Answer:
b=4/3
Step-by-step explanation:
Distribute first
6b - 15 = 4 - 3b - 7
6b - 15 = -3b -3, add 3b to both sides
9b - 15 = -3, add 15 to both sides
9b = 12, divide both sides by 9
b = 12/9 = 4/3
Answer:
20km/h
Step-by-step explanation:
Multiply h by 1
.
<em>10
k
m ⋅ h ⋅ 2
</em>
Multiply 2 by 10
.
<em>20 m
h</em>
Answer:Percent error=29%
Step-by-step explanation:
Percent error=(Estimated value-Actual value/ Actual value) × 100
Estimated value = amount of cookies Payton thought the mix could make = 36
Actual Value= Amount of cookies made= 28
Percent error= (36- 28)/ 28 x 100
=8/28 x 100
=0.2857 x 100
=28.57 rounded to 29%
Answer:
The absence of any color
Step-by-step explanation:
Correct answer:
"<span>If the sum of the squares of the two shorter sides equals the square of the longest side, then the triangle is a right triangle"
the Pythagorean theorem states that in a right triangle, the sum of the squares of the shortest sides is equal to the square of the largest side, the hypotenuse.
Also,
If we have a triangle with side lengths a, b and c, where a and b are the shortest, and "a squared plus b squared = c squared" then the triangle is a right triangle.
</span>
