Mathematics, 24.09.2019 05:30 Qpaoswp34
The formula for the area of a triangle is a=1/2bh. hiro is solving the equation for h; his work is shown below. what mistake did hiro make?
a=1/2bh
2(x)a=2(x)(1/2bh)
2a=bh
2a-b=h
(x) is multiplication sign btw
hiro should have divided both sides of the equation by 2. hiro should have divided both sides of the equation by b. hiro should have added b to both sides of the equation. hiro should have subtracted 2 from both sides of the equation.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93
Answers: 2
Mathematics, 21.06.2019 23:30
Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000
Answers: 1
Mathematics, 22.06.2019 01:30
What is the slope of the line passing through the points (-5, 7) and (-3,5)?
Answers: 1
Mathematics, 22.06.2019 03:30
Identify the number as a rational or irrational.explai. 291.87
Answers: 2
You know the right answer?
The formula for the area of a triangle is a=1/2bh. hiro is solving the equation for h; his work is...
Questions
Mathematics, 19.10.2019 23:30
Mathematics, 19.10.2019 23:30
Mathematics, 19.10.2019 23:30
English, 19.10.2019 23:30
Arts, 19.10.2019 23:30
Social Studies, 19.10.2019 23:30
Mathematics, 19.10.2019 23:30
History, 19.10.2019 23:30
Mathematics, 19.10.2019 23:30
History, 19.10.2019 23:30
Mathematics, 19.10.2019 23:30
