area Jay has 2 pencils and buys a new one each week. Response area

Response area It takes 1.5 ounce of glue to make 12 ounces of slime.

Answers

Answer:

Proportional kvalue-2.19

Non-proportional

Non-propotional

Proportional kvalue-8

Step-by-step explanation:

PLEASE HELP FAST... WILL MARK AS BRAINLIEST IF GIVEN GOOD ANSWER

Answers

Answer:

That it is 180 degrees

Step-by-step explanation:

Answer:

CP=CP

CP is perpendicular to AB

Step-by-step explanation:

What are the answer choices?

A vacuum cleaner is priced at $135. The sales tax rate is 8%. What is the amount of sales tax in dollars and cents?

Answers

Answer:

$10.80

Step-by-step explanation:

1. Multiply 135 by .08

2.Select all the expressions that will result in a rational number.

Answers

Answer:

D and E

Step-by-step explanation:

A. 5/6 + √12/3 = 5/6 +2√3/3 = 1/6( 5 + 4√3)

→ Irrational

B. 5/6 × √12/3 = 5/6 × 2√3/3 = 5√3/9

→ Irrational

C. 5/6 × √12 = 5/6 × 2√3 = 5√3/3

→ Irrational

D. 5/6 - √36/3 = 5/6 - 6/3 = 5/6 - 12/6 = -7/6

→ Rational

E. 5/6 + √36/3 = 5/6 + 6/3 = 5/6 + 2 = 2 5/6

→ Rational

If 3a-4=26 what is the value of 2/5a?

Answers

the answer is 4 since a=10

How will I graph this? It’s due soon please help.

Graph the line with slope 1/2 passing through the point (-2,5).

Answers

Answer:

y=1/2x + 6

Step-by-step explanation:

Use point slope form

y-y1=m(x-x1)

y-5= 1/2 (x+2)

y-5= 1/2x + 1

y= 1/2x + 6

o
Which table shows equivalent ratios?
Feet
2.
4.
5
6
Inches
36
48
60
72
Feet
2
3
4
6
Inches
22
39
48
72
Feet
2
5
6
7
Inches
24
60
72
84
Feet
2.
3
Inches
28
36

Answers

Answer: c

Feet

Inches

Step-by-step explanation: 1ft = 12 inches 2ft=24 inches 3ft= 36 inches etc

multiply ft by 12 to get inches

and our last one for today
(let me know if i should keep posting more)

Answers

Answer:

Step-by-step explanation:

The angles must add up to 180 and 180-105=75-25=50

And yes you should

Solve for g.

g\3 -1 =1

Answers

Answer:

G=6

Step-by-step explanation:

Answer:

g = 6

Step-by-step explanation:

g/3 - 1 = 1

+1 +1

g/3 = 2

(3) (3)

g = 6

please help me with this it’s due in an hour idkkk if this is right tell me what i did wrong.

Answers

Answer:

the answer is

yes you are right, thanks for scrolling down

Step-by-step explanation:

I'm pretty sure you got this correct cause you can see in week 5 Kenny made 180$ and Stephanie only made 170$

Cabletown charges $5 signup fee and a $0.50 charge per video.
Networkflicks charges a $12 signup fee and a $0.15 charge per video. How
many videos do you need to watch in a month for the two companies to cost
the same?

Answers

Given parameters:

Signup fee for Cabletown = $5

Charge per video = $0.50

Charge per video = $0.15

Unknown:

The number of videos watched in which the cost of both months will be thesame = ?

Solution:

Let the number of videos= x

Now let us set up algebraic equations to solve this problem;

5 + 0.5x = 12 + 0.15x

Collect like terms and solve;

5 - 12 = 0.15x - 0.5x

-7 = -0.35x

x = 20

The number of videos watched will be 20 videos

answer quick plsssss

Answers

Answer:

C it think sorry if its wrong though

Step-by-step explanation:

hope this helps:)

pls can I be brainiest

Determine if the expression 4x – 10x3 + 2x2 is a polynomial
or not.

Answers

Step-by-step explanation:

the correct answer is not a polynomial

which relation is not a function?
A) (1,2)(2,10)(4,5)
b) (-3,5)(3,5)(5,6)
c) (3,6)(6,3)(3,2)
d) (1,6)(-1,6)(2,2)

Answers

C bc it has two of the same x values

Answer:

Step-by-step explanation: f

A car used 1 2/5 gallons of gasoline to travel 50 3/4 miles. How far can the car travel on 1 gallon of gasoline?

Answers

Answer:

36 1/4

Step-by-step explanation:

you had to divide the miles into gallons

A car can travel [tex]36\frac{1}{4}[/tex] Miles on 1 gallon of gasoline.

What is an improper fraction?

A fraction that has the numerator higher than or equal to the denominator is said to be an improper fraction.

Given, a car used [tex]1\frac{2}{5}[/tex] gallons of gasoline to travel [tex]50\frac{3}{4}[/tex] Miles.

In order to solve the problem:

First, we solve covert the mixed fraction to improper fraction.

That means,

[tex]1\frac{2}{5}[/tex] = 7/5

[tex]50\frac{3}{4}[/tex] = 203/4

That means, a car used 7/5 gallons of gasoline to travel 203/4 miles.

To find the distance of car can travel on 1 gallon of gasoline:

203/4 ÷ 7/5

= 203/4 x 5/7

= [tex]36\frac{1}{4}[/tex] Miles.

Therefore, car can travel [tex]36\frac{1}{4}[/tex] Miles on 1 gallon of gasoline.

To learn more about the improper fraction;

brainly.com/question/21449807

#SPJ5

Which of the following is equivalent to
the expression below?
7h +1
A. h +7
B. 7(h + 1)
C. (5h + 2) + 1
D. (5 + 2)h + 1
o
O
D
What is the product of 2.52 and 3.4?*

Answers

Answer:

The answer is D

Step-by-step explanation:

(5+2)h+1 add 5 and 2 together and you get 7h+1

Graph XY with endpoints X(−3, 1) and Y(4,−5) after the composition. Translation: (x, y)→(x, y+2) Rotation: 90° about the origin

Answers

Answer:

X’ is (3,3) and Y’ is (-3,-4)

Step-by-step explanation:

Here, we want to get the coordinates of the point XY after translation and rotation about the origin at 90 degrees

X (-3, 1 ) and Y (4,-5)

Using the translation we have

(-3, 1 + 2) and (4, -5 + 2)

= (-3,3) and (4 , -3)

Rotation about the origin, we have

(x , y) = (y , -x)

So the new set of points will be:

(3,3) and (-3, -4)

Transformation involves changing the position of a point or line or shape.

See attachment for the graph of X"Y"

The endpoints are given as:

[tex]\mathbf{X = (-3,1)}[/tex]

[tex]\mathbf{Y = (4,-5)}[/tex]

A translation of [tex]\mathbf{(x,y) \to (x,y+2)}[/tex] means that:

[tex]\mathbf{X' = (-3,1+2)}[/tex]

[tex]\mathbf{X' = (-3,3)}[/tex]

[tex]\mathbf{Y' = (4,-5 + 2)}[/tex]

[tex]\mathbf{Y' = (4,-3)}[/tex]

A 90 degrees rotation about the origin is:

[tex]\mathbf{(x,y) \to (y, -x)}[/tex]

So, we have:

[tex]\mathbf{X" = (3, 3)}[/tex]

[tex]\mathbf{Y" = (-3, 4)}[/tex]

See attachment for the graph of X"Y"

Answers

Answer: 56.50

Step-by-step explanation:

75 divided by 2 = 37.50

37.50 divided by 2 = 18.75

75 - 18.75 = 56.25

Hope this helps!

Explain! Reward! Thank you!!!!

Answers

Answer:

4/7

Step-by-step explanation:

because 40 of the campers are male so thats 4 out of 7.

Answer:

it's 3/7

Step-by-step explanation:

there is 70 campers total and 40 of them are boys.

40 + 30 = 70

So Make the 30 and 70 a 3 and 7 and you got 3/7

It's kinda hard for me to explain lol

Solve for x.
help please literally dying

Answers

Answer:

x=40

Step-by-step explanation:

[tex]\frac{x}{3} +\frac{2}{5} =-4[/tex]

Answers

Solve for x:
x/3 + 2/5 = -4
x/3 + 2/5 - 2/5 = -4 - 2/5
x/3 = -22/5
x/3 * 3 = -22/5 * 3
x = -66/5 or -13 1/5

You want to spend at most $12 on a carriage ride. The driver tells you there is an initial charge of $5 plus $0.50 per mile. Pick the inequality which best matches the situation.

Answers

Answer:

Step-by-step explanation:

If this means make an equation, (i don't remember from 8th grade)

12> 5 + .50m

12 is less than or equal to 5 + .50m

Which statement is true about the parts of this expression?
5/6 + 1/4x - y
The constant is 5/6
The only coefficient is 1/4
The only variable is y.
The terms 5/6 and 1/4X are like terms.

Answers

A.The constant is 5/6

Simplify the following expression. 5/2 + 11/60

A. 31/60

B. 3/5

C. 2/9

D. 37/60

Answers

Answer:

None; equals 161/60

Step-by-step explanation:

5/2 + 11/60

*60 *2

300/120 + 22/120

= 322/120

161/60

D. 37/60 is your answer

what is the y-intercept of the graph of the equation 3x + y=6

Answers

Answer:

see below

Step-by-step explanation:

To find the y intercept, let x= 0 and solve for y

3x + y=6

3*0 +y = 6

y = 6

The y intercept is 6

(0,6)

24. q + r t s, for q = 46, r = 19. s = 54

Answers

[tex](24 \times 46 )+ (19 \times t \times 54) = [/tex]

[tex]1104 + 1026t[/tex]

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

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