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2 years ago

I'LL GIVE BRAINLIEST IF YOU EXPLAIN THE ANSWER:

Mathematics

2 answers:

USPshnik [31]2 years ago

6 0

Answer:

C) 16 cm^2

Step-by-step explanation:

scale is 1:8 so 2 cm^2x8=16

zavuch27 [327]2 years ago

5 0

D is the answer good luck

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Help please!! Just need C <br><br>(don't worry about the background shapes)

horrorfan [7]

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3 years ago

What angle do the minute and hour hands make at 4:30??

seraphim [82]

Answer:

45°

Step-by-step explanation:

The hour hand makes a trip of 360° around the face of the clock in 12 hours, so in 4.5 hours will make an angle of ...

... (4.5/12)·360° = 135°

clockwise from straight up.

The minute hand makes that 360° turn in 1 hour, so in 30 minutes, it will be 180° clockwise from straight up.

The difference between the angles of the hands is ...

... 180° -135° = 45°

3 0

3 years ago

-2w(w+8) what is the answer

Julli [10]

-2w (w + 8)
Assuming that it is a polynomial from which you must find the roots, we must first rewrite it:
-2w (w + 8) = 0
The roots are then:
w1 = 0
w2 = -8
Assuming you only have to rewrite the expression, the answer is:
-2w ^ 2 -16w
Answer:
w1 = 0
w2 = -8
-2w ^ 2 -16w

5 0

3 years ago

What number is 12 more than 43

Nata [24]

55. If it says 12 more, you add 12 to 43 to get 55.

4 0

3 years ago

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Given Δ XYZ ≅ Δ EGF, find the measurements of the unknown sides and angles.

mamaluj [8]

The two triangles are similar and equal therefore; It means the corresponding sides are equal and the corresponding angles are equal. Hence;
ZX=EF, thus,ZX = 1.3 in.
EG = XY, thus, EG = 3.0 in.
m∠ X = m∠E, thus m ∠X = 48°
m∠ G = m∠Y, and angles in a triangle add up to 180 thus;
m ∠ G=180- (107 +48) = 25°

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3 years ago

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