1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lostsunrise [7]
3 years ago
8

Solve please.............. . .

Mathematics
1 answer:
bonufazy [111]3 years ago
8 0
Hope this helps you!!!

You might be interested in
Help me ill give branilyest
Luda [366]

Answer:

The unit price is the cost per unit of an item or the cost/price for each item.

1) <u>4$</u> per pound. By simplifying the proportion (constant ratio) between the cost, and the pounds of apples. 3 pounds of apples cost 12$ → 3/3 pounds of apples cost 12/3$ → 4 dollars for every pound.

2) <u>2$</u> per pound. By evaluating the rate of change (change in the y over x or dependent variable over independent) in the equation: y = <u>2</u>x. y is the cost in dollars, and x is the pounds of apples. So there are 2 pounds (weight) of apples for every dollar.

3) <u>3$</u> per pound. Given a graph with a y scaled by 3, and an x scaled by 1 with a graph y = x or 1 unit up for every unit right. This must be equivalent to y = 3x. Where y is labeled as the cost in dollars, and x as the weight in pounds. So there are 3 dollars for every pound of apples.

4) Store B. Because 2 is less than 3 which is less than 4.

7 0
3 years ago
Read 2 more answers
A general contractor is constructing a building that requires a concrete foundation that is to be 20 feet by 12 feet and 4 inche
ikadub [295]

First we calculate the volume of the foundation:

Volume (V) = 20 ft * 12 ft * 4 in (1 ft / 12 in)

V = 80 ft^3

 

Since the cost is in cubic yard (yard^3) so convert:

V = 80 ft^3 * (1 yard^3 / 27 ft^3) = 2.963 yard^3

 

So the total cost is:

cost = ($125 / yard^3) * 2.963 yard^3

<span>cost = $370.37</span>

7 0
3 years ago
Read 2 more answers
A rectangle's length is 8 cm longer than
saul85 [17]

Answer:

The Answer is 96 .

Step-by-step explanation:

i hoped it's helpful

thank you ☺️☺️☺️

8 0
3 years ago
The graph for the first equation of a system is shown in orange. The second equation is: 3y+30=6x What is the solution to the sy
Alik [6]

Answer:

B.

Step-by-step explanation:

(1,-8) sorry if you needed an explanation i am not good at that. Hope this helped!!

7 0
3 years ago
Read 2 more answers
I need some DETAILED examples of Dividing Integers! Urgent, pls help ASAP!
vfiekz [6]

Here are some examples:

Integers are positive and negative numbers, but dividing integers are dividing positive and negative numbers:

Remember these rules:

  1. Negative divided by a negative equals a positive.
  2. Negative divided by a positive equals a negative.
  3. Positive divided by a positive equals a positive .

Examples:

  • -4 \div 2 = -2
  • -4 \div -4 = 1
  • 4 \div 2 = 2

Hope this helps!

8 0
3 years ago
Other questions:
  • The bank offers two kinds of checking accounts. Account A charges a fee of $.20 for each check that is written and has no monthl
    13·1 answer
  • What is the probability (draw a blue marble)?
    5·2 answers
  • Which number sentence below matches this word problem? Two
    6·1 answer
  • Betty has 741 coins in her piggy bank, worth a total of 10,725 cents. The piggy bank only contains quarters and dimes. How many
    7·1 answer
  • Convert -3pi/10 to degrees
    6·1 answer
  • Explain and discuss why engineers usually want the minimum variance unbiased estimator achieved by using the MVUE in making engi
    7·1 answer
  • Write the number in scientific notation.<br> 63,550,000,000<br> Enter the correct answer in the box.
    8·2 answers
  • PLEASE HELP!!<br> What is 9/5 as a percentage?<br> a) 180%<br> b) 45%<br> c) 18%<br> d) 1.8%
    10·2 answers
  • A study conducted to determine the relationship between the age, x, in years of a certain brand of motorcycle and its value, y,
    10·1 answer
  • Simplify the expression cos (tan-1(x/2)).
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!