Mathematics, 26.02.2021 23:50 shavonfriend27
The distance a spring stretches is directly proportional to the mass hooked onto the bottom of it. If a spring stretches 1.1 cm when holding a 3-kg weight, how far will it stretch when a 7-kg weight is hooked to the end?
A. 0.47 cm
B. 2.6 cm
C. 4.4 cm
D. 3.1 cm
Answers: 2
Mathematics, 21.06.2019 21:50
What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality
Answers: 3
Mathematics, 21.06.2019 22:00
In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in
Answers: 1
The distance a spring stretches is directly proportional to the mass hooked onto the bottom of it. I...
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