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telo118 [61]
3 years ago
15

What is the value of x in this expression: 15= 1/2 + 3/2x + 10

Mathematics
1 answer:
alukav5142 [94]3 years ago
5 0

15= 1/2 + 3/2x + 10

X=3

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How do we find the breadth of square if perimeter and length is given
madreJ [45]

Answer:

A square has 4 sides of equal length, so if you have been given the length, this is also the breadth.

Therefore, the perimeter is 4 x side length.

For example, imagine a square with side length 3 cm.  As all four side lengths are equal, the perimeter would be 4 x 3 cm = 12 cm

3 0
2 years ago
How do I solve 3= log8+3log x?
taurus [48]

<span>3 = log(8) + log(x³) </span>

<span>When adding logs, you are multiplying the terms altogether. </span>

<span>3 = log(8x³) </span>

<span>Then, by log_a b = n ==> aⁿ = b: </span>

<span>10³ = 8x³ [Since the base is not given, I assume that the base is 10] </span>
<span>1000 = 8x³ </span>

<span>Finally, solve for x. </span>

<span>1000/8 = x³ </span>
<span>x³ = 125 </span>
<span>x = (125)^(1/3) . . .Set both sides to the power of 1/3. </span>
<span>x = 5 </span>

<span>Hence, x = 5. </span>
3 0
3 years ago
Please Help
dlinn [17]

Answer:

B 0

Step-by-step explanation:

r is a horizontal line

horizontal lines are of the form y= constant

The slope for horizontal lines are 0

Parallel lines have the same slope.

5 0
3 years ago
Read 2 more answers
Find the distance between each pair.<br>A ( 2, -1) B ( -6 , 5 )<br><br>A.36<br>B.120<br>C.100
yuradex [85]

Answer:

B. 120  and C. 100   = 0.4 DIFFERENCE Between the two pairs.

Step-by-step explanation:

2/-1 =  -2

-6/ 5 = -1.2

the difference where we divide by  /2 is -1.2 - 2 = 0.8 / 2  = 0.4

0.4 divides into all options ABC however 36 it divides 9 times

120 it divides 30 times

and 100 is divides 25 times.

9/ 0.4 = 22.5 and is wrong

30 / 0.4 = 75

25 / 0.4 = 62.5 and is wrong

therefore B 120 is correct.

5 0
3 years ago
What is the remainder for 514 divided by 19
Arte-miy333 [17]

(scroll to bottom for answer)

514 19 = 27.0526315789

27.0526315789 = 270.526315789 to the nearest tenth

27.0526315789 = 27.05 to the nearest hundredth

27.0526315789 = 27.053 to the nearest thousandth

= 0 to the nearest tenth

= 0 to the nearest hundredth

= 0 to the nearest thousandth

Other Divisions Math homework are

514 divide by half plus 20

Homework answers: (514/2) + 20 = 277

514 divide by half plus 40

Homework answers: (514/2) + 40 = 297

514/19 divided by 2

Answer: (514/19) ÷ 2 = 13.5263157895

4 0
3 years ago
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