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Bogdan [553]
3 years ago
15

HELP PLEASE

Mathematics
2 answers:
zysi [14]3 years ago
8 0
I just took the quiz so the answer's are...

The bowling alley charges $2 to rent shoes. Tom is going to rent shoes at the bowling alley. Therefore, Tom expects to spend $2 to rent shoes at the bowling alley.

Opposite sides of a rectangle are parallel. Side ABSide AB and side CDside CD are opposite sides of a rectangle. Therefore, side ABside AB and ​ side CDside CD ​ are parallel.

All four sides of a rhombus are the same length. Quadrilateral ABCDQuadrilateral ABCD is a rhombus. Therefore, all four sides of quadrilateral ABCDquadrilateral ABCD are the same length.
emmasim [6.3K]3 years ago
5 0

Which answers are examples of deductive reasoning?

Select each correct answer.

Opposite sides of a rectangle are parallel.  Side AB and  side CD are opposite sides of a rectangle. Therefore,  side AB and ​ side CD ​ are parallel.  <this is right

All four sides of a rhombus are the same length.  Quadrilateral ABCD is a rhombus. Therefore, all four sides of  quadrilateral ABCD are the same length. <this is right

The bowling alley charges $2 to rent shoes. Tom is going to rent shoes at the bowling alley. Therefore, Tom expects to spend $2 to rent shoes at the bowling alley. < this is right

Jack and Frank are friends. Jack enjoys swimming, surfing, and baseball. Frank likes swimming and baseball. Frank must also like surfing.

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Alina [70]
-3 + -2 = -5

-5 + 5 = 0

0 x 2 = 0
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3 years ago
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What is the solution to f(x) = g(x)
Vaselesa [24]

Answer:

B) -1 and D) 1

Step-by-step explanation:

We want to find the solution to

f(x)=g(x)

Which means that we want to find the values of x at which the two functions f(x) and g(x) are equal.

In order to do that, we have to look at the table, and see at which values of x the two functions have the same value.

We observe that the only two values at which this occurs are:

at x=-1, where both functions are equal to f(x)=g(x)=-3

at x=1, where both functions are equal to f(x)=g(x)=5

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3 years ago
What is prime factorization?
Mila [183]
The process of finding which prime numbers you need to multiply together to get a certain number. ex: 21=7x3      20=2x2x5
4 0
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Grade 12<br>mathematics<br>(√98-√50)² ​
allsm [11]

Answer:

8

Step-by-step explanation:

Two different approaches:

<u>Method 1</u>

Apply radical rule √(ab) = √a√b to simplify the radicals:

√98 = √(49 x 2) = √49√2 = 7√2

√50 = √(25 x 2) = √25√2 = 5√2

Therefore,  (√98 - √50)² = (7√2 - 5√2)²

                                         = (2√2)²

                                         = 4 x 2

                                         = 8

<u>Method 2</u>

Use the perfect square formula: (a - b)² = a² - 2ab + b²

where a = √98   and   b = √50

So            (√98 - √50)² = (√98)² - 2√98√50 + (√50)²

                                      = 98 - 2√98√50 + 50

                                      = 148 - 2√98√50

Apply radical rule √(ab) = √a√b to simplify radicals:

√98 = √(49 x 2) = √49√2 = 7√2

√50 = √(25 x 2) = √25√2 = 5√2

Therefore,     148 - 2√98√50 = 148 - (2 × 7√2 × 5√2)

                                                 = 148 - 140

                                                 = 8

4 0
3 years ago
You go to Waffle House for breakfast PLEASE HELP IM IN NEED number 60 only
rodikova [14]

Answer:

There are a total of 12 combinations you can get

Step-by-step explanation:I counted

3 0
3 years ago
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