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3 years ago

I need help with questions 10-14, would appreciate work shown

Mathematics

1 answer:

Nana76 [90]3 years ago

8 0

Answer:

Step-by-step explanation:

10-h

11-A

12-g

13-a

14-f

Mark as brainlest please

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Find the domain and the range of the relation shown on the

irinina [24]

The domain of a graph is the possible values of x, the graph can take.

(b) The domain of the relation is the interval [-10,10]

From the attached graph, we have the following observations on the x-axis.

The value of x starts from -10
The value of x ends at 10

So, the domain of x is from -10 to 10

Using interval notation, the domain of the relation is: $[-10,10]$

Read more about domains at:

brainly.com/question/16875632

5 0

2 years ago

Show working out for 1/5 of 2 litres

Kobotan [32]

1/5 of 2 liters...." of " means multiply

1/5 * 2/1 = 2/5 liters <==

8 0

3 years ago

Identify all number sets to which the square root of 25 belongs to.

const2013 [10]

Answer:

SOLUTION: Explain why the square root of 25 belongs to 4 subsets of the real numbers , but the square root of 5 only belongs to 1 . tell which subsets each belong to and why .

Step-by-step explanation:

The square root of 25 is 5, which

1. A rational number, since 5 is the ratio of the two integers 5 and 1.

2. An integer since 5 is an element of {...,-3,-2,-1,0,1,2,3,.}

3. A whole number, since 5 is an element of {0,1,2,3.}

4. A counting number, since 5 is an element of {1,2,3,}

The square root of 5 is only

1. An irrational number, since it is not the ratio of any two integers.

[It can only be approximated by

this nonrepeating infinite decimal, it goes on forever:

2.2360679774997896964091736687312762354406183596115257...]

4 0

3 years ago

Thats my question down there mates

Law Incorporation [45]

Answer:

x = 9

Step-by-step explanation:

A line segment parallel to a side of a triangle and intersecting the other 2 sides divides the 2 sides in proportion, that is

$\frac{9}{72}$ = $\frac{1}{8}$ = $\frac{3x-20}{56}$ ( cross- multiply )

8(3x - 20) = 56

24x - 160 = 56 ( add 160 to both sides )

24x = 216 ( divide both sides by 24 )

x = 9

7 0

3 years ago

Read 2 more answers

Help ASAP!!!!!!!!!..........

Semenov [28]

Answer:

14x

Step-by-step explanation:

please mark this answer as the brainlest

6 0

3 years ago

Read 2 more answers

I need help with questions 10-14, would appreciate work shown​

I need help with questions 10-14, would appreciate work shown