Mathematics College

(no links) Please Help!

Answers

Answer 1

9514 1404 393

Answer:

D, B

Step-by-step explanation:

Price per pound is found by dividing dollars by pounds.

Store A: $9/(3 lb) = $3.00 /lb

Store B: $9.75/(3 lb) = $3.25 /lb

Store C: $12.40/(4 lb) = $3.10 /lb

Store D: $14.50/(5 lb) = $2.90 /lb

Part A: The lowest price per pound is $2.90 per pound at store D.

Part B: The highest price per pound is $3.25 per pound at store B.

Related Questions

The identity (x^2 + y^2)^2 = (x^2 - y^2)^2 + (2xy)^2 can be used to generate Pythagorean triples. What Pythagorean triple could be generated using x = 8 and y = 3?

Answers

Answer:

The triple are: 48, 55 and 73

Step-by-step explanation:

Given

[tex](x^2 + y^2)^2 = (x^2 - y^2)^2 + (2xy)^2[/tex]

[tex]x = 8; y=3[/tex]

Required

The Pythagorean triple

We have:

[tex](x^2 + y^2)^2 = (x^2 - y^2)^2 + (2xy)^2[/tex]

Substitute: [tex]x = 8; y=3[/tex]

[tex](8^2 + 3^2)^2 = (8^2 - 3^2)^2 + (2*8*3)^2[/tex]

[tex](64 + 9)^2 = (64 - 9)^2 + (48)^2[/tex]

[tex](73)^2 = (55)^2 + (48)^2[/tex]

[tex]5329 = 5329[/tex]

Hence, the triple are: 48, 55 and 73

How much interest would Ms. Saver earn at the end of 1 year if she placed $5000 in a
bank that paid 3% interest?
A $10.50
B. $15.00
C. $150.00
D. $1500.00

Answers

When in doubt pick c my friend

How long will it take the skier to travel 360 meters? Explain how you figured it out.

Answers

20 seconds, I did 72/4=18 then 360/18=20 so a skier travels for 20 seconds and covers 360 meters

what is the probability of choosing a jack of hearts or an ace from a deck of cards? type your answer as a fraction

Answers

Answer:

5/52.

Step-by-step explanation:

Prob(Jack of hearts) = 1/52 - as there is only 1 jack hearts in pack.

Prob(Ace drawn) = 4/52 as there are 4 aces.

what is the difference between solid and hollow cone?

Answers

Answer:

https://youtu.be/wmQMBJ_ce3k see this video

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Answers

Answer:

4.20

Step-by-step explanation:

First find the total cost of the nametags

105 * .12

12.60

Then divide by the 3 teachers

12.60/3 =4.20

Each teacher will pay 4.20

of you would Write a decimal that represents the value of one $1 bill and 5 quarters how would you write that?

Answers

Well $1 bill and 5 quarters would be written as 1.25 in decimal form.

This is because 4 quarters equal $1.00. You add another quarter and you get $1.25. Hope this helps!!

2
Find the lateral area and surface area of the solid. Keep answer in exact form.
7 ft
7 ft
Lateral Area =
Surface Area =

Answers

Answer:

lateral area = 308 ft

surface area = 616 ft

Here’s the next problem:)

Answers

Answer:

disagree

Step-by-step explanation:

toa=opposit over adjacent= 12/9

tan(x)=12/9

tan^-1=12/9

x= 53.1

Answer:

Disagree

Step-by-step explanation:

x actually equals 53.13

The factory receives an order for more than 1,100 boxes. Machine B has already packed 55 boxes. Write and solve an inequality to find the amount of time it will take Machine B to pack the additional boxes that are needed for the order, assuming none of the boxes are defective.

Answers

Answer:

no lo sé pero te ayudaría si lo supiera

3X + 2 = 17 how do i show my work for this help

Answers

3x +2=17
-2 -2
3x= 15
/3 /3

x=5

Plz help me well mark brainliest if correct!!....

Answers

Answer:

a. 28 centimeters

it’s. C

i think sooooooooo

Question 7 of 10
Identify the range of the function shown in the graph.
A. 1sys7
B. 1 sys 4
c. y21
D. All real numbers

Answers

C you really got to read it right that’s all that’s all

A helicopter pad has a circumference of 47.5 yards. Find the approximate diameter of the helicopter pad. Use 3.14 for π.

Answers

Answer:

15.1 yd

Step-by-step explanation:

Since the circumference formula is C = πd, d = C/π

and in this case d = (47.5 yd) / 3.14 = 15.1 yd

The approximate diameter of the pad is 15.1 yd.

The approximate diameter of the helicopter pad is,

⇒ d = 15.12 yards

What is mean by Circle?

The circle is a closed two dimensional figure , in which the set of all points is equidistance from the center.

Given that;

A helicopter pad has a circumference of 47.5 yards.

Now,

We know that;

Circumference of circle = 2πr

Hence, We get;

⇒ 47.5 = 2 × 3.14 × r

⇒ 47.5 = 6.28r

⇒ r = 47.5 / 6.28

⇒ r = 7.56

Thus, the approximate diameter of the helicopter pad is,

⇒ d = 2r

⇒ d = 2 × 17.56

⇒ d = 15.12 yards

Learn more about the circle visit:

https://brainly.com/question/24810873

#SPJ3

Please answer this question needed ASAP !!

Answers

Angle F should be 46 degrees

Calculate the radius or diameter in each of the following problems.

1) d = 8.3 mm
Calculate the radius of the circle.

Answers

Answer:

4.15

Step-by-step explanation:

the radius is half the diameter so 8.3/2

=4.15mm

Answer:

4.15

Step-by-step explanation:

radius is the half of the diameter so 8.3/2 is 4.15

Exercise 1 Usage of free production capacity
A factory has ended a non-profitable production line. As a result, there is a reasonable amount
of free production capacity available. The management team considers to use this capacity for
manufacturing one or more of the products A, B and C. Before a product can be sold it has to be
treated by 3 machines. The table below shows the available capacity per machine and the amount
of hours required to manufacture a product:
Machine type Available capacity Product A Product B Product C
(hours per week)
Machine 1
500
9
3
5
Machine 2
350
5
4
0
Machine 3
150
3
0
2
It is expected that each unit of product A and B that is manufactured can be sold, while the
number of sales of product C is at most 20 units per week. The profit per unit is 50, 20 and 25 Euro
for product A, B and C, respectively. The manufacturing team wants to maximize total profit.
Formulate this problem as a linear programming problem and explain which decision variables are
used.

Answers

Answer:

Step-by-step explanation:

Paul purchased a new fish tank, represented by the diagram below.
The height, h, of the tank is 3 feet, and the width, w, is 6 feet longer than the length, l. The volume of the tank (V=lwh) is 60 ft^3.
Write an equation that could be used to calculate the length of the tank.
Determine the exact length of the tank in simplest radical form.

Answers

Answer: l=-3+square root of 29

Step-by-step explanation:

I got this on my math homework

Write an equation in slope-intercept form of the line that passes through -9, 5 and -3,3 .

Answers

Answer:

y = -1/3x + 2

Step-by-step explanation:

First, find the slope using rise over run: (y2 - y1) / (x2 - x1)

Plug in the points:

(y2 - y1) / (x2 - x1)

(3 - 5) / (-3 + 9)

-2 / 6

= -1/3

Plug in a given point and the slope into y = mx + b, and solve for b:

y = mx + b

3 = -1/3(-3) + b

3 = 1 + b

2 = b

Plug in the slope and y intercept into y = mx + b

y = -1/3x + 2

So, the equation is y = -1/3x + 2

How many 1/7 cup servings are in 9 cups of pecans (in fraction form)

Answers

9/7

Have a nice day!!

Help please!!!!!! As soon as possible

Answers

(-3,2) for middle and 4 for radius. Radius is the distance from the center to the circle. So you can count with the units on the grid. Hope this helps!!

can anybody help me please

Answers

Answer:

[tex]the \: forth \: answer \: is \: correct \: answer[/tex]

The heights of 4 different people are: 1.55m, 1.52m, 1.81m, and 1.91m. The range of these
heights is:

Answers

the answerr would be 0.39 cm

URGENT NEED HELP CLICK TO SEE

Answers

Answer:

Step-by-step explanation:

Can I have Brainliest? I hope this helped and have a nice day!!!

Work:

64 / 2 = 32

3/4 / 2 = 3/8

3/4 = 6/8

6/8 / 2 = 3/8

Final answer 32 3/8

Which towns are decreasing in size?

Answers

Answer:

I don't know how about you be more specific...

Like what country of what continent of what planet of what galaxy of what galaxy cluster of what universe of what dimension of what multiverse of what time?

You have to give more information on what towns

If 2/3x - 1 = 4, then x =?

PLEASE HELP

Answers

x = 15/2

Step-by-step explanation:

Step 1: Add 1 to both sides.

2/3x − 1 + 1 = 4 + 1

2/3x = 5

Step 2: Multiply both sides by 3/2.

(3/2) * (2/3x) = (3/2) * (5)

x = 15/2

please help with these questions (no links)

Answers

if the cakes are circles,
3.14(4)2= 50.24
3.14(5)2= 78.5
78.5-50.24= 28.26

#1 is 28.26

evaluate the expression for x = 6
3 x + 5 =

Answers

Answer:

Step-by-step explanation:

6x3=18

18+5=23

Answer

this is wrong

Step-by-step explanation:

this is an equation not an expression. Equations have = and expressions dont. Please rewrite this and I will help.

In which quadrant would you find the point 4 and 8

Answers

Answer:

Quadrant 1

Step-by-step explanation:

The graph below has:

Answers

Answer:

One repetad linear

Step-by-step explanation:

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