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
Andrei [34K]
3 years ago
5

6 + 3 = 9 and 5 · 5 = 20._____True or False?

Mathematics
2 answers:
umka2103 [35]3 years ago
7 0
False... 5 times 5 equals 25.
7nadin3 [17]3 years ago
5 0

Answer:

False

Step-by-step explanation:

<u>Step 1:  Check if 6 + 3 = 9</u>

<em>Yes, it is true</em>

<em />

<u>Step 2:  Check if 5 * 5 = 20</u>

<em>No, it is false.  5 * 5 = 25</em>

<em />

Answer:  False

You might be interested in
Which of the following is a ray as shown in the drawing?
OLEGan [10]

Answer:

DH

Step-by-step explanation:

7 0
3 years ago
Simplify ( √ 5)(^3 √ 5) the answer will be a wholenumber and a fraction
arlik [135]

Answer:

\sqrt{5}\cdot\sqrt[3]{5} =\sqrt[6]{5^3} \cdot\sqrt[6]{5^2} =\sqrt[6]{5^5} =5^{(5/6)}

Step-by-step explanation:

The rules of exponents apply, even when they are fractional exponents:

a^b\cdot a^c=a^{b+c}\\\\\sqrt[b]{x^a}=x^{(a/b)}

6 0
3 years ago
Use the Euclidean Algorithm to compute the greatest common divisors indicated. (a) gcd(20, 12) (b) gcd(100, 36) (c) gcd(207, 496
coldgirl [10]

Answer:

(a) gcd(20, 12)=4

(b) gcd(100, 36)=4

(c) gcd(496,207 )=1

Step-by-step explanation:

The Euclidean algorithm is an efficient method for computing the greatest common divisor of two integers, without explicitly factoring the two integers.

The Euclidean algorithm solves the problem:

<em>                                   Given integers </em>a, b<em>, find </em>d=gcd(a,b)<em />

Here is an outline of the steps:

  1. Let a=x, b=y.
  2. Given x, y, use the division algorithm to write x=yq+r.
  3. If r=0, stop and output y; this is the gcd of a, b.
  4. If r\neq 0, replace (x,y) by (y,r). Go to step 2.

The division algorithm is an algorithm in which given 2 integers N and D, it computes their quotient Q and remainder R.

Let's say we have to divide N (dividend) by D (divisor). We will take the following steps:

Step 1: Subtract D from N repeatedly.

Step 2: The resulting number is known as the remainder R, and the number of times that D is subtracted is called the quotient Q.

(a) To find gcd(20, 12) we apply the Euclidean algorithm:

20 = 12\cdot 1 + 8\\ 12 = 8\cdot 1 + 4\\ 8 = 4\cdot 2 + 0

The process stops since we reached 0, and we obtain gcd(20, 12)=4.

(b) To find gcd(100, 36) we apply the Euclidean algorithm:

100 = 36\cdot 2 + 28\\ 36 = 28\cdot1 + 8\\ 28 = 8\cdot 3 + 4\\ 8 = 4\cdot 2 + 0

The process stops since we reached 0, and we obtain gcd(100, 36)=4.

(c) To find gcd(496,207 ) we apply the Euclidean algorithm:

496 = 207\cdot 2 + 82\\ 207 = 82\cdot 2 + 43\\ 82 = 43\cdot 1 + 39\\ 43 = 39\cdot 1 + 4\\ 39 = 4\cdot 9 + 3\\ 4 = 3\cdot 1 + 1\\ 3 = 1\cdot 3 + 0

The process stops since we reached 0, and we obtain gcd(496,207 )=1.

3 0
3 years ago
What should you do when solving consecutive integer problems
Lemur [1.5K]
Step 1. Identify the variable.
Step 2. Write an algebraic equation.
Step 3. Solve the equation.
Step 4. Answer the equation.
Step 5. Check answer.
Hope this helps...?
3 0
3 years ago
Helppppppppppppppppppppppppppppppppp
liq [111]

Answer:

The answer is B

you should still invest in a calculator (:

4 0
2 years ago
Other questions:
  • Choose the right answer. Jim Pine wants to learn golf. He makes the following purchases: Used Clubs $150 Bag $75 Golf Balls and
    10·1 answer
  • An element with a mass of 970 g decays by 15.1% per minute how much of the element remaining after 14 minutes
    13·2 answers
  • 36/b-3=0 <br> find the solution of this equation.
    6·1 answer
  • For this item, any answers that are not whole numbers should be entered as decimals, rounded to the hundredth. Marissa's Fashion
    14·2 answers
  • Find all solutions of the given system of equations and check your answer graphically. HINT [First eliminate all fractions and d
    12·1 answer
  • What’s the answer to this equation?
    14·1 answer
  • A couple has a 400 acre farm that they want to leave to their future grandchildren. They decide to give each grandchild 12% of t
    11·1 answer
  • Define a proportion.​
    8·1 answer
  • What is the area of this object?
    11·1 answer
  • What would be the reminder of 20,000 divided by 24 ?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!