Answer:
80%
Step-by-step explanation:
((y2 - y1) / y1)*100 = your percentage change
(where y1=start value and y2=end value)
((36 - 20) / 20) * 100 = 80 %
Answer:
option B
6
Step-by-step explanation:
Given in the diagram two triangles ABC and DEF,
length of the side AB = 2
length of the side DE = 12
Scale factor of triangle ABC to triangle DEF, is the scale factor of side AB to DE
AB : DE
2 : 12
1 : 12/2
1 : 6
this means triangle DEF is 6 times larger than triangle ABC
or
triangle ABC is 1/6 of triangle DEF
Answer:
for twelve: 4 x 3, 9 + 3, 24 / 2.
for two: 1 x 2, 1 + 1.
Step-by-step explanation:
4 x 3 = 12, 9 + 3 = 12, 24 / 2 = 12
1 x 2 = 2, 1 + 1 = 2.
The condition that must not be met before usage us that the coefficient of the x²-term must be positive.
<h3>Equations of quadratic function</h3>
The standard quadratic function is given as;
ax²+bx + c = 0
From the equation shown above, the leading degree of the equation is 2. The following are condition that must be met before you can use
the quadratic formula to find the solutions of an equation.
- There can be no term whose degree is higher than 2.
- The coefficient of the x²-term can't be zero.
The condition that must not be met before usage us that the coefficient of the x²-term must be positive.
Learn more on quadratic equations here; brainly.com/question/1214333
#SPJ1
Answer: perimeter = 302m
area = 5544m^2
Step-by-step explanation:
perimeter = 2(l + b)
= 2(63 + 88)
= 2 x 151
= 302 m
Area = l x b
= 88 x 63
= 5544 m^2
Hope it helped u,
pls mark as the brainliest
^_^