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Nana76 [90]
3 years ago
6

Quiz #2 - Matrices

Mathematics
1 answer:
tiny-mole [99]3 years ago
7 0
The answer is always
You might be interested in
Plz help on homework
8_murik_8 [283]

Answer:

see attached

Step-by-step explanation:

As you know, dividing by a fraction is the same as multiplying by that fraction's inverse (or reciprocal). Any whole number is equivalent to the fraction that is that whole number divided by 1. (For example, 4 = 4/1.)

4 0
4 years ago
"Suppose that Novak Djokovic and Roger Federer are playing a tennis match in which the first player to win three sets wins the m
o-na [289]

Answer: it could end in 20 different ways.

Step-by-step explanation:

This match could be

3x0 D or F

3x1 D or F

3x2 D or F

For 3x0

We have 2 options: DDD or FFF

2.P₁ = 2.1 = 2

For 3x1

We have 6 options

DFDD         FDFF

DDFD         FFDF    

FDDD         DFFF

2.3.1 = 6

For 3x2

we have 12 options:

DFDFD          FDFDF

DDFFD          FFDDF

DFFDD          FDDFF

FFDDD          DDFFF

FDFDD          DFDFF

FDDFD          DFFDF

2.3.2 = 12

In total we could have 20 outcomes.

5 0
4 years ago
Due tomorrow! Please
svp [43]
The answer is 79 because 9/10 divided by 71.1 is 79. And if you want to check, you can multiply 9/10 by 79, which will give you 71.1. I hope this helped :)
8 0
3 years ago
If a person is 5 1/2 tall and cast a 3 1/2 shadow And there is a flag poll that is 28 feet tall what is the height of the shadow
Serjik [45]

Answer: 17 9/11

Step-by-step explanation:  5.5/3.5 = 28/x

3.5 * 28 = 98 / 5.5 = 17 9/11

8 0
3 years ago
If x = -1, then (x - 1)(2 - x) = ?
Lynna [10]
Answer=-6
(-1-1)=-2
(2-(-1))=3
-2*3=-6
6 0
3 years ago
Read 2 more answers
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