Answer:
A.) Students who do not play sport are more likely to play a musical instrument than students who do play sport.
Step-by-step explanation:
Student who do not play sport and play musical instruments = 7
Student who do play sport and play musical instrument = 6
7 > 6 ; Hence, statement A is true
Answer:
4.75
Step-by-step explanation:
u×t=5 +1/2×-2×1/2²
Answer:
17c
Step-by-step explanation:
17 × c = 17c
Answer:
it is -5
Step-by-step explanation:
Given:
m∠T = 61°
m∠S = 5x - 15
m ext∠TUV = 8x - 8
To find:
The measure of exterior angle TUV
Solution:
STU is a triangle.
By exterior angle of triangle property:
<em>The measure of an exterior angle is equal to the sum of the opposite interior angles.</em>
m ext∠TUV = m∠T + m∠S
8x - 8 = 61 + 5x - 15
8x - 8 = 46 + 5x
Add 8 on both sides.
8x - 8 + 8 = 46 + 5x + 8
8x = 54 + 5x
Subtract 5x from both sides.
8x - 5x = 54 + 5x - 5x
3x = 54
Divide by 3 on both sides.
x = 18
Substitute x = 18 in m ext∠TUV.
m ext∠TUV = 8(18) - 8
= 144 - 8
= 136
Therefore measure of exterior angle ∠TUV is 136°.