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Viktor [21]
3 years ago
8

Can you help me with this question.

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
7 0

Answer:

5 : 9

Step-by-step explanation:

A ratio in simplest form means that no factor other than 1 divides into both parts of the ratio.

given 25 : 45 ← divide both parts by 5

= 5 : 9 ← in simplest form


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A group of 5 people decide they will equally share of a pizza. How big will each slice be? 4​
Crazy boy [7]

Answer:

1/5

Step-by-step explanation:

If there are 5 people, they can divide the pizza into 5 slices. One for each of them.

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1 year ago
Let f(x) = x - 1/x. which of the following are zeros of f(x)?
ZanzabumX [31]
I'm assuming that is f(x) = (x-1)/x
In that case, the answer would be just x = 1.

However, if the original is f(x) = x - (1/x) the answer would be x = 1 and x = -1.

It's really just a formatting thing—if the given equation is indeed f(x) = (x-1)/x then x = 1 is the answer. 

Hope this helped!! xx
7 0
3 years ago
Which of the following lists is in order from smallest to largest?
kupik [55]

Answer:

C)

Step-by-step explanation:

1/2 = 0.5

5/8 = 0.625

7/11 = 0.63

2/3 = 0.66

7 0
3 years ago
Find the slope of the line (2,2)
MakcuM [25]

Answer:

0

Step-by-step explanation:

If the line goes straight it has no slope

In this case you equation should be just

X=2

5 0
2 years ago
Find and simplify the difference quotient for the given function
iren2701 [21]
\dfrac{f(x+h)+f(x)}{h}

Replace f(x) and f(x+h) by using the equation given for the problem.

=\dfrac{(2(x+h)^2-(x+h)-1)-(2x^2-x-1)}{h}

Open all parenthesis

= \dfrac{2x^2+4xh+2h^2-x-h-1-2x^2+x+1}{h}

Factor the h

= \dfrac{h(4x+2h-1)+2x^2-2x^2+1-1+x-x}{h}

Other terms not in the parenthesis cancel each other out

\dfrac{h(4x+2h-1)}{h}

Now, simplify

=4x+2h-1
3 0
3 years ago
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