Answer: The missing angle is 13°
Step-by-step explanation:
Let ∠B
be the missing angle.
Let ∠A
be the angle that measures
77∘Let ∠C
the right angle that measures
90∘
The following is true of all triangles:
∠A+∠B+∠C=180∘
Express the above equation as
∠B
in terms of the other angles:
∠B=180∘−∠A−∠C
Substitute the values for ∠A and ∠C
∠B=180∘−77∘−90∘
∠B=13∘
Answer:
y = 1/2x - 2.5
Step-by-step explanation:
(15, 5) and (42, 18.5)
Slope:
m=(y2-y1)/(x2-x1)
m=(18.5 - 5)/(42 - 15)
m = (13.5)/27
m = 1/2
y - y1 = m(x - x1)
y - 5 = 1/2(x - 15)
y - 5 = 1/2x - 7.5
y = 1/2x - 2.5
Answer:
It would roughly be 7 inches and 1/5 of an inch.
I hope this answer helped you! If you have any further questions or concerns, feel free to ask! :)
Step-by-step explanation:
Sometimes subtraction<span>, rather than addition, is required to solve problems that involve </span>fractions<span>. Suppose you are making pancakes and need cups of flour but you only have cups. How many additional cups will you have to get to make the pancakes? You can solve this problem by </span>subtracting<span> the mixed numbers.</span>
Answer:
A is undefined for the ff answerz there
