Answer:
Answers below
Step-by-step explanation:
9a. Meg needs to find the Part because she knows the whole is 16 and the percent is 50%
9b. Steve needs to find the percent because he knows the part is 7 and the whole is 35.
12. Find 4% of 40 for the sales tax
0.04*40=1.6
Therefore the sales tax is $1.6
Answer:
60
Step-by-step explanation:
The answer is 60 because the equation u = 26 tells us u is 26
So we can plug in 26 into u + 34
It should look like this 26 + 34 and it equals 60
pls mark brainliest
Hey there!
Solve using pythagoras theorem (it's given that is triangle is right angled. Pythagoras theorem only works in the case of right triangles) ⇨ Hypotenuse² = Base² + Altitude ²
Here,
Base = 9 mm
Hypotenuse = 15 mm
Altitude = b
Hypotenuse² = Base² + Altitude ²
15² = 9² + b²
225 = 81 + b²
225 - 81 = b²
144 = b²
√144 = b
<u>1</u><u>2</u><u> </u><u>mm </u>= b
Hope it helps ya!
Answer:
a 2 and b -20
Step-by-step explanation:
