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kondaur [170]
3 years ago
10

How to find the unknown length of right triangle

Mathematics
1 answer:
agasfer [191]3 years ago
7 0
If it is a right triangle than one angle is 90 degrees, so the other two angles(plus the 90 degrees)must add up to 180 degrees. 
Hope this helps! :3
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The minute hand of a clock is 9.5cm long. How far will the hand travel in one day, to the nearest meter
Luba_88 [7]
136.8 meter, or 137 meters

Work:

60 minutes x 24 hours =
1,440 minutes in a day

1,440 minutes x 9.5 cm =
13,680 centimeters

13,680 cm = 136.8 meters // 137
5 0
3 years ago
Factor the polynomial by its greatest common monomial factor 20y^6-15y^4+40y^2
stepladder [879]

Answer:

5y^2(4y^4 - 3y^2 +8)

Step-by-step explanation:

20y^6 - 15y^4 + 40y^2

5y^2(4y^4 - 3y^2 +8)

7 0
4 years ago
Calculate the loan for $10,000, at an annual percentage rate of 5%, for a term of 5 years. What is the amount of accrued interes
nikdorinn [45]

Answer:

Step-by-step explanation:

<em>I= </em><em>P*r*T</em>

<em>Interest equals 10,000 times 5% times 5 years</em>

<em>$2500  is the total interest.</em>

4 0
4 years ago
What are the solution(s) to the quadratic equation 40 - x2 = 0?
Julli [10]

Answer:

x = ±2√10

Step-by-step explanation:

40 - x² = 0

⇌  

(√40 - x)(√40 + x) = 0  

⇌

x = √40  or  x = -√40

we can go further and say that √40 = 2√10

5 0
4 years ago
What is the equation in slope-intercept form of a line that is parallel to y=2x+5 and passes through the point (2, 8)?
Nataly [62]

Answer:

y=2x+4

Step-by-step explanation:

slope=2 as parallel lines have the same slope

y=2x+b , if x=2 then y=8 , so 2x2+b=8

so, b=4

Therefore the equation is y=2x+4

6 0
3 years ago
Read 2 more answers
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