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
Ilia_Sergeevich [38]
4 years ago
11

4. At the grocery store, almonds are on sale for

Mathematics
2 answers:
Karolina [17]4 years ago
5 0
First, set up your proportion. $2.88 goes to 1 lb, while x amount of money goes to 3.5 lbs.

Second, cross-multiply. When you cross-multiply, you multiply the top term of the left side by the bottom term of the right side, then vice versa. Multiply 2.88 with 3.5, then multiply 1 by x.

Now, we have 10.08 = x. We don't need to do any simplifying here because x is already by itself.

Final answer: 3.5 lbs of almonds cost $10.08

Vikentia [17]4 years ago
3 0

Answer:

$10.08

Step-by-step explanation:

Multiply the price of almonds per pound by the number of pounds

price per pound * pounds

2.88*3.5=10.08

So, the price for 3.5 pounds of almonds is $10.08

Hope that this helped!

You might be interested in
You are going to Europe for vacation and must exchange your money. The exchange rate of Euros to
Helen [10]

Answer:

The exchange rate for Dollars to Euros is of 1.33.

Step-by-step explanation:

This question is solved by proportions, using a rule of three.

Exchange rate for Dollars to Euros.

We want to find the number of dollars in a euro.

In 375 euros, there are 500 dollars, so how many dollars in 1 euro?

375 euros - 500 dollars

1 euro - x dollars

Applying cross multiplication:

375x = 500

x = \frac{500}{375}

x = 1.33

The exchange rate for Dollars to Euros is of 1.33.

6 0
3 years ago
Adult tickets to the fall play cost $8 and student tickets cost $4. The drama class sold 30 more adult tickets than student tick
AlexFokin [52]
There was approximatly 80 adult tickets sold
3 0
3 years ago
Okay i am begging all of the math wizards on brainly to help me. it is end of the semester for me and im trying so hard not to f
Travka [436]

Answer:

Ok its pretty straight forward

So for every x its 1

And every y its 4/5

To make life simpler lets just make 4/5 into a whole number

So we can make it into 20/5 which equals 4

To get to 20/5 we multiply 4/5 by 5

So we multiply the x by 5 too

We’d get (5,5)

So you can plot that

And the lines should automatically plug in a different point

You can plug it into negatives

-5, -5

so something between those lines

Like i dontt get how lines work here it Make sure its on the 5,5

I can’t think of an equation but I guess

5=m5

In the Format  Y=mx (yes no y intercept because its a direct proportion formula)

Or you can use the format

y/x=m

5/5=m

Or if they suggest it in a y intercept formula

y-mx+b

just plug in like y with 5 and the x with 5.

You can also use the plot (10,8) still works :)

If I’m worng I’m sorry the question is weird and I’m assuming they asking you about Proportional/direct relationships

5 0
3 years ago
Find the unknow measures of y and x.​
Yanka [14]

9514 1404 393

Answer:

  x = 2 m

  y = 30°

Step-by-step explanation:

The side lengths of ΔDEF are 3/9 = 1/3 of those of ΔABC.

  x = DF = 1/3(AB) = (1/3)(6 m)

  x = 2 m

__

Angle measures of ΔDEF are the same as those of the corresponding angles of ΔABC.

  y = ∠B = ∠E = 30°

  y = 30°

8 0
3 years ago
Use the example above and determine the fraction of total interest owed. After the fourth month of a 12 month loan, the numerato
Natalka [10]

Answer:

Step-by-step explanation:

The picture does not show the example which will help in determining whether it is simple or compound interest calculation.

Based on what is shown, the answer is:

the numerator is: {(n + 11) + (n + 10) + (n + 9 ) + (n + 8) = 4n + 38;

and the denominator is: {(n) + (n + 1) + ... + (n + 11) = 12n + 66.

Therefore, the fraction is numerator/denominator:

= (4n + 38) / (12n + 66)

In this case n=1, the fraction = 42/78 =  0.53846

= 53.85%

4 0
2 years ago
Other questions:
  • 20). If 5X = 20, then X = 4
    6·2 answers
  • Which substance is a heterogeneous mixture?<br> Cereal<br> Silver<br> Nickel<br> Shampoo
    6·2 answers
  • What is input<br> what is output
    15·1 answer
  • Need help, and please answer
    5·1 answer
  • A line with a slope of -2 passes through the point (3,-1) which of the following is the equation of the line?
    15·1 answer
  • Combine the like terms to create an equivalent expression:<br> -2x-x+8
    15·1 answer
  • 4.2 as a mixed number
    13·1 answer
  • 3 teachers for 63 students; 7 teachers for 147 students are they equivalent?
    7·1 answer
  • The point D(-1,-5) is rooted 180 counterclockwise around the origin what are the coordinates of the ruesulting pointe
    13·1 answer
  • Hey guys i suck at math and honestly tried this one for like ten minutes but I’m stuck please help me ill friend you and give fi
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!