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
alexdok [17]
2 years ago
14

Mrs. Donelly drew the triangle above on the chalkboard and asked her students to write down possible side lengths for a, b, and

c.
Edward wrote down that a = 8, b = 15, and c = 17.
Louis wrote down that a = 2, b = 4, and c = 6.
Which student's answer is correct and why? What could the side lengths be changed to on the incorrect response in order to make it a correct answer?
Mathematics
1 answer:
GenaCL600 [577]2 years ago
4 0

Answer:

a=2;b=4;c=6.

Louis wrote the correct answer.

You might be interested in
China's population is 1.446×10^9 . Marshall Island's population is 6.025×10^4 .
skad [1K]
This is 1.446 * 10^9  /  6.025 * 10^4  =  0.24 * 10^5  = 2.4 * 10^4 Answer
5 0
3 years ago
3Misty wants to save money to purchase a new bicycle that cost $279. She opens a savings account and deposits $7 per week. Based
Annette [7]

Answer:

it will take at least 10 weeks of saving to buy the bike

8 0
3 years ago
Nathan usually drinks 37 ounces of water per day. He read that he should drink 62 ounces of water per day. If he starts drinking
Bad White [126]

Answer:

68%

Step-by-step explanation:

The increase is (62 - 37), or 25, ounces.  Comparing this to the original quantity (37 oz), we divide 25 oz. by 37 oz., obtaining 0.676 (a ratio).  Multiplying this ratio by 100%, we get 68% (to the nearest percent).

5 0
3 years ago
Which equation demonstrates the multiplicative identity property?
dedylja [7]

Answer: Further explanation

There are several number operations that involve multiplication:

1. commutative

2. associative

3. closed

Multiplication between integers will produce integers too

4. distributive property

* addition

* substraction

5. identity

The multiplicative identity property is a multiplicative property in mathematics where each number multiplied by 1 will produce the original number or can be stated simply  :

"The product of any number and one is that number"

So The Multiplicative Identity is 1

can be stated in the formula:

From the available answer choices

a) (- 3 + 5i) + 0 = -3 + 5i

this is an addition operation and not multiplication while O is an identity in the sum operation, so the statement is false

b) (-3 + 5i) (1) = -3 + 5i

this is a multiplication operation and 1 is a Multiplicative Identity of multiplication, so the statement is true

c) (-3 + 5i) (-3 + 5i) = -16-30i

d) (-3 + 5i) (-3 + 5i) = 16 + 30i

choice c and is a multiplication factor, so the statement is false

Step-by-step explanation:

5 0
3 years ago
It is given that a+b=6 and ab=7. Find the value of a^2 + b^2.
n200080 [17]
Use the identity:-

a^2 + b^2  = (a + b)^2 - 2ab

Plugging in the given values;-

a^2 + b^2 = 6^2 - 2*7    =  36-14  = 22 Answer
4 0
3 years ago
Other questions:
  • Members of a public speaking club are competing to see who can recite a speech fastest. Who speaks the most words per minute?
    9·2 answers
  • The table below represents an exponential function
    11·1 answer
  • TIMED HURRY PLEASE!!!!!!!! the first three steps in writing f(x) = 40x + 5x2 in vertex form are shown. Write the function in sta
    5·2 answers
  • 3 ( 4x + 8 )+ 3 ( 2x - 6 )​
    9·2 answers
  • Subtract: 23.87 - 1.12<br><br> Answers: <br> A) 12.67<br> B) 13.75<br> C) 22.75<br> D) 24.99
    13·2 answers
  • What is the value of 10 to the 3rd power
    7·2 answers
  • The United States has a total area of 3,796,742 square miles.
    15·1 answer
  • Match the following equation to the correct situation.
    15·1 answer
  • Each month, Liz pays $35 to her phone company just to use the phone. Each text she sends costs her an additional $0.05. In March
    13·1 answer
  • Someone please help. ​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!