Mathematics High School

3. The student council is selling roses to collect funds for a charity. The graph be
compares the number of roses purchased and total
8
2
1
2 3 4 5 6
Number of Roses
17 8
X
ased on the information in the graph, what is the unit cost per rose?

Answers

Answer 1

Answer:

[tex]Unit = 3[/tex]

Step-by-step explanation:

Given

See attachment for graph

Required

The unit cost

Pick any point on the dots of the graph; we have:

[tex](x,y) = (2,6)[/tex]

The unit cost is then calculated as:

[tex]Unit = \frac{6}{2}[/tex]

[tex]Unit = 3[/tex]

Related Questions

Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

It's B. it's a negative slope but a positive y intercept.
Find the coordiantes then square the numbers then root them

I REALLY NEED HELP WITH THIS> ITS A RETAKE QUESTION!!!

the volume of the square pyramid is ___ cubic cm

Answers

Answer:

600cm^3

Step-by-step explanation:

[tex] \frac{1}{3} {(15)}^{2} (8) \\ \frac{1}{3} (225)(8) \\ \ \frac{1800}{3} \\ 600 {cm}^{3} [/tex]

Two standard dice are rolled. What is the probability that the sum of the numbers
on the top faces is a prime number?

Answers

Answer:

Help I'm dying I'm so confused

HELP ASAPPPP, FIRST PERSON TO HAVE THE CORRECT ANSWER WILL HAVE BRAINLIEST

What is the distance between points (8,3) and (3, 1) on the coordinate plane?


OA. 3 units
OB. 21 units
OC.29 units
OD. 7 units

Answers

Answer:

√29

Step-by-step explanation:

You would use the distance formula in this case to solve the problem:

(8-3)^2+(1-3)^2=29

Now square root 29, leaving you with √29.

Answer:

5.39

Step-by-step explanation:

√(x2 - x1)² + (y2 - y1)²

√(3 - 8)² + (1 - 3)²

√(-5)² + (-2)²

√25 + 4

√29

= 5.39

21 is less than or equal to -3(x-4) is less than 18

Answers

Answer:

-3 ≤ x <-2

Step-by-step explanation:

First, you should set up the equation to solve it, which is,

21 ≤ -3(x-4)<18

Then you should simplify the equation to,

21 ≤ -3x+12<18

Then subtract 12 from both sides.

9 ≤ -3x<6

Lastly, divide -3 from both sides.

-3 ≤ x<-2

In 1992, the average electric bill for a single
family home was $325 per year. In 2020 the
average electric bill was $1,015 per year. Find
the average rate of change of an electric bill
with respect to time.

Answers

Answer:

Price went up, $24.64/year for 28 years

Step-by-step explanation:

Change Year = 28

Change Price = 690

Average rate = 690/28 = 24.64

help me please!!!! asap Tia​

Answers

Answer:

All of them should be marked sicne they are all less than 12.

Step-by-step explanation:

Answer:

m = 6, m = 1, m = 5, m = 7

Step-by-step explanation:

All the options are solutions of m < 12.

25 points :) please help!
Of you do I really really appreciate it!


Answers

Answer: Jessica wants 120 plants in her garden.

Explanation:
Lets find the area of the triangle first:
Tip: the formula can be base x height divided by 2 so you cant get confised about 1/2bh.

Any side of the triangle can be a base, once u find a base, there will always be one corresponding height.

In this case, the base is 12 feet
And the height is 5 feet because that side is perpendicular/corresponding to the base, meaning that the side connects to the base in a 90 degree angle.

So we have this:
12 x 5/2 = 30
The area of the triangle is 30 square feet.

Now, if Jessica wants 4 plants for each square foot of area, we do this:
4 x 30 = 120

Co.mment me if u have any questions
MARK BRAINLIEST PLS TY

Which of the scatter plots below shows the most accurate line of best fit?


W.
X.

Y.
Z.
A.
X
B.
Y
C.
Z
D.
W

Answers

The answer should be the first image.

Solve the system of equations : y=2x-8 and y=-x-8

Answers

Let y=2x-8 be eq. 1
And y=-x-8 be eq. 2
Multiply eq. 2 by 2
Add up eq. 1 + eq. 2
y + 2y= 2x-8 -2x-16
3y= -24 so y=-8
Replace y in the eq. 2
-8 = -x-8
x=0

7x – 8y = 112 in slope intercept form

Answers

Answer:

y = 7/8x-14

Step-by-step explanation:

I found the answer to this on a website.

Answer:

[tex]\bf\implies \boxed{\bf y = \dfrac{7}{8}x - 14} [/tex]

Step-by-step explanation:

We need convert the given equation into slope intercept form . The slope intercept form is ,

[tex]\bf\implies y = mx + c [/tex]

• So that ,

[tex]\bf\implies 7x - 8y = 112 [/tex]

[tex]\bf\implies -8y = 112 - 7x [/tex]

[tex]\bf\implies y =\dfrac{112-7x}{-8}[/tex]

[tex]\bf\implies y =\dfrac{112}{-8}-\dfrac{7x}{-8}[/tex]

[tex]\bf\implies \boxed{\bf y = \dfrac{7}{8}x - 14} [/tex]

Carlos bought 6.5 pounds of bananas for $5.20.

● What is the price per pound of the bananas that Carlos bought?


What quantity of bananas would one dollar buy?

Answers

Answer:

Each banana cost $0.80.

Step-by-step explanation:

5.20 divided by 6.5 is 0.80

Henry is thinking of a number that is less than 17. What numbers make the statement true q<17 true? Solve the problem any way you choose

The # 1, 3, 7, 10, 12

Answers

Answer:

The numbers 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 would make the statement true.

Step-by-step explanation:

This is because they are all less than 17.

it takes 3 men to do a job that takes 8 hours how long would it take 4 men to do that job

Answers

Answer:

i would say about 6 hours

Step-by-step explanation:

what is the value of A

Answers

I think the answer is a = 4.5

81 ÷ 6 ÷ 3 = 4.5

I hope this helps, have a wonderful day!

i guess it might be right or wrong.the answer will be x value is 20.

Jill is deciding whether to wear her pink shirt (P) or her white shirt (W). Then she must choose between her blue coat (B) or her green coat (G). Which list shows all the possible outcomes for Jill choosing one shirt and one coat?

possible answers
A)P-W, B-G
B)P-B, W-G
C)P-W, P-B, P-G, W-B, W-G, B-G
D)P-B, P-G, W-B, W-G

Will give brainlist!!

Answers

The answer is D

Pink (P), White (W) = Shirts
Blue (B), Green (G) = Coats

Jill wants to choose on shirt and one coat.

That means she has 4 option, she can go with the pink shirt and blue coat, and pink shirt and green coat, and white shirt and blue coat, and white shirt and green coat.

A could be the answer but it is not all of the possible options so that’s why I chose F

What is a Translation?​

Answers

Answer:

The displacement of a figure or a shape from one place to another is called translation, which means a figure can be moved upward, downward, left, right, or anywhere in the coordinate system using translation. While translating, all the points will shift by the same number of units.

mark me brainliestt :))

In language- translation means converting one language to other .

determine equation (help please )
​

Answers

Answer: C

Step-by-step explanation:

Would you rather have a family of 12 children or never be able to have children at all?

Answers

Answer:

NO children. Because too many kids could make me stressed out. and I dont wanna be stressed out. I may be able to handle 1 or 2 kids but 12? nah imma be stressed and may think suici.d.e thoughts.

Step-by-step explanation:

Answer:

never be able to have children at all

Step-by-step explanation:

Write the definition of "Similar" in your own words

Answers

Answer:

Similar means like Almost as something but not exactly

Step-by-step explanation:

Answer:

similar is when two separate things/shapes/people are alike in multiple ways.

Step-by-step explanation:

What is the missing length?
8
Х
17
ОА. 15
ОВ. 30
o o o
С. 8
0 D. 7

Answers

Answer:

[tex]A)15[/tex]

Step-by-step explanation:

[tex](17)^{2} =8^{2}+x[/tex]

[tex]x^2=17^2-8[/tex]

[tex]x^2=225[/tex]

[tex]x=15[/tex]

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

hope it helps...

have a great day!!

Anyone know the Answer?

Answers

Answer:

A

Step-by-step explanation:

sorry if wrong:)

None of the above I think

David is planning to attend a public university after he graduates from high school in 3 years. He is devising a plan to save money each month to help with the expenses of attending the university. The cost of attending the public university for one-year is $53,600. His family has promised to contribute $32,000 each year he is in school. What is the minimum amount of money David must contribute to his savings per month for the next 3 years to have enough money to pay for his first year of tuition?

a
$450
b
$600
c
$575
d
$725

Answers

Answer:

b. 600

Step-by-step explanation:

subtract money from parents from tuition

divide by months

Oscar rides his skateboard 58

5

8

mile in 14

1

4

hour. How fast, in miles per hour, does he ride his skateboard?

Answers

Answer:

speed = distance ÷ time

58 ÷ 14

speed = 4.142

Can help me with this?

Answers

Answer:I’m sorry this is hard I don’t think I have the right answer chose C

Step-by-step explanation:

pls help solve this with a number line and the anwser to y

Answers

Answer:

use gauthmath

Step-by-step explanation:

Answer:

Step-by-step explanation:

I got all of them but one can you help me on this please and thank you

Answers

Answer:

The correct answers:

top left:8/24

top right:9/24

bottom: <

Step-by-step explanation:

lcm of 3 and 8 is 24

make both denominator 24

3/8 is 9/24

1/3 is 8/24

put answer here :) lol

Answers

Answer:

fdvbggggggggggggggggg

Step-by-step explanation:

Answer:

Answer?

Step-by-step explanation:

abcdefg your cool B)

The slope of a line is 1, and the y-intercept is -1. What is the equation of the line written in slope-intercept form?

Answers

Answer:

y = x - 1

General Formulas and Concepts:

Algebra I

Slope-Intercept Form: y = mx + b

m - slope b - y-intercept

Step-by-step explanation:

Step 1: Define

Identify variables

Slope m = 1

y-intercept b = -1

Step 2: Write Equation

Substitute in general form:                                                                                  y = 1x + -1Simplify:                                                                                                             y = x - 1

PLEASE⁉️⁉️⁉️ ILL MARK BRAINLY ‍♀️‍♀️⁉️⁉️
What is the value of each expression if a=-4, b=6,
and c=-1?
11.ba

Answers

Answer:

where are the expressions??

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