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mihalych1998 [28]
2 years ago
12

Which choices are equivalent to the expression below? check all that apply

Mathematics
2 answers:
svet-max [94.6K]2 years ago
8 0

Answer: i square root 9 & 3i

Step-by-step explanation:

o-na [289]2 years ago
7 0

Answer:

The answer is B and D.

Step-by-step explanation:

I got it wrong and these we’re correct.

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The diagonals of quadrilateral EFGH intersect at D(?3,4). EFGH has vertices at E(3,7) and F(?4,5). What must be the coordinates
Katen [24]

Answer:

  G(3, 1), H(2, 3)

Step-by-step explanation:

When D is the midpoint of EG, it means ...

  D = (E + G)/2

or

  G = 2D -E = 2(3,4) -(3,7) = (2·3-3, 2·4-7) = (3, 1)

Likewise, H is ...

  H = 2D -F = 2(3,4) -(4,5) = (2·3-4, 2·4-5) = (2, 3)

5 0
3 years ago
In ΔSTU, the measure of ∠U=90°, the measure of ∠T=32°, and US = 5.8 feet. Find the length of ST to the nearest tenth of a foot.
murzikaleks [220]

Answer:

10.9451≈10.9 feet

Step-by-step explanation:

sinT= hypotenuse/ opposite = x/5.8

sin32= x/5.8

x*sin 32=5.8

x=5.8/sin 32= <u>10.9451≈10.9 feet</u>

8 0
2 years ago
Find the missing side of a triangle with leg length 10 yards and Hypotenuse 26 yards?
Elan Coil [88]

Answer:

The answer is 24 yards.

Step-by-step explanation:

a² + b² = c²

10² + b² = 26²

100 + b = 676

676 - 100 = 576

√576 = 24 yards

7 0
3 years ago
Use the slope formula to find the slope between the given two points <br><br> (-4, -1) and (-2, -5)
OlgaM077 [116]

Answer:

-2

Step-by-step explanation:

use the slope formula which is y2-21/x2-x1

these are what i chose my numbers to be

-4=x1

-1= y1

-2= x2

-5= y2

-5-(-1)/-2-(-4) = -2

thats all

3 0
3 years ago
Find the horizontal asymptote for each function<br> and tell the reason for your answer.
madreJ [45]

Answer:

Thanks for the free points dear

6 0
3 years ago
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