Answer:
AD = 4.5
Step-by-step explanation:
Since DE is parallel to AC and intersects 2 sides of the triangle it divides those sides in proportion, that is
= , substitute values
= ( cross- multiply )
8AD = 36 ( divide both sides by 8 )
AD = 4.5
Answer:
Step-by-step explanation:
take 55 degree as reference angle
using tan rule
tan 55=opposite/adjacent
1.42=37/x
x=37/1.42
x=26.05
Answer:
yea your correct and 16.5
Step-by-step explanation:
Answer:
A. Cups
Step-by-step explanation:
Firstly, we need to know that the recipe makes 12 cupcakes. This means that we need only a quarter of the required ingredients.
A normal batch has 2 cups of sugar
The condition for an expression to be an <u>identity </u>is that both sides of equality must give the same value.
In this case, the equation that fulfills that condition is the first equation (1).
<u>Let’s prove it:</u>
1)
Applying distributive property:
Joining together similar terms on both sides of the equality:
<h2>
>>>>>>>This is true and fulfills the condition of identity</h2>
The other equations do not fulfill the condition:
2)
>>>>>>>This is not logic
3)
>>>>>>>This is not logic
4)
>>>>>>>This is not logic