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Gre4nikov [31]
3 years ago
9

In a right-angled triangle, the side opposite the right angle is unknown, how do you find out the unknown length? (Hypotenuse I

think)
Mathematics
2 answers:
olga55 [171]3 years ago
8 0
Yes, it is the hypotenuse. You can use pythagoras' theorem or the sine rule. you can use either as long as you know the two other side lengths of the triangle
MrMuchimi3 years ago
3 0
A<em />²+b²=c² (c is the hypotenuses <span />
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Find the midpoint of the segment with endpoints of 6+3i and -12-5i
Vlad1618 [11]
Remark
All you need do is add the two points  together and divide by 2.

\frac{6+ 3i - 12 - 5i }{2}

Group the like terms.

\frac{6-12 + 3i-5i}{2}
\frac{-6-2i }{2}
\frac{-6\div 2-2i\div2}{1}

Answer: Midpoint = -3 - i 
6 0
3 years ago
Jay's net earnings are $4000 per month. Jay's monthly expenses are $3000 per month, with $2000 of that being rent. According to
Solnce55 [7]

In Five month Jay should have $15,000  in his account has emergency fund

<h3>Given Data</h3>

Earnings per month = $4000

Monthly Expenses = $3000

Monthly Rent = $2000 part of monthly expenses

After deducting monthly expenses from Monthly earning we have

4000-3000 = $1000

<h3>Determining the 5-months Emergency Funds</h3>

Since we have a monthly expenses of $3000 a five month emergency fund will be

= 3000*5

= $15,000

Learn more about emergency fund calculation here:

brainly.com/question/13420184

7 0
2 years ago
Which quadrant will (30,-45) fall into?
Varvara68 [4.7K]

Answer:

Quadrant 4

Step-by-step explanation:

The x value is positive so it is either in 1 or 4

The y value is negative so it is either 3 or 4

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6 0
2 years ago
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Find the slope.<br> Find the slope
creativ13 [48]

Answer:

m=-2

Step-by-step explanation:

The two given points are: (-3, -2) and (-2, -4)

The equation for slope is m=\frac{y_2-y_1}{x_2-x_1}

m=\frac{(-4)-(-2)}{(-2)-(-3)}

m=-2/1

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6 0
2 years ago
Susan makes 5 fruit cups for the picnic. In each cup, she has 5 strawberries and 3 kiwi. Joanna uses the same number of total fr
vaieri [72.5K]

Answer:

Susan makes 5 fruit cups

each fruit cup has 5 strawberries and 3 kiwis

so the number of strawberries used is - 5 x 5 = 25 strawberries

and the number of kiwis used - 5 x 3 = 15 kiwis

so the total number of fruits - 25 + 15 = 40 fruits

Joanna uses 40 fruits to make 4 fruit cups

each cup she uses 8 strawberries

therefore total number of strawberries she uses - 8x 4 = 32 strawberries

she has 40 fruits in total and 32 of those are strawberries

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number of kiwis = 40 -32 = 8

8 kiwis are there and she has to make 4 cups

so for each cup number of kiwis = 8 / 4 = 2

so each cup has 2 kiwis

Step-by-step explanation:

5 0
2 years ago
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