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Alika [10]
2 years ago
15

What is the length of the unknown side?

Mathematics
2 answers:
Nesterboy [21]2 years ago
5 0

Answer:

20

Step-by-step explanation:

Hope this helped!

mestny [16]2 years ago
3 0

Answer:

use Pythagoras theorem

✓12x12+16x16

✓400

20

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PIT_PIT [208]

Answer:

They would by able to go 4 miles.

Step-by-step explanation:

7 0
2 years ago
What is the length (magnitude) of the vector (5 -2) <br> a. √29<br> b. 5√5<br> c. 5<br> d.√2
malfutka [58]

Answer:

a. √29

Step-by-step explanation:

The formula for the magnitude of a vector is magnitude = sqrt(x^2 + y^2).

For vector (5, -2):

magnitude = sqrt(5^2 + -2^2)

magnitude = sqrt(25 + 4)

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Therefore, the answer is √29.

Hope this helped :D

8 0
3 years ago
Given the following kite find:
uysha [10]

Answer:

63

Step-by-step explanation:

90+13x+1+28x+7=180

98+41x=180

41x=82

x=2

Plugging in the value of x, we get:

28x+7=28(2)+7=56+7=63

6 0
3 years ago
The following table shows the salary of 7 people in an office last year.
kotegsom [21]

Answer:

a.  £24,714.29

b. £16,833.33

Step-by-step explanation:

The calculation of mean income is given below:-

Mean income = Total addition of salaries ÷ Number of workers

= £9,500 + £25,000 + £13,250 + £72,000 + £12,750 + £29,500 + £11,000

= £173,000 ÷ 7

= £24,714.29

Now,

the Mean income excluding Deva's salary:

= Formula of Mean income

= Total addition of salaries excluding Deva salary ÷ Number of workers

= (£9,500 + £25,000 + £13,250 + £12,750 + £29,500 + £11,000) ÷ 6

= £101,000 ÷ 6

= £16,833.33

7 0
3 years ago
Four gallons of paint are used to paint 25 chairs. if each chair used the same amount of paint, how many gallons are used to pai
viktelen [127]
4 ÷ 25 = 0.16, so 0.16 of a gallon is used per chair. The answer lies between 0 and 1.
3 0
2 years ago
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