i think it's m2= 30°, m3=150°, m4=30°
Step-by-step explanation:
if m1 is 150° it would appear m3 is also 150°, and 150°+150°=300° and a circle is 360°, therefore, m2 and m4 would each be 30°
Answer:
B) 14%
Step-by-step explanation:
principal = 220000
First two years 10% paid.
.10 x 220000 = 22000
220000-22000 = 198000
x = percent
x =
x =
x = -.1414
Round to .14
14% is the difference in amounts.
The principal (198000) will need to be reduced 14% to equal 170000
Answer:
Alice is 6 1/9
Step-by-step explanation:
a is Alice and b is brother
a=4b-5
a=b-15
I prefer to use elimination
a=4b-5
-a=-b15
-3b=10
b=-10/3
a=4(10/3)-5
a=-55/3
Answer: -1.088
Step-by-step explanation:
I’m sorry if it’s wrong
So the equation for the volume of the sphere is
.
For this, you'll need to plug in 128 pi into the volume placeholder and solve for r.
Firstly, divide by pi on each side of the equation to cancel out pi. Your equation will look like this:
Next, you'll want to multiply 3/4 on each side to cancel out 4/3. Your equation will look like this:
Lastly, you'll want to 3rd root each side of the equation, and your answer should be
.
The correct option is B. 4.58