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
rodikova [14]
3 years ago
11

What is the cost of 3.5kg of pork at $7.99/kg?

Mathematics
1 answer:
Veronika [31]3 years ago
3 0

It is given in the question that cost of pork is $7.99/kg.

It means cost of 1 kg pork is $7.99.

Cost of 2 kg of pork is

=2*7.99 = $15.98

And cost of 3 kg of pork is

= $7.99*3 = $23.97

Therefore cost of 3.5 kg of pork is

= 3.5*7.99 = $27.965

You might be interested in
From the set 1/2/3/4/5 which values make the inequality n + 1 > true?
saul85 [17]

Hi there!

To make n+1>4 true, you must have n be a numebr greater than 3...

The reason why is because if it is less than 3 or 3, it’ll have to be <.

The two numbers that can make this equation true is 4 and 5...

4+1=5>4

5+1=6>4

And if it is 1,2, and 3 it would be:

1+1=2

2+1=3

3+1=4=4

7 0
2 years ago
Select the correct answer from each drop-down menu.
erik [133]

Answer:

Grades 6 and 8

Step-by-step explanation:

If the relationship of girls to boys in two different grades are proportional, <u>they must have the same ratio</u>. To tackle this problem, we can find the <u>ratios</u> of genders in each grade and compare them.

Step 1, finding ratios:

Finding ratios is just like <u>simplifying fractions</u>. We will reduce the numbers by their<u> greatest common factors</u>.

  • GRADE 6:

9:12=\\3:4

  • GRADE 7:

12:18=\\2:3

  • GRADE 8:

15:20=\\3:4

  • GRADE 9:

25:36

<u>Can't be simplified!</u>

<u />

Step 2:

Notice how grades 6 and 8 both had a ratio of 3:4. We can conclude that these two grades have a proportional relationship between girls and boys.

<em>I hope this helps! Let me know if you have any questions :)</em>

<u />

8 0
2 years ago
Which equation shows the value of -1.5 - 2.75?
VashaNatasha [74]
The answer is -1.5+(-2.75)=-4.25. This equation is the same as the result of -1.5 -2.75.
4 0
3 years ago
Read 2 more answers
Jake is solving x^2-6x+5=0 by completing the square his steps are shown below step 1. x^2-6x=-5 step 2. x^-6x+9=-5+9 step 3. (x-
damaskus [11]

Answer:

Jake's error in step 3

Step-by-step explanation:

we have

x^{2} -6x+5=0

Complete the square

step 1

Group terms that contain the same variable, and move the constant to the opposite side of the equation

x^{2} -6x=-5

step 2

Complete the square. Remember to balance the equation by adding the same constants to each side

x^{2} -6x+9=-5+9

x^{2} -6x+9=4

step 3

Rewrite as perfect squares

(x-3)^{2}=4

Jake's error in step 3

He placed 6 instead of 3 in the left side

step 4

take square root both sides

\sqrt{(x-3)^2} =\sqrt{4}

step 5

(x-3)=\pm2

step 6

x=3\pm2

step 7

x=5 and x=1

7 0
3 years ago
Which postulate proves the two<br> triangles are congruent?
sammy [17]

Answer:

<em>AAS</em>

Step-by-step explanation:

<em>because</em><em> </em><em>here </em><em>it </em><em>is </em><em>given</em><em> </em><em>that </em><em>two </em><em>angle </em><em>are</em>

<em> </em><em>equal</em>

and a side is common between both traingle

so, both traingle are congruent by

<em><u>AAS</u></em>

hope it helps

5 0
2 years ago
Other questions:
  • A mathematical sentence which contains an inequality symbol and one variable raised to the first power is called a _ inequality
    9·1 answer
  • The base angle of an isosceles triangle measures 54 degrees. What is the measure of its vertex angle? A) 27degrees B) 36 degrees
    15·1 answer
  • Find the prime factorization of 245
    5·2 answers
  • Your friend says "Multiplying a number by 5 is a 500% increase" Describe and correct the error in your friend's reasoning.
    12·1 answer
  • Find the price per pound to the nearest cent . Remember 16oz = 1 lb <br> 12 oz cereal-$3.75
    9·1 answer
  • What's the common denominator between 210 and 770
    13·1 answer
  • 55% of students voted for maya as class president.If 78 students voted for maya, how many students are there in the class?
    9·1 answer
  • Mark is 3 less than 4 times as old as tim. Together their ages total 42. How old is mark
    9·1 answer
  • IF YOU GET THE ANSWER RIGHT I WILL GIVE YOU 25 points
    11·2 answers
  • True of false<br> Rise is the vertical change between any two points on a line
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!