1. Find BD. B C 7 D 21

Q: m³ ² m² 771 A) m10 26 B mx? 211 p2 D m² x²

A: m5 ●x2 ●m4 / m2 = m9 ● x2 / m2

Q: d Evaluate dx 1x²+7x

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Q: A 4. What is x in the diagram? 6. O 6V3 O V7 3.

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Q: Use the union rule to answer. If n(A) = 6, n(B) = 10 and n(A N B) = 4, what is n(A U B)? n(A U B) =

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Q: A. A, if A = 5 3 7 3 10/

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Q: Find AB . D 11.5 C M 18.7 N A AB = B.

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Q: i. ii. iv. (A U B) iii. AnB (A U B)C vi. An BC V. An B AC n BC

A: The given Venn diagram is:

Q: 2. Mr. Miller used floor tape to make the playing court below on the gym floor. The trapezolds shown…

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Q: Evaluate 4 [^3(3²) + 3(1²) dz =

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Q: A т D n 6 5 10 12

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Q: (A v B) A -C

A: Solution: The objective is to complete the truth table

Q: The order of (3, 4) in Z4 × Z10 is  a. 4 b. 12 c. 40 d. 5 e. 20

A: The objective is to find the order of 3,4 in Z4×Z10 First find the order of 3 in Z4, then find the…

Q: (B) = 10 and n(A N B) = 4, what is n(A u

A: n(A U B)=12

Q: Mrs. Martino is shopping for a backyard barbecue. She buys 6 lbs. of hamburger pattles at $2.89 a…

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Q: 13. What is BD? A 2 8 C B

A: Given: AD=2 units DC=8 units BD is the perpendicular from B on AC

Q: If n(A U B) = 96 and n(A) = n(B) = 69, find n(A n B).

A: Let A, B be sets and n(A), n(B), n(A∪B) be the cardinality of the sets A, B and A∪B respectively. It…

Q: = B=( nds 2A – 38. Sean A %3D y B = Finds 2A 3B.

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Q: What is BD? 16 O A. 2/5 O B. 4V5 O C 8 O D. 10

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Q: 2.) Maddox multiplied 7 and 528 and got the product 3,696. Estimate to show that his answer was…

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Q: A 8 10 B.

A: Known fact:

Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.