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3 years ago

10/22 in simplest form math

2 answers:

8 0

Find a number that will divide evenly into both the top and bottom. Also known as the numerator and denominator.

Let's try 2.

$\frac{10}{22} / \frac{2}{2}$ = $\frac{5}{11}$

hram777 [196]3 years ago

7 0

10/22 in simplest form is 5/11

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Could someone help with the domain and range of these 2 graphs?

Rasek [7]

3)Domain [4 to infinity]

Range [0 to infinity]

4)Domain [ - 3 to 3]

Range [ - 2 to 4]

3 0

2 years ago

How many

Westkost [7]

Answer:

There are no solutions

Step-by-step explanation:

4/5 ( 20x + 5 ) = 16x - 2

Distibute on the left:

( 4/5 x 20 x ) + ( 4/5 x 5 ) = 16x - 2

16x + 4 = 16x - 2

Subtract 16x from both sides:

4=-2

Add 2 to each side:

6=0

No solutions

8 0

2 years ago

Read 2 more answers

A relation contains the points (2,3), (3,0), (4,1), (5,2), (5,0). Which statement accurately describes this relation

navik [9.2K]

Answer:

x,y

Step-by-step explanation:

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3 years ago

Determine if the function is one-to-one. A parabola is shown facing up with a vertex of 2.5, -6

Elina [12.6K]

ANSWER

It is not one-to-one function

EXPLANATION

A one-to-one function must pass the horizontal line test.

The graph described in the question looks like the one in the attachment.

A horizontal line drawn in red cuts the graph at more than one point.

Therefore the parabola shown facing up with a vertex $(2.5, -6)$ is not a one-to-one function.

3 0

3 years ago

2 Points

liraira [26]

Two or zero expresses the possible number of positive real solutions for the given polynomial equation.

Answer: Option D

Step-by-step explanation:

Given equation:

$x^{3}-4 x^{2}-7 x+28=0$

First, we put hit and trial method to find out the one solution. So, if we put x=4 then the above expression will become zero. We can also write the above expression as

$(x-4) \times\left(x^{2}-7\right)=0$

We know the formula, $a^{2}-b^{2}=(a+b)(a-b)$ , make use of this, we get

$(x-4) \times(x-\sqrt{7}) \times(x+\sqrt{7})=0$

So, $x=4, \sqrt{7},-\sqrt{7}$

Hence, from the above expression, we have three values of x as x= 4, 2.64 and -2.64

8 0

3 years ago