There are 48 students in the Kennedy Middle School student council. The number of 8th graders is 12 fewer than three times the number of 7th graders.

Answer:

First, we know that the 0 in the horizontal axis corresponds to the noon.

Then:

a) Lin's elevation at noon in meters.

We need to see the elevation when x = 0.

This is the point that is just on top of the y-axis, we can see that when x = 0, we have y = 6.

Then at noon, her altitude was 6 meters.

b) At 8:00 am, her elevation was 2m

Remember that the x-component represents time, and x = 0 represents the noon.

8:00 am is 4 hours before noon, then 8:00am is represented with x = -4

and at this time her elevation is 2m, then y = 2.

This means that the point that represents this is (-4, 2)

c) At 4:00 pm Lin was at sea level (her elevation was 0m)

Same reasoning than before: x = 0 is the noon, then 4:00 pm is four hours after this, then 4:00 pm is represented with x = 4.

And here her altitude is 0m, then y = 0.

This point is written as (4, 0)

d) Here we can see that at 6:00 am her elevation was negative, and at 4:00pm her elevation is 0.

And we know that:

0 > negative numbers.

Then her altitude increased in this interval of time.

Answer:

Its 0

Step-by-step explanation:

Answer:

Thee  function  is    linear.

Step-by-step explanation:

Answer:

So it becomes a linear equation.

Step-by-step explanation:

Answer:

Lord have mercy thats a bunch of numbers I woud help but i dont know how to start

Step-by-step explanation:

Answer:

y = 1/2 x -2

Step-by-step explanatio

Answer:

This is your answer ☺️☺️☺️

Answer:

-686.6

Step-by-step explanation:

PEMDAS

43.1(4-7.2)5+3       (We do the equation in the paranthesis 1st)

43.1(-3.2)5 + 3

-137.92*5 + 3

-689.6 + 3

-686.6

Answer:

-5/4

Step-by-step explanation:

A(0,-1)

B(-4,4)

[tex] \frac{4 + 5}{ - 4 - 0} = - \frac{5}{4} [/tex]

Answer:

Angle 1,Angle 4

Step-by-step explanation:

They're

The value of angle ∠1 and angle ∠4 will be congruent with angle ∠8. The correct options are D.

Lines are straight with little depth or width. Perpendicular lines, intersecting lines, transversal lines, and other types of lines will be covered. An angle is a shape formed by two rays emerging from a common point. In this field, you may also come across alternate and corresponding angles.

Given that there are two lines e and f cut by the transversal line g making different angles.

From the property of the alternate interior angles the two angles, 1 and 4 are congruent to angle 8. The value is mathematically written as,

∠1 = ∠4 = ∠8

Therefore, the value of angle ∠1 and angle ∠4 will be congruent with angle ∠8. The correct options are D.

To know more about lines and angles follow

https://brainly.com/question/25716982

#SPJ2

Answer:

3734.95

Step-by-step explanation:

Pi = 3.14 to find the radius of a circle we multiply the circumference and Pi. Then square it. So, 34.48x3.14 = 108.2672 then 108.2672² = 3734.94651 which rounds to 3734.95

Answer:

Step-by-step explanation:

ok so im not sure what the fraction is.... so i'll put all the choices

3/248= simplified

32/48= 2/3

324/8= 81/2

3248/1= 3248

Answer:

66.6

Step-by-step explanation:

180-113.4=66.6

Answer:

66.6

Step-by-step explanation:

180-113.4=66.6

Answer:

Step-by-step explanation:

$425

Answer:

D) 1.2

Step-by-step explanation:

Answer: 8 + 49 factored is 57

I hope this helps you

Answer:

57

Step-by-step explanation:

8

+ 49

57

Answer:

volume of a pyramid is base area x height

base is a square

Area of a square is L²

L²=5²

L²=25cm²

Height is 5cm

vol of a pyramid =25cm²x5cm

=75cm³.

Answer:

50%

Step-by-step explanation:

it was predicted to grow 2 inches and that would be 100% each inch is 50% it grew one inch more than predicted so it grew 50% more

Answer:

y = 3x

Step-by-step explanation:

Slope equation:

y2 - y1

--------

x2 - x1

----------------------------------------------------------------------------------------------------------------

         6 - 0          6

m = ----------- =   ----- = 3

         2 - 0           2

Your slope is 3.

----------------------------------------------------------------------------------------------------------------

Equation:

y = mx + b

Plug in the slope and you get:

y = 3x + b

----------------------------------------------------------------------------------------------------------------

Now to find b, you can use either coordinate point. So I will show you both ways :)

(0,0)                                                                     (2,6)

0 = 3(0) + b                                                     6 = 3(2) + b

Multiply 0 and 3                                           Multiply 2 and 3

0 = 0 + b                                                         6 = 6 + b

Subtract 0 to 0                                            Subtract 6 from 6

0 = b                                                                    0 = b

There is no y-intercept

----------------------------------------------------------------------------------------------------------------

Your answer: y = 3x

Hope this helped :)

Answer:

I haven't asked any questions but i keep seeing the link. and its all the same one...

Answer:

Step-by-step explanation:

c - 0.06c = 0.94c

total bill = 0.94c

Answer:

i plus mo lng po iyan halimabawa yung number 7.4+8=12 po

Step-by-step explanation:

sana makatulong

Answer:

A textbook weighs about 1 pound and is about 1 foot long

A car weighs about 1 ton and is about 5 yards long

A mosquito weighs about 2 mg and is about 1 inch long

Step-by-step explanation:

#commonsense lol

Did this wrong sorry I thought it was greatest to least.

Answer:

-6, -1, 0, 4, 15

Step-by-step explanation:

the higher the negative number is, the smaller it is. its like being in debt

Answer:

The answer will be ( n - 4 ) ( 3n² + 2 ).

Step-by-step explanation:

1) Factor out common terms in the first two terms, then in the last two terms.

[tex] {3n}^{2} (n - 4) + 2(n - 4)[/tex]

2) Factor out the common term n - 4.

[tex](n - 4)( {3n}^{2} + 2)[/tex]

Therefor, the answer is ( n - 4 ) ( 3n² + 2 ).

Answer:$0.36

Step-by-step explanation:

0.42 devided by 7= 0.06

0.06 times 6= 0.36

Answer:

He would pay $0.36 the next day if he buys markers and pays the same tax rate as day 1.

Step-by-step explanation:

The solution is in the image and the answer is 1a and 1b the question 2 answer isn't relevant to you.

Answer:

b = [tex]\frac{ac-2c}{2a}[/tex]

Step-by-step explanation:

Given

[tex]\frac{1}{2}[/tex] = [tex]\frac{1}{a}[/tex] + [tex]\frac{b}{c}[/tex]

Multiply through by 2ac to clear the fractions

ac = 2c + 2ab ( subtract 2c from both sides )

ac- 2c = 2ab ( divide both sides by 2a )

[tex]\frac{ac-2c}{2a}[/tex] = b

Answer:

Options A and C and F are correct.

Step-by-step explanation:

5(2+4)

5*2+5*4

5*6

Have a great day! :)

and can I please have brainliest?

Thanks!

Answer: Your answers would be 5(2+4), 5x2+5x4, and 5x6

Hope this helps you!

Answer:

133

Step-by-step explanation: