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zlopas [31]
2 years ago
7

Solve the given right triangle for its missing angle and side measures.

Mathematics
1 answer:
siniylev [52]2 years ago
5 0

Answer:

m∠D = 55°, DE ≈ 8.40 units, DF ≈ 14.65 units

Step-by-step explanation:

got it right on the test

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worth 11 points please help me
Vladimir [108]

Answer:

ki yu mi kyu mi arigato nya ichi ni san nya arigato

8 0
3 years ago
Solve the system of equations by elimination. Show your work. i’ll give brainliest
My name is Ann [436]

Answer:

x = 5

y = 4

Step-by-step explanation:

multiply the second equation by -1 and add the first equation to eliminate "x"

4x+6y=44\\-4x-2y=-28
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       4y=16

y=16/4 =4

Replace "y" in the first equation:

4x+6(4)=44

4x+24=44

4x=44-24

x=20/4=5

Hope this helps

5 0
2 years ago
Read 2 more answers
The perimeter of a square field is the same as that of a rectangular field. If the length of the rectangular field is 8 km and w
Bess [88]

Answer:

42.25cm^2

Step-by-step explanation:

8+5+8+5 = 26

26/4 = 6.5

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4 0
3 years ago
Read 2 more answers
Determine the relationship between the two triangles and whether or not they
Ira Lisetskai [31]

Answer: These ARE congruent to each other.

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7 0
2 years ago
The following function represents the value of a house, in dollars, after x years: f(x) = 242,000(1.04)x What does 1.04 represen
zmey [24]
The number 1.04 represents the rate at which the house appreciates, or increases in its price annually.

As according to the values of an exponential equation, which is represented by this: y=ab^x, the a value represents the original price, the b value represents the rate of growth/decay (if growth, you add 1 to the rate, if decay, you subtract the rate from 1), and x represents the amount of times it decays or grows.

As according to the function <span> f(x) = 242,000(1.04)^x, 242,000 is the original price and 1.04 is the rate of growth since 1 has been added to the the 4% annual growth.</span>
5 0
3 years ago
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