Yes, all equilateral triangles have to be acute because to have equal sides you need equal angles.
Answer:
0.4018
Explanation:
Since all other outcomes are failures, the probability that a die rolled a number different of 5 is equal to:
5/6
Because there are 5 possibilities (1, 2, 3, 4, and 6) out of 6 total options.
Then, if the die is rolled five times, the probability of 0 successes is
P = 5/6 x 5/6 x 5/6 x 5/6 x 5/6
P = 0.4018
Therefore, the answer is 0.4018
Take the percent discount and flip it out of 100% so if the discount is 20% flip it to 80% then make that a decimal so .80 and multiply the original price by the decimal you found so 95*.80 and that's your sale price.
Answer:
25m^3n^7
Step-by-step explanation:
Let's write out the equation
5mn^4 • 5m^2n^3
When we multiply exponents with similar bases, you add them together.
For example 2^2 • 2^2= 2^4
Numbers with no exponent are to the power of one
For example: 2= 2^1
Now that we know this, let's combine like terms
5 • 5=25
m^1•m^2=m^3
n^4•n^3=n^7
Answer: 25m^3n^7