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
denis-greek [22]
2 years ago
14

Step by step explanation

Mathematics
1 answer:
SSSSS [86.1K]2 years ago
8 0

Answer:

only a is the right triangle

Step-by-step explanation:

only a is the right triangle because it satisfies the pythagorean theorem.

a.)

c ^{2}  = a ^{2}  + b ^{2}  \\ 63 = 25 + 38\\ 63 = 63 \\ true

while b,

b.)

c ^{2}  = a ^{2}  + b ^{2}  \\ 60 = 25 + 38 \\ 60 = 63 \\ false

You might be interested in
What are the values of x and y?
sveticcg [70]
Answer :-

Option c,

x = 57° and y=66°

Explanation ;-
Kindly check the attachment below

5 0
2 years ago
Read 2 more answers
Plssss help mee
Bogdan [553]
The relationship is linear.

The reason why is because each time x increases by 1, the value of y increases by 3. In other words, the slope is 3 and it is constant no matter what two points you pick
x = input
y = output

------------------------------

Extra Info:
slope = rise/run
slope = (change in y)/(change in x)
slope = 3/1
slope = 3
The y intercept is (0,6). Think backwards in terms of the pattern going on. 
Or you can plug m = 3 and (x,y) = (1,9) into y = mx+b and solve for b to get b = 6
8 0
2 years ago
Read 2 more answers
Use the following information for questions 1 through 6. The dietitian at a camp is planning breakfast for the first day of camp
Dima020 [189]

Answer:

Let x and y be the pieces of toast and sausage required.

Then the objective function is

Min Z=0.04x+0.08y

Constraints:

Vitamin A, 2x+4y≥20

Vitamin B, 3x+1.5y≥15

Iron, 2x+2y≥16

Sausage, y≤4

The non-negative constraints are x≥0, y≥0

Thus, the linear programming model is

Min Z=0.04x+0.08y

Subject to,

2x+4y≥20

3x+1.5y≥15

2x+2y≥16

y≤4

x≥0, y≥0

1) There are two variables in the LP model. So, option (B) is correct.

2) The LP model contains four constraints (excluding the non negative constraints). So, option (D) is correct.

3) Solving the LP model using a software, we get the solution as

z=0.4, at x=6 and y=2

So, The cost of the breakfast is $ 0.4. Option (B) is correct.

4) The breakfast should contains 6 toasts.

5) The amount of Vitamin B in the breakfast = 3(6)+1.5(2)=18+3=21 milligrams. So, option (C) is correct.

6) The amount of Iron in the breakfast= 2(6)+2(2)=12+4=16 milligrams. So, option (B) is correct.

Step-by-step explanation:

4 0
3 years ago
Math amirite Math amirite Math amirite Math amirite Math amirite Math amirite Math amirite Math amirite Math amirite Math amirit
Ivahew [28]

Answer:

math amirite is amirite

Step-by-step explanation:

math amirite

6 0
2 years ago
Define an action adder :: io () that reads a given number of integers from the key board, one per line, and displays their sum.
aleksandrvk [35]

The program is an illustration of loops

<h3>What are loops?</h3>

Loops are program statements that are used to perform repetition

<h3>The main program</h3>

The program written in Python, where comments are used to explain each line is as follows:

#This initializes sum to 0

summ = 0

#This gets input for the first number

num = int(input())

#This is repeated while num is not -1

while num!= -1:

   #This calculates the sum

   summ+=num

   #This gets input for the num

   num = int(input())

#This prints the sum

print(summ)

Read more about loops at:

brainly.com/question/16397886

4 0
2 years ago
Other questions:
  • Find the area of the crescent-shaped region (called a lune) bounded by arcs of circles with radii r = 2 and r = 14
    10·1 answer
  • PLEASE ANSWER I NEED DONE
    6·2 answers
  • A central angle measuring 120° intercepts an arc in a circle whose radius is 3.
    14·1 answer
  • A standard deck of playing cards has 13 cards in each of four suits: hearts, clubs, diamonds, and spades. Two cards are chosen f
    14·1 answer
  • Please help 60 points for a 4 part question
    8·2 answers
  • Combine these radicals V27-V3​
    8·1 answer
  • PLEASE HELP ME !!!!!!!!!!!!!!!!!!!!
    13·1 answer
  • Hey! please help i’ll give brainliest
    10·1 answer
  • Simplify the expression. -17+[(8-3)-(-14-19)]=
    15·1 answer
  • If cos x = sin(20 + x)° and 0° &lt; x &lt; 90°, the value of x is what?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!