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
mash [69]
3 years ago
14

!!!PLEASE ANSWER!!!

Mathematics
1 answer:
Anni [7]3 years ago
3 0

Answer:

A

Step-by-step explanation:

A rule for every right angle triangle is a^2+b^2 =c^2

but here 5^2 + 10^2 does not equal to 12^2.

Therefore the answer is A.

You might be interested in
PLZ I NEED HELP BUT PLZ EXPLAIN WHEN YOU ANSWER
Natalija [7]

Answer:

Step-by-step explanation:

Let's convert this statement into a system of two equations

3 * (cost of a liter of milk) + 5 * (cost of a loaf of bread) = $11

4 * (cost of a liter of milk) + 5 * (cost of a loaf of bread) = $10

cost of a liter of milk = x

cost of a loaf of bread = y

3x + 5y = 11

4x + 4y = 10

You can now solve this using either substitution or elimination

I'll use elimination. Let's say I want to get rid of the x first. I need to choose numbers to multiply by the top and bottom equations to eliminat the x's. The easiest way to do this is to multiply them by each other. So we'll multiply the top by 4 and the bottom by 3. We'll need to make sure the signs are opposite as well so I'll make that a negative 3 on the bottom.

4 * (3x + 5y = 11)

-3 * (4x + 4y = 10)

12x + 20y = 44

-12x - 12y = -30

Now add straight down

0x + 8y = 14

8y = 14

y = 14/8 = $1.75

Now we can plug this back in to either equation  to find the x. I'll choose the second equation

4x + 4*(1.75) = 10

4x + 7 = 10

4x = 3

x = 3/4 = $0.75

So, cost of a liter of milk = x = $0.75

and cost of a loaf of bread = y = $1.75

3 0
3 years ago
Read 2 more answers
Plz help FREE BRAINLIST AND ALOT OF POINTS!!
REY [17]

Answer:

True

Step-by-step explanation:

Pretend you are playing a marble game. All the marbles are in a bowl. You notice there are more green than red and blue marbles so you will be most likely to get the green marble.

6 0
3 years ago
Quinn correctly answered 72 questions on a test, getting a score of 80%. How many questions were on the test?
vesna_86 [32]
93 hope this helps thank u
8 0
3 years ago
Read 2 more answers
A. Compute the opportunity cost in forgone consumer goods (millions of pounds of butter) for each additional unit of military ou
galina1969 [7]

The opportunity cost of producing 3 military outfits is -30.

The opportunity cost of producing 4 military outfits is -35.

The opportunity cost of producing 5 military outfits is -50.

As military outfits increase, the opportunity cost decreases.

<h3>What is opportunity cost?</h3>

Opportunity cost of the next best option forgone when one alternative is chosen over other alternatives. It is the number of consumer products that would not be produced when a producer decides to produce military outfits instead.

<h3>What is the opportunity cost of producing military outfits?</h3>

Opportunity cost = change in consumer products / change in military

The opportunity cost of producing 3 military outfits = (85 - 115) / (3 - 2) = -30

The opportunity cost of producing 4 military outfits = (50 - 85) / (4 - 3) = -35

The opportunity cost of producing 5 military outfits = (0 - 50) / (5 - 4) = -50

To learn more about opportunity cost, please check: brainly.com/question/26315727

7 0
3 years ago
Y = -x + 10 and y = 2x + 4
igor_vitrenko [27]

Answer:

X=2, y=8

Step-by-step explanation:

Y=-x+10 equation 1

y=2x+4 equation 2

-x+10=2x+4. Substitute y of first equation into 2nd equation

-x-2x+10=4

-3x=4-10

-3x=-6

x=2

solve for y by inserting x value into either equation

y=-x+10

y=-2+10

y=8

check answer

y=2x+4

8=2(2)+4

8=4+4

8=8

8 0
3 years ago
Other questions:
  • The difference of a number and 12 is 4
    5·2 answers
  • Amy is making a cookie recipe which uses teaspoon of sugar per batch. She wants to make 3 batches. How many teaspoons of sugar w
    14·2 answers
  • Find the outlier of the set of data: 24, 37, 33, 31, 28, 25, 33, 12
    15·2 answers
  • If the addends are 381 and 265, what is the sum?
    8·2 answers
  • A roll of plastic electrical tape costs 2.79$. If the sales tax rate is 5% then how much sales tax is being charged?
    5·2 answers
  • What is the product?<br>2x(x-4)<br>2x2-4<br>O 2x2-8<br>2x2 - 4x<br>B<br>2x2-8x​
    10·2 answers
  • Express the decimal as a percent 1. 276​
    11·2 answers
  • He can you guys help me with this ?​
    8·1 answer
  • Help Please!Solve For Z.
    7·1 answer
  • Which equation is equivalent to xy * (3x + 2y) = 4
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!