We know that
if <span>QT is an altitude of triangle QRS
then
</span><span>the measure of angle QTS is equal to 90</span>°
so
6x+36=90-----> 6x=90-36----> x=54/6
x=9
QR=2x-5-----> QR=2*9-5-----> QR=18-5-----> QR=13
the answer is
QR=13
2.5 = 2 5/10 as a Mixed fraction
To get a improper fraction, multiply the whole number with the denominator, and then add the numerator to the answer, giving the numerator (keep the denominator number)
2 x 10 = 20
20 + 5 = 25
25/10 is your answer
hope this helps
40%
6/15 is 0.4. Multiplied by 100, that makes 40%.
Negative integers are less than zero
Answer:
2.5 ml .
7.7 % to the nearest tenth.
Step-by-step explanation:
The absolute error is 32.5 - 30 = 2.5 ml.
The percent error is (2.5 / 32.5) * 100 = 7.69%