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AlexFokin [52]
4 years ago
10

Find the missing sides in this 30°-60°-90° right triangle short=2 long=

Mathematics
1 answer:
Neporo4naja [7]4 years ago
6 0

Answer:

Longer side(L) = 2*sqrt{3} units or 3.46410161514

Step-by-step explanation:

the length of the hypotenuse is twice the length of the shorter side also, the length of the longer side is sqrt{3} times the length of the shorter leg.

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90 percent of the mugs are dirty
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Find the angle in the image.
k0ka [10]
B) 67 degrees
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3 years ago
Determine which polynomial is a perfect square trinomial.
Colt1911 [192]
 <span>Trinomial Ax^2 + Bx + C is perfect square if: 
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6 0
3 years ago
Read 2 more answers
Consider this sequence: -81, -54, -36, -24, … . The sequence is . The common ratio of the sequence is . The sum of the first fiv
solong [7]

Answer:

The reason for the decreasing sequence is \frac{2}{3}

the sum of the sequence is -243

Step-by-step explanation:

Note that the numbers are decreasing so we will use the following formula to find the sum:

S∞=\frac{t1}{1-q},

where t1 is equal to the first number of the sequence and q is the reason that gives the following results.

to find q this form is used;  

q= \frac{t2}{t1}= \frac{-54}{-81} =\frac{2}{3}

then we replace in the formula of the sum to find the total

7 0
4 years ago
The temperature is dropping at a rate of five degrees per hour.
artcher [175]

Answer:

The rate at which the temperature drops.

Step-by-step explanation:

In science, the dependent variable is what you are measuring.
In math, the dependent variable is what you are evaluating.

Same idea, different topic.

7 0
2 years ago
Read 2 more answers
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