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QveST [7]
4 years ago
7

Given: b is the midpoint of Ac prove ab=bc

Mathematics
1 answer:
BartSMP [9]4 years ago
3 0
Can you take a better photo and turn it the other way its hard to read what that says.
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Question is attached please help!!!
mart [117]
The answer is (1,4) plug it in to check if you want
7 0
3 years ago
Anybody know the answer?
maks197457 [2]

We know that the sum of measures of internal angles in each quadrangle is 360°.

Look at the picture.

\alpha+\beta+\gamma+\delta=360^o\ \text{and}\ \delta+\tau=360^o\\\\\text{therefore}\\\\\alpha+\beta+\gamma+\delta=\delta+\tau\ \ \ |-\delta\\\\\alpha+\beta+\gamma=\tau

Therefore we have:

\theta=35^o+83^o+23^o=141^o

Answer: θ = 141 deg.

3 0
3 years ago
Hundred Metal Spheres with a radius of 4cm each are melted. The melted solution is filled into a cube with a base area of 16cm x
Anna007 [38]

Answer:

Height = 167.47 cm

Step-by-step explanation:

volume of one sphere = 4/3πr³ = 4/3(3.14)(4³) = 267.9467 cm³

267.9467 cm³ x 100 spheres = 26794.67 cm³

volume of cube = L x W x H

26794.67 = 16 x 10 x H

H = 167.47 cm

4 0
3 years ago
Please help ............<br>plzzzz​
N76 [4]

Answer:

1774cm

Explanation:

11x14=154

20x9x9=1620

154+1620=1774

6 0
4 years ago
I need the answer for 2 please?​
pashok25 [27]

Answer:

m<1=45

Step-by-step explanation:

m<1 is 90

so

180-45+90=45

5 0
3 years ago
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