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3 years ago

8

Help 10 points Is the most it allowed me to put so yeah but still need help. What number is missing from this factor tree for th

e prime factorization of 525?
____*105
5*21
3*7
A. 2
B. 3
C. 5
D. 7

1 answer:

valentinak56 [21]3 years ago

8 0

C. 5 because 525/5 is 105

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allochka39001 [22]

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Given: Angle 2 is 65 degrees. What is the angle measurement of Angle 4. Explain the angle relationship used and show your work.

lesya [120]

Answer:

$\angle 4 = 115^{\circ}$

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$\angle 7 = 65^{\circ}$

Step-by-step explanation:

Given

$\angle 2 = 65^{\circ}$

See attachment

Solving (a): $\angle 4$

To solve for $\angle 4$ , we make use of:

$\angle 2 +\angle 4 = 180^{\circ}$

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Solving (b): $\angle 3$

To solve for $\angle 3$ , we make use of:

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$\angle 3 = 65^{\circ}$

Solving (c): $\angle 7$

To solve for $\angle 7$ , we make use of:

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3 years ago

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3 ways to pick the meat,

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