Can someone help me with my warmup ? Will greatly appreciate it !

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

basically if you do a graph y will start at 5 always because the entrance fee never change. then 0.6 equal 60 cents and since it's per pound you will multiple with x (how many pounds)

Answer 2

Answer:

Answer:

Step-by-step explanation:

Because it is 0.60 PER pound and an extra $5 so the equation would be C=0.60x+5

Related Questions

Roy's average balance checking account pays simple interest of 4.8% annually, and he made $2.25 in interest last month. What was Roy's average balance last month?
Which is equivalent to the expression shown? 102 * 52 A) 2,500 B) 250 C) 500 D) 200
A square pyramid is shown. What is the surface area? A square based pyramid, with bases labeled 3.5 centimeters and side length of triangle labeled 7 centimeters. 19.25 cm2 30.625 cm2 49.625 cm2 61.25 cm2
The set of ordered pairs represent a function. Write a rule that represent the function. (0,0), (1,6),(2,24), (3,54),(4,96)
-3(4x+2)=18 WHAT IS IT????

What is the answer for -5x-4=?

Answers

if you want to solve for x
-5x-4=?
add 4 to both sides
-5x=4+?
divide both sides by -5
x=(4+?)/-5
x=-(4+?)/5

Add 4 to each side to get -5x=4+?. then divide each by 5, -x=(4+?)/5 then make x positive and 4/5 negative! x=-(4+?)/5. Hope this helped!

Write a rule for a geometric sequence that has -6 as its first term and a common ratio of 2. What is the tenth term of this sequence?A) A(n) = 2 * -6^10-1; -20,155,392
B) A(n) = -6 * 2^n; -6144
C) A(n) = -6 * 2^n-1; -3072
I need this Answered ASAP, Thank you

Answers

The general form of the geometric sequence is $a_(n) = a_(1) (r) ^(n-1)$ , where a sub n is the number term you're looking for (we're looking for the tenth term). a sub 1 is the first term in the sequence (ours is -6), r is the common ratio, and n-1 is the numbered term you're looking for minus 1. Our formula then looks like this: $a_(10) =-6(2) ^(10-1)$ . Simplify it to $a_(10) =-6(2)^9$ . Take 2 to the 9th power then multiply it by -6 to get -3072. C is your answer.

Work out2 3/14+3 4/14

Answers

Answer:

$5 (1)/(2)$

Step-by-step explanation:

=> $2(3)/(14) + 3(4)/(14)$

=> $(31)/(14) + (46)/(14)$

=> $(31+46)/(14)$

=> $(77)/(14)$

=> $5(7)/(14)$

=> $5 (1)/(2)$

Answer:

51/2

please see the attached picture forfullsolution..

hope it helps..

Good luck on your assignment

Solve for x in the equation x squared + 2 x + 1 = 17.x = negative 1 plus-or-minus StartRoot 15 EndRoot
x = negative 1 plus-or-minus StartRoot 17 EndRoot
x = negative 2 plus-or-minus 2 StartRoot 5 EndRoot
x = negative 1 plus-or-minus StartRoot 13 EndRoot

Answers

Answer:

Option B.

Step-by-step explanation:

The given equation is

$x^2+2x+1=17$

Subtract both sides by 17.

$x^2+2x+1-17=17-17$

$x^2+2x-16=0$ .... (1)

If a quadratic equation is $ax^2+bx+c=0$ , then by quadratic formula

$x=(-b\pm √(b^2-4ac))/(2a)$

In equation (1), a=1, b=2 and c=-16. Using quadratic formula we get

$x=(-(2)\pm √((2)^2-4(1)(-16)))/(2(1))$

$x=(-2\pm √(4+64))/(2)$

$x=(-2\pm √(68))/(2)$

$x=(-2\pm 2√(17))/(2)$

Taking out common factors.

$x=(2(-1\pm √(17)))/(2)$

$x=-1\pm √(17)$

Therefore, the correct option is B.

Answer:

The answer to your question is the second option

Step-by-step explanation:

Process

1.- Write the equation

x² + 2x + 1 = 17

Factor the first term

(x + 1)² = 17

Get the square root

$\sqrt{(x+1)^(2) } = √(17)$

(x + 1) = $√(17)$

Result

x₁ = - 1 + $√(17)$

x₂ = -1 - $√(17)$

5. A school has 800 students. 40% of the students are girls. Find the number of boys [Think : 60% are boys]

Answers

Final answer:

A school has 800 students. 40% of the students are girls, the number of boys is 480.

Explanation:

To find the number of boys in the school, we can use the fact that 100% of the students minus the percentage of girls will give us the percentage of boys. In this case, if 40% of the students are girls, then 100% - 40% = 60% of the students are boys.

Now, we can calculate the number of boys:

Step 1: Calculate 60% of the total number of students (800).

60% of 800 = (60/100) * 800 = 0.6 * 800 = 480

So, 480 students are boys.

Therefore, in a school with 800 students, where 40% are girls, there are 480 boys.

Learn more about Percentage here:

brainly.com/question/35907382

#SPJ11

Answer:

A school has 800 students. 40% of the students are girls.

number girls : (800*40)/100=320

Find the number of boys

800-320=480

we ask for the number of boys not the %

or as you wrote 60% boys = (800*60)/100 =480

Step-by-step explanation:

suppose the equation for line A is given by 2x-5y=15, if line A and B are parallel and the point (-10,3) lies on line B, then write the equation in slope intercept for line b.

Answers

Answer:

y=2/5x + 7

Step-by-step explanation:

First, you have to rewrite 2x-5y=15 to slop intercept form.

To do that you have to first subtract 2x from both side to cancel it out.

2x- 2x-5y= 15 -2x.

-5y= -2x+15

Next, you divide 5 on both side to leave the y by itself.

y= -2x/-5 + 15/-5

Simplify

y= 2/5x + (-3) 2/5 is our slope

Now that we found the slope, we need to the y-intercept of line b

y=2/5x + b

To find the y-intercept, we substitue x and y with the coordinates (-10,3)

3= 2/5(-10) +b

Now we just solve for b

3= -4 +b

3-(-4) = b

7=b

Now we have identified that 7 is the y intercept

The full equation is y= 2/5x +7

I hope this helped :)

Other Questions

Divide (15x^2+x-8)/(3x-1)

Help Me Please!!!!!!!

7a-3=3-2aI don't know how to solve this question

Find the slope of the line through each pair of points (-7,13) (-15,-10)