Simplify.
62+32
9
18
45
81...
Answers: 3
Mathematics, 21.06.2019 23:00
Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.
Answers: 2
Mathematics, 22.06.2019 06:30
Allen wants to buy a hover board that sells for $249.99 and a helmet that is $36.54. how much change will allen receive if he gives the cashier three $100.00 bills?
Answers: 1
Mathematics, 22.06.2019 10:00
You are planning a deck along two sides of a pool. the diagram, which is not drawn to scale, has divided the deck into three sections. the area of section 1 is 210 sq. ft. the area of section 2 is 64 sq. ft. the area of section 3 is 160 sq. ft. find the perimeter around the entire deck. a.132 ft b.160 ft c.118 ft d.146 ft
Answers: 1
Mathematics, 22.06.2019 11:30
Given: bc || de, and ∠gac ≅ ∠afd. prove: statement reason 1. ∠gac ≅ ∠afd given 2. ∠gac ≅ ∠afe for parallel lines cut by a transversal, corresponding angles are congruent. 3. 4. ∠afd and ∠afe are supplementary. linear pair theorem 5. m∠afd = m∠afe = 90° if two congruent angles are supplementary, then each angle is a right angle. 6. definition of perpendicular lines what is the missing step in the proof? a. statement: ∠gac and ∠gab are supplementary. reason: linear pair theorem b. statement: ∠afe ≅ ∠afd reason: transitive property of equality c. statement: ∠gac ≅ ∠baf reason: vertical angles theorem d. statement: ∠gac and ∠afd are supplementary. reason: linear pair theorem reset
Answers: 3
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