3 years ago

Find the measure of the missing angle using the triangle angle sum theorem

Mathematics

2 answers:

Greeley [361]3 years ago

7 0

Answer:

m∠60

Step-by-step explanation:

30 + 90 = 120

180-120=60

Svetllana [295]3 years ago

6 0

Answer:

x = 60°

Step-by-step explanation:

A triangle is equal to 180°

Make an equation and solve:

30° + 90° + x = 180°

120° + x = 180°

x = 180° - 120°

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The position of an object at time t is given by s(t) = 3 - 4t. Find the instantaneous velocity at t = 8 by finding the derivativ

zysi [14]

For this case, we have that the equation of the position is given by:
$s (t) = 3 - 4t
$
To find the velocity, we must derive the equation from the position.
We have then:
$s' (t) = - 4
$
Then, we evaluate the derivative for time t = 8.
We have then:
$s' (8) = - 4$
Answer:
the instantaneous velocity at t = 8 is:
$s' (8) = - 4$

7 0

2 years ago

Read 2 more answers

1/4 + 1/2 + x = -3/4<br><br> WHAT IS X

wel

Answer: step by step

Step-by-step explanation:

fraction form: x= -3/2

decimal form: x= -1.5

subtract 1/4 and 1/2 from both sides to find x

6 0

1 year ago