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mars1129 [50]
3 years ago
6

What’s the missing leg?!

Mathematics
2 answers:
GuDViN [60]3 years ago
6 0

Do you mean the length of the cable?

If so, it would be 13.42ft.

Take the cable as the hypotenuse, and add the squares of 12 and 6 then squareroot them.

zmey [24]3 years ago
5 0

Answer:

13.416ft or,

13.42ft rounded up

Step-by-step explanation:

c^2=a^2+b^2\\=6^2+12^2\\=36+144\\=180\\=\sqrt{180}\\ =13.416ft

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A certain breed of mouse was introduced onto a small island with an initial population of 320 mice, and scientists estimate that
Viefleur [7K]
Y=2x+320
x being the number of years and 320 being the initial population of mice
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3 years ago
Which measure of center best represents the set of data? $6, $12, $15, $12, $12, $20, $12, $13 *
madreJ [45]

Answer:

The median, because the data is skewed

Step-by-step explanation:

Mean = 12.75

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8 0
2 years ago
How can you use proportional reasoning to solve problems involving percent
Oksana_A [137]
Example A, Step 1: Write a comparing the percent to the ratio of part to whole. ex- ?/25 = 28/100 *Notice that 25 is a factor of 100* Step 2: Find the multiplication factor. ex- ?*4 = 28 and 25*4 = 100 *Since 25*4 = 100, find what number times 4 equals 28* Step 3: Find the numerator. ex- 7/25 = 28/100 *Since 4*7 = 28, 28% of 25 = 7 Example B, Step 1: Write the percent as a fraction. ex-35% of 60 = 35/100 of 60 Step 2: Multiply. ex- 35/100 of 60 = 35/100x60=2100/100=21 *Simplify* Example C, Step 1: Write the percent as a decimal. ex- 5% = 5/100 = 0.05 Step 2: Multiply. ex- 180 * 0.05 = 9, 5% of 180 is 9.
3 0
3 years ago
Two more than eleven times a number is equal to 24. What is the number?
Luden [163]

Answer:

2

Step-by-step explanation:

24/ 11 = 2 2/11

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6 0
2 years ago
Evaluate (18)^2-(15)^2<br> Please show working.
dexar [7]

Answer:

99

Step-by-step explanation:

You can solve it by Squaring/multiply 18 by itself and 15 by itself then subtract them both:

(18 × 18) - (15 × 15)

324 - 225

99

You could also do difference of two squares:

(x² - y²)

= (x + y) (x - y)

= (18 + 15) (18 - 15)

= (33) (3)

= 99

8 0
2 years ago
Read 2 more answers
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