Answer:
A: 65mm^3
Step-by-step explanation:
Hopefully this helps!
Answer:
2= 95 degrees
3= 25 degrees
1= 60 degrees
5= 25 degrees
4= 95 degrees
Step-by-step explanation:
2) Straight line is 180 degrees so
180-85=95 degrees
3) I got 25 degrees because it's a corresponding angle of X, which is parallel to 25.
1) A triangle is always 180 degrees, 95+25=120 180-120=60
5) Its another corresponding angle to 25
4) Straight line is 180 degrees 60+25=85 180-85=95
Or you could of worked out the bottom 85 and minus it from 180 which will also correspond to 4
The line passes through the origin and if it has a constant of variation of 3, so it represents a direct variation , Option A is the correct answer.
<h3>What is Direct Variation ?</h3>
When a quantity increases and the other quantity also increases , then those two quantities are said to be in direct variation.
It is asked in the question that which option depicts whether On a coordinate plane, a line goes through points (0, 0) and (1, 3) , represents a direct variation
As it is mentioned in the question that the line passes through the origin and if it has a constant of variation of 3, so it represents a direct variation.
To know more about Direct Variation
brainly.com/question/14254277
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Answer:
∠7 = 95°
Step-by-step explanation:
∠1 and ∠4 are vertical angles so they are equal.
so:
3x + 10 = 4x - 15
simplify:
x = 25°
∠4 = 4(25) - 15 = 85°
∠8 = ∠4 because they are corresponding angles
∠7 = 180° - 85° = 95° because they are supplementary angles (add together to = 180°)
