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Setler [38]
2 years ago
15

Determine the value of x.

Mathematics
1 answer:
DanielleElmas [232]2 years ago
4 0

Answer:

A) 44.78

Step-by-step explanation:

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Help me please<br> How many solutions does the equation<br> x -4 = 12 - 2x have? Explain.<br> - ? .
MA_775_DIABLO [31]

Answer: <em>one solution.</em>

Step-by-step explanation:

\dfrac{2}{3} x-4=12-2x\\\\\dfrac{2}{3} x+2x=12+4\\\\2\dfrac{2}{3} x=16\\\\\dfrac{8}{3} x=16\\\\8x=16 \cdot 3\\\\8x=48\\\\x=\dfrac{48}{8} =6

<em>This equation has one solution:  x = 6.</em>

8 0
3 years ago
What can be concluded about a
hammer [34]

Answer:

b c e

Step-by-step explanation:

3 0
2 years ago
Dentify the location of the values square root of 10, square root of 13, and twenty two ninths on the number line.
Goshia [24]

A <em>number line</em> is a <u>system</u> that shows the location of all <em>directed numbers </em>on a <u>straight</u> <u>line</u>. All <em>numbers</em> can be plotted on a <em>number line</em>. Thus the required answer to the given question is; Option A. Point A is <em>twenty-two</em> <em>ninths</em>, point B is <em>square root</em> of 10, and point C is <em>square root</em> of 13.

A <u>line</u> on which the <em>locations</em> of all <em>directed number</em>s can be shown is termed a <u>number line</u>. It has <u>two</u> extreme ends ranging from -∞ to +∞. Note that all <em>numbers</em> can be plotted on a <em>number line</em>. So that the <u>position</u> of any given <em>number</em> can be shown on the <u>line</u>.

In the given question, we have:

i. square root of 10 = \sqrt{10}

                               = 3.2

ii. square root of 13 = \sqrt{13}

                                = 3.6

iii. twenty-two ninths = \frac{22}{9}

                                  = 2.4

But it has been given that;

Number line with points plotted at; <em>two</em> and <em>four-tenths</em> labeled point<u> A,</u> <em>three</em> and <em>two-tenths</em> labeled point <u>B</u>, and <em>three</em> and <em>six-tenths</em> labeled Point <u>C.</u>

Therefore,

Point A is <em>twenty-two ninths</em>, point B is <u>square</u> <u>root </u>of 10, and point C is <em>square root</em> of 13.

Thus the correct <u>option</u> is A.

For more clarifications on number line visit: brainly.com/question/22567573

#SPJ1

6 0
2 years ago
Help please...Thanks
Maru [420]
There are 14 boys, therefore 16 girls.
Ratio of boys:girls is 14:16
14/16 = 7/8 so answer is the 3rd option.
4 0
3 years ago
The circumference of a coin is 12cm. What is the radius and diameter?
Helga [31]
The diameter is 12 cm and the radius is alsays half of the diameter so it will be 6 cm
4 0
2 years ago
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