Mathematics High School

The graph shows the relationship between the total cost,
t
, of purchasing a steel beam
f
feet long.



Part B
Which statement about the graph is true?

The Graph Shows The Relationship Between The Total Cost, T, Of Purchasing A Steel Beam F Feet Long.Part

Answers

Answer 1

Answer:

Its c

Step-by-step explanation:

Related Questions

what is 1 times 0?

i forgot my multiples lol

Answers

yea
1 times 0 is 0
anything multipliedby 0 is 0

34.54 rounded to the nearest tenth

Answers

Answer:

34.54 = 34.5.

Step-by-step explanation:

what is the volume of this figure?

Answers

Answer:

1125

Step-by-step explanation:

Answer: 875

Step-by-step explanation:

5*15*5 = 375

15*5*5 = 375

5*5*5 = 125

375 +375 + 125 = 875

What is the slope of the line that passes through the points (-8,-6) and (-18, 6)?
Write your answer in simplest form.

Answers

12/-10 is the slope or 6/-5 simplified

Find the area of the trapezoid below

Answers

The total are is 828 cm

Is 3/4y=9 true or false

Answers

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

Answer:

Let's solve your equation step-by-step.

3 / 4 y = 9

Step 1: Multiply both sides by 4/3.

(4 / 3 ) * ( 3 / 4 y ) = ( 4 / 3 ) * ( 9 )

y = 12

Answer:

y = 12

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

Insert 12 to the y value:

3 / 4 ( 12 ) = 9

9 = 9

True

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

Answer:

Yes, True

3/4y = 9

y = 12

Step-by-step explanation:

1. Multiply both sides by the fractions reciprocal

3/4y *4/3 = 9 *4/3

2. Simplify

2a. Cancel terms that are in both the numerator and denominator

y =12

Write the quadratic equation in standard form: -2x-12=-x^2

Answers

-2x-12=-x^2 in standard form is x^2-2x-12=0

can you please mark me as brainlist

What is the equation of the line that passes through the point (-7,-4) and has an undefined slope?

Answers

Answer:

When the slope is UNDEFINED, that means the denominator of the slope formula is ZERO .

Slope formula = (y2 - y1)/(x2 - x1), and the graph is a VERTICAL line and the equation of the line is x =7 . Point (7, -4) is a point on the line.

Hope this helps...

Answer:

(-7, anything but 4)

Step-by-step explanation:

Since then you would have something like this

-4+5=1

-7+7=0

How do I find the center and angle of rotation

Answers

9514 1404 393

Answer:

B → XC → YD → Z180° rotation about the origin

Step-by-step explanation:

In general, if PQ is rotated to P'Q', the center of rotation (O) will be the point of intersection of the perpendicular bisectors of PP' and QQ'. The angle of rotation will be the angle POP', or QOQ'.

__

The correspondence between preimage vertices ABCD and image vertices can be found by naming the vertices in the same order (clockwise) from one whose correspondence you know.

Here, the correspondence between A and W is given. Vertices clockwise from W are WXYZ, so those are the image points corresponding to ABCD.

__

We note that the midpoints of AW and BX are coincident at the origin. That is, the perpendicular bisectors of these segments are coincident at the origin, so the origin (point O) is the center of rotation. The rotation angle is AOW, an angle that measures 180°.

__

The image point coordinates are the opposites of the preimage point coordinates.

  A(2, 2) ⇒ W(-2, -2)

  B(2, 5) ⇒ X(-2, -5)

  C(5, 5) ⇒ Y(-5, -5)

  D(5, 2) ⇒ Z(-5, -2)

This is another indication that the rotation is 180° about the origin, since that rotation results in the mapping ...

  (x, y) ⇒ (-x, -y) . . . . . rotation 180° about the origin

Which expression represents "6 more than the product of 5 and 3" ?

Answers

Answer: (5 × 3) + 6

Step-by-step explanation:

The expression that represents "6 more than the product of 5 and 3" simply means that we've to multiply 5 by 3 and then add 6. This will be:

= (5 × 3) + 6

We can then solve further to get the value.

= (5 × 3) + 6

= 15 + 6

= 21

At the local video rental store,
José rents two movies and threegames for a total of $14.50. At the same time, Meg rents three movies and one game for a total of $9.50. How much money is needed to rent a combination of one game and one movie?

Answers

4 dollars and seventy six cents will be the total

HEY CAN ANYONE PLS ANSWER DIS MATH PROBLEM!

Answers

The answer C ! Have a good day

Answer:

I think its C. The dates are 4.75 and the pomegranates are 3.5 which would also be 3.5p and 4.75d so 4.75d+ 3.5p=18

8(34a)−8 ummmmm does anyone know

Answers

Answer:

8(34a−1)

Step-by-step explanation:

PLZZ HELPP ILL GIVE BRAINLIST

What is the first step in solving the following equation?
d
-3
6

Answers

Answer:

Multiply by 6 to both sides of the equal sign.

(Please tell me if I am wrong)

Answer:

3.

Step-by-step explanation:

multiply 6 on both sides of equal sign

Is this right? Trying to get all my work done please hurry!!

Answers

Yeah I’m pretty sure you’re right

You randomly choose one of the tiles. Without replacing the first tile, you choose a second tile. What is the probability you will choose 5 and an even number? You have 7 tiles in total

Answers

The correct answer =  1 /14

Answer:

The answer is 1/14

what is 150% of 30? please answer lol

Answers

Answer:

45

Step-by-step explanation:

When × by values higher than 100%, you divide the number by ten and add it to the number you are taking percentage of In this case, 15+30 = 45

Answer:

45

Step-by-step explanation:

A bacteria population is growing exponentially with a growth factor of each hour. By what
growth factor does the population change each half hour? Select all that apply.
A. 1/2
B.1/6
C.1/3
D.6
E.(1/6)

Answers

Answer:

b

Step-by-step explanation:

Answer: b and e

Step-by-step explanation:

A rectangle is dilated by a scale factor of y to create a new rectangle. The area of the new rectangle is y2 times the area of the original rectangle.

True or false ?
Please help

Answers

Answer: True

Step-by-step explanation:

Suppose the length and width of the original rectangle is L and W

After dilation by a factor of y, it becomes yL and yW

Area of the original rectangle [tex]A_1=L\times W[/tex]

The area of the dilated rectangle is [tex]A_2=yL\times yW=y^2LW[/tex]

we can see that

[tex]\Rightarrow A_2=y^2A_1[/tex]

The higher the temperature of the air in the oven, the faster a cake will bake. Identify the independent variable. A.Time needed to bake the cake B.Type of oven C.Cake flavor D.Oven temperature

Answers

Answer:

Option D is correct

Step-by-step explanation:

An independent variable is a variable that does not change with a change in the other variables. For example, the height of a person is an independent variable.

Given: The higher the temperature of the air in the oven, the faster a cake will bake.

The independent variable is Oven temperature.

Therefore,

Option D is correct

Which function should be used to when evaluating the function at x = 10?

Answers

Answer: p(x)= 2x+10

Step-by-step explanation:

x>4 and x=10 ten is greater than four

Cody's school is selling tickets to the annual talent show. On the first day of ticket sales the school sold 7 senior citizen tickets and student tickets for a total of 196 The school took in $104 on the second day by selling 5 senior citizen tickets and 6 student tickets What is the price each of one senior citizen ticket and one student ticket?

Answers

Complete question:

Cody's school is selling tickets to the annual talent show. On the first day of ticket sales the school sold 7 senior citizen tickets and 14 student tickets for a total of 196 The school took in $104 on the second day by selling 5 senior citizen tickets and 6 student tickets What is the price each of one senior citizen ticket and one student ticket?

Answer :

Señior tickets = $10

Student ticket = $9

Step-by-step explanation:

Let :

Senior ticket = x

Student ticket = y

7x + 14y = 196 - - - (1)

5x + 6y = 104 - - - (2)

Multiply (1) by 5 and (2) by 7

35x + 70y = 980 - - - (3)

35x + 42y = 728 - - - (4)

Subtract (3) and (4)

28y = 252

y = 252 / 28

y = 9

From (1)

7x + 14(9) = 196

7x + 126 = 196

7x = 70

x = 10

Hence,

Señior tickets = $10

Student ticket = $9

Bella bought packs of stickers to give to her friends. Each pack cost $4. She spent a total of $12 on stickers. How many packs did she buy?

Which equation best represents the statement above?

Question 2 options:

12s = 4


4s = 12


4 + s = 12


12 + s = 4

Answers

Given:

Bella bought packs of stickers to give to her friends.

Cost of each pack of stickers = $4

Total amount spent on packs of stickers = $12

To find:

The equation for the given statement.

Solution:

Let s be the number of packs of stickers.

Cost of one pack of stickers = $4

Cost of s packs of stickers = $4s

Total amount spent on packs of stickers is $12. So,

[tex]4s=12[/tex]

Therefore, the correct option is B.

No fake answers, thank you. I will happily give brainiest to anyone that answers them all correctly.

Answers

a) 3/2 b) 6 c) at 1.5 weeks the plants grew 2.25 inches hope this helps
Sorry I can’t buddy........................................................:(

Zachary bought 8.25 pounds of red, white, and blue candies for his Fourth of July party. If 2.5 pounds of the candies are red, and 3.75 pounds are blue, how many pounds of candy are white? Show your work.

Answers

Answer:

2 pounds

Step-by-step explanation:

pounds of white candy: 8.25 - (2.5 + 3.75) = 8.25 - 6.25 = 2

The weight of the white candy in pounds will be 2 lb.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that Zachary bought 8.25 pounds of red, white, and blue candies for his Fourth of July party. If 2.5 pounds of the candies are red, and 3.75 pounds are blue.

The weight of the white candy will be calculated as,

Pounds of white candy = 8.25 - (2.5 + 3.75)

Pounds of white candy = 8.25 - 6.25

Pounds of white candy = 2 lb

To know more about an expression follow

https://brainly.com/question/29250551

#SPJ5

Is the point (4,-3) a solution for this system?

Answers

Yes it is.

Step by step explanation:

Kadeem keeps track of the number of people inside a music hall to attend a concert
by looking at the number of scanned tickets. He plotted the data on the graph below,
where 2 = O represents the time at 6 p.m., then drew a line of best fit. If we extended
the line, what would the value of y tell us when x = 3?

Answers

Answer:

A prediction of how many people will be in the music hall at 9 o'clock.

Step-by-step explanation:

Which line segment is the diameter of circle O?

Circle 2

Question 2 options:

MN


MQ


OP


NQ

Answers

Answer:

MN

Step-by-step explanation:

Because the radius is a half of a diameter

PLEASE HELP QUICKLY!!! i have no idea what i’m doing

Answers

Answer:54 degrees

Step-by-step explanation:

If u want to find non you subtract the degrees you already have so it's would be 80-34=54

Pls help I give brainliest

Answers

Answer:

B

Step-by-step explanation:

it's (m+n-1) √p

hope this helps

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