Answer:
true
Step-by-step explanation:
Answer:
Step-by-step explanation:
Use the Pythagorean Theorem:
So, you have this:
I am joyous to assist you at any time.
Answer:
6.
Step-by-step explanation:
We can start by defining a couple things.
x = amount of nickels
y = amount of dimes
Since he has the same amount of each, we can say this.
x = y
And because we know it totals 0.90, we can say this.
0.05x + 0.10y = 0.90
then, we substitute and get this.
0.05x + 0.10x = 0.90
Simplify.
0.15x = 0.90
Divide both sides by 0.15.
x = 6
So we have 6 nickels, and they both are the same, so we have 6 dimes.
The fraction would be 3/20
Angle B is 50 degrees, subtract 40 degrees from 90 because complementary means a total of 90