Answer:
The answer is-8 (A.)
Step-by-step explanation:
Answer:
Your parents will retire in 18 years. ... You expect to earn 12% annually on the account. ... An investment will pay $100 at the end of each of the next 3 years, $200 at the end of Year 4, ...
Answer:
The correct answer is first option
Step-by-step explanation:
From the figure we can see that opposite side of larger angle is longer side.
Here there are three angles , 79°, 65° and 36°
79° > 65° > 36°
The larger angle is 79°,
Therefore opposite side of 79° is XY.
Opposite side of 65° is ZY
opposite side of 36° is AB
Therefore we can write,XY > ZY > AB
The correct answer is first option
Jim owns 48 cars.
4:3 as x:36
36/3 is 12, so the scale is 12.
x is 4*12 = 48
Answer:
Yes
Step-by-step explanation:
If they're perpendicular, that means that angle ECM = 90 degrees and angle ACE = 90 degrees. To figure out if this works, plug that into the two equations they give:
ECM = 3x + 15
becomes
90 = 3x + 15
75 = 3x
25 = x
ACE = 4x - 10
becomes
90 = 4x - 10
100 = 4x
25 = x
Since you get x = 25 for both, you know that they are perpendicular because they both measure 90 degrees
