<span>a right triangle the measure, so right angle = 90
let x = other acute angle
</span><span>one acute angle is 8 times the measure of another angle = 8x
</span>
x+8x+90=180
9x=90
x = 10
answer:
<span>measure in degrees of the smallest angle in the triangle = 10</span>
Answer:
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Step-by-step explanation:
Answer:
i cant see the words
Step-by-step explanation:
Answer:
C) 40% is your answer
Step-by-step explanation:
Note that there are 75 marbles in all, in which 30 of them are yellow: 30/75
Divide to find the decimal: 30/75 = 0.4
To change a decimal into a percentage, move the decimal point to the right two place values:
0.4 = 40%
C) 40% is your answer
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Answer:
Option B is correct.
Step-by-step explanation:
6 3/7 = 45/7
1 3/6 = 9/6 = 3/2
=> 45/7 - 3/2
=> 90/14 - 21/14
=> 69/14
=> 4 13/14
Therefore, Option B is correct.